SSD speed testing. How to check the speed of the disk (HDD, SSD). Speed \u200b\u200btest. Distinctive features of the utility

If you need to improve system performance, we recommend replacing or supplementing a hard magnetic disk (HDD) solid-state drive (SSD) - but only such that uses the PCIE interface instead of SATA and, respectively, the NVME protocol. Data transfer rate This option of connecting flash memory is up to five times higher, and the limits of the capabilities of this technology are unknown. Currently, the market floods ultra-speed memory, however, quite expensive, and the question arises before the owners of the PC: do they get ready to put more money for an increase in speed? Or is it better to choose a classic, but relatively slow solid storage? Our testing should facilitate your choice.

Components of the new era

Previously, to replace the hard disk on a PC, it was not necessary to think long: it was mostly necessary to solve whether the classic HDD on a solid-state disk (SSD). Now it has become more difficult to determine the choice, because SATA, together with the AHCI Interface Protocol and controllers, was developed for low-speed magnetic drives. As a result, SATA 600 allows you to reach a transmission rate of only 600 MB / s. From the rating of the CHIP, it follows that many SATA solid-state drives are capable of reaching a speed of about 550 MB / s both when reading and record information. That is, the reserve to increase the speed when using SATA is almost no.

In other words, the SATA interface becomes a problem for flash memory, the speed of which is constantly increasing. That is why new solid-state drives are not used SATA cable, but allows you to remove high-speed restrictions PCIE interface, that is, the connection type, traditionally intended for video cards. Theoretically bandwidth of one bus line reaches 1 GB / s. The drives tested by us use up to four lines, which - again theoretically - can provide total bandwidth to 4 GB / s. But in the process of testing, we did not wait for such speeds. The maximum indicator achieved by the ZOTAC Sonix Gaming Edition disk was 2613 MB / s. This is much higher than the speed of any solid-state drive with SATA support, and after all the features of the interface are not yet exhausted: at the moment the transfer rate is limited to the flash memory and the drive controller.

Two types of connections

Unlike SATA disks, when choosing an ultra-speed solid-state drive, you need to pay attention to the possibilities of motherboard and disk form factor. They are sold in the form of PCIE expansion cards or in the form of memory modules inserted into the slot M.2. Therefore, before you buy a memory, you need to make sure that there are these connectors on the motherboard, and if the motherboard is old, find out which interface is used by the data connector, since only the SATA interface can be selected for the M.2 slot. If you collect a new PC, it is not necessary to worry about this: Skylake microarchitecture implies the extension slots M.2 and a PCIE connection, as well as support for the new Non-Voltile Memory Express (NVME) interface protocol, thanks to which the speed increases to the new stage.

The solid-state drives in the form of PCIE boards are of interest as an option to equip old systems, which is not to say about M.2 modules. In this case, you should make sure that on the motherboard, except the slot for the video card, another PCIE connector is available. In addition, the small font on the boxes is also important: from six drives that we tested, four are presented in the form of expansion cards, but PCIe 3.0 is supported only three. For example, Kingston Hyperx Predator supports only PCIE 2.0, the maximum bandwidth of which is 500 MB / s per line. Despite the fact that its reading and recording speeds - 1400 and 1010 MB / s, respectively, significantly exceed the indicators of devices with SATA, to the highest-speed solid storage devices. Note that the drives with PCIe 3.0 can be connected to PCIE 2.0 slots, but in this case their speed is limited. If you insert Kingston in the PCIe 3.0 slot, no increase in speed occurs.

Speed \u200b\u200boverheated SSD falls

From modern drives with PCIe, you can expect data rates of more than 2.5 GB / s. The bandwidth of the winner of our testing - Intel 750 - reaches 2513 MB / s. Approximately at its level there is a mentioned ZOTAC, as well as Toshiba OCZ RD400 (2514 MB / s). The RD400 has an option in which the PCI Express adapter is attached to the M.2 module, allowing you to install it directly into the PCIE slot. And, judging by the results of our measurements, it is quite logical to use it and use it: we tested the module without an adapter and got the results a little worse - when reading, the speed was 2382 MB / s, that is, 130 MB / s less than with an adapter. The fact is that the PCIE adapter contains a heat-conducting gasket, which allows you to more effectively remove the heat from the drive. Option M.2 is heated more, so the likelihood is greater that due to this its speed will decrease. The fact that the effects of heat can manifest much more, demonstrate pretty the disappointing results of Samsung 950 Pro: the average speed of reading the drive was only 1483 MB / s, and he starts for health, reaching 2500 MB / s, but in the process of work he is overheated, in The result of which the speed drops significantly.

Tools from the manufacturer for solid-state drives
Many manufacturers of solid-state discs offer software that analyzes the state of both SATA and NVME drives. For example, Intel program called Solid State Drive Toolbox

The recording speed leads OCZ RD400 (1554 MB / s), followed by the Intel 750 testing winner (1339 MB / s) and ZOTAC (1249 MB / s). Samsung 950 Pro and Plextor M8PE on this criterion are significantly lagging behind rivals. The speed of 950 Pro eventually amounted to 1143 MB / s, and the Plextor results turned out to be the lowest - 828 MB / s. The Samsung drive, as when reading, the recording also suffers from overheating: the drive can work much faster, but when it performs a large number of actions, overheats and resets the speed. But the reasons for the deplorable results of Plextor are inexplicable. The manufacturer equipped the drive with its own radiator, the benefit of which, apparently, is a bit. Even on the contrary: due to the fact that the module becomes thicker, it is not suitable for all laptops. However, Plextor also offers an option without a radiator. Speaking about the problem of heating, it should be taken into account that our benchmarks are extremely loaded drives, running scenarios that are very rare in routine work. But if you still want to prevent overheating, you can purchase an adapter card, for example, AngelBird Wings PX1, equipped with its own radiator.

Extremely short query execution time

High data transfer rate is simply wonderful, but that it felt during Windows work, the number of read and write requests on the blocks of random sizes performed in a second (IOPS) must be large, and latency (average response time when contacting SSD) - Low. The IOPS value is a very important computer parameter: the higher it is higher, especially for those that are constantly loaded. In this regard, the Intel 750 test winner was played out to be glory, issuing almost 47,000 when recording, and when reading more than 50,000 IOPS. Having almost 35,000 IOPS in the arsenal when reading and writing, ZOTAC is explicitly lagging behind the test leader. The RD400 and Samsung 950 Pro on the record (44 000 IOPS) almost catch up with Intel, but at the same time they remain far behind him to read.

Gloomy painting with Kingston: Approximately 23,000 IOPS reading and 17 800 to record signify the last place with a large lag. The reason mainly lies in the outdated technology - the drive transfers the data on the AHCI protocol. The advantages of the new NVME protocol are manifested primarily in efficient solid parallelization of tasks: the data transfer protocol sets support to 65,536 queues of I / O query (I / O Queues) to 65,536 each commands. The AHCI mechanism is limited to one queue with a depth of 32 commands - and this is a high load can cause data accumulation.

NVME tiny drives, for example, Samsung PM971, can be used even in ultrabooks and tablets - their length is only two centimeters

The response time of the flash memory of NVME solid-state drives is practically reduced to zero: to read data from any Intel 750 cells, it takes less than 0.02 ms. Other testing participants do not possess such capabilities. Nevertheless, the access time on them ranges between 0.03 and 0.05 ms. But these advantages NVME are not limited. Thus, the implementation of the NVME request requires the maximum of two appeals to registers, AHCI - to nine. In addition, NVME supports the operation of modern multi-core systems, while AHCI with the distribution of tasks to several cores copes very badly.

The price of high-speed gigabyte

Currently, the question of what drives are cheaper - SATA or PCIE - is unambiguously solved in favor of SATA. For example, one gigabyte of the SAMSUNG 850 EVO Salted Solid State Drive 1 TB is worth only 20.4 rubles. Approximately the same amount costs Kingston Hyperx Savage gigabyte with a nominal capacity of 480 GB: Taking into account the price of the drive of 11,200 rubles, one gigabyte costs about 23.3 rubles. And the price of one gigabyte tested by us Intel 750 with a capacity of 1.2 TB is almost three times higher. But even new ultra-speed drives already take a price reduction course: for example, Plextor M8PE, the most affordable solid-state NVME support drive is the optimal choice - it is not more expensive than SATA drives. New NVME drives are different in service life: they use the MLC type flash memory (Multi Level Cell - a cell with several levels) with a relatively high rewrite resource.

Adapter for the PCIE AngelBird Wings PX1 connector (about 5000 rubles), equipped with a radiator, prevents overheating by samsung 950 pro

Perspective PCIE and NVME

PCIE instead of SATA, NVME instead of AHCI - today it looks like a success formula that guarantees a record speed of solid-state disks. You can use NVME drives even on mobile devices. Olanko before buying a new SSD, you should make sure that it is compatible with the platform, and also be prepared to post a fairly large amount. If both conditions arrange you, it is quite possible to purchase an Intel 750 solid-state drive at a high data exchange rate and the highest IOPS, which headed our rating. If there is no place for a PCIE card on your platform, then TOSHIBA OCZ RD400 may be suitable in the form factor M.2. Unlike SAMSUNG and PLEXTOR drives, the RD400 has overheated problems in small. The path to the new era of solid-state drives is open.

Photo: Manufacturers; Chip Studios.

Nowadays, SSD discs are gaining increasing popularity. They work much faster than the familiar traditional HDD, and their reliability and price are becoming optimal for ordinary users. SSD are used to store data in personal computers, laptops and even tablets.

But there are various manufacturers and various devices on the market. The novice user can be difficult to choose the desired device. In this article, we have collected several tips on which SSD disk to choose in 2018, as well as an overview of the best devices.

Flash memory displaces a fragile and bulky traditional disc everywhere. It is much easier to use a silent SSD, which looks like an ordinary chip, instead of making 100 revolutions per second hard disk. The second reason for the replacement is the high speed of SSD. The data will be read or recorded at hundreds of times more than a magnetic hard disk.

SSD drives stored data in non-volatile flash memory cells. It can be said that this is the RAM that saves its content after rebooting. Due to high speed, the computer will respond to clicks much faster.

How to buy SSD?

As for the price, now SSD discs have become much more accessible. But when choosing, you need to pay attention not only to the price, but also for speed and reliability. For the production of SSDs, three flash memory technologies are used: SLC, MLC and TLC. SLT drives are more expensive, but the most reliable, one bit of information is recorded in one memory cell, MLC technology allows you to record two bits, it's cheaper, but not so long.

The following technology, TLC is even cheaper and allows you to record three bits of information into one cell, but has a smaller service life and less productivity. The ideal solution will be MLC. It is necessary to find a compromise between price, reliability and speed.

There are also several options for connecting SSD discs. Flash memory has a very high speed of work, and more and more often a bottleneck becomes not the speed of working with memory, but the speed of the connection interface. Now popularity is gaining Discs such as M.2 PCIE, they give the maximum speed, but it is still very expensive, so for most users the best solution will be the connection of SSD through the SATA III interface that is able to produce speed up to 6 Gbps (or 750 MB / s).

In this article we will look at the best SSDs 2018 SATA types, as PCIE will be still very expensive for most users. If you are a laptop user, then you will also need to pay attention to the dimensions of the solid-state drive. All considered SSD have forms of 2.5 inches factor and size 69.9x100.1x7mm. And now we turn to the list the best SSD drives 2018.

Top SSD discs 2018

1. SAMSUNG 850 EVO

This SSD drive is distributed with a volume of 120, 250, 500 GB. This is not a new solution in the market, but it can compete with many budget drives. Version by 500 GB can be found at $ 150.

Here is the cheapest data storage technology - TLC, three bits per cell. But in addition to it, the original SAMSUNG-V technology is used, which provides greater reliability and speed. The carrier perfectly shows itself in tests and bypass many competitors.

2. TOSHIBA Q300 480GB

The new SSD TOSHIBA Q300 is cheaper than other competitors, but ensures excellent data speed. Here, also used TOSHIBA technology, which combines TLC cells for storage and SLC cache to increase productivity.

You can choose a volume of 120, 240, 480 and 960 GB. You can find version 480 GB for $ 100. Other drives offering the same speed are a bit more expensive. The manufacturer gives three years warranty of normal operation. Reading / write speed in tests: 563.9 MB / s.

3. SAMSUNG 960 PRO

Samsung 960 Pro M.2 gives maximum performance, but it costs quite expensive. To connect it, you need a modern motherboard with PCIE support. You can purchase Samsung 960 Pro 512 GB in version M2 for $ 329 and $ 149 per SATA version.

SAMSUNG technology is used to store the SAMSUNG technology "S V-NAND along with MLC cell packing technology that provides high reliability and performance. In tests, this carrier is able to issue until 1984.1 MB / sec.

4. SAMSUNG 960 EVO

This disk forms of factor M2 provides a very high speed of reading and writing, even higher than that of Pro version and it is more accessible than its analog. The storage of information uses the same technology, Samsung-V-Nand and MLC cells.

Of the additional features, the encryption AES 256 and TCG-OPAL 2.0 is supported here. You can purchase SAMSUNG 960 EVO 1 GB for $ 400. Reading / write speed reaches 2457.4 MB / s. This is the best SSD 2018.

5. SANDISK EXTREME PRO 480 GB

This is one of the most reliable SSDs. SanDisk Extreme Pro comes with a warranty of work for 10 years and gives excellent performance.

The device's memory is divided into two parts, one of them is a high-performance dynamic cache based on SLC type cells and a constant MLC storage. This provides maximum speed. Discs of three volumes are available: 120, 240 and 960 GB, all in the traditional SATA formator. The price of SanDisk Extreme Pro 480 GB is about $ 200, and the speed of operation is 525 MB / s.

6. Kingston KC400 SSDNOW

This is an excellent SSD allowing you to get the maximum speed. It is available in options at 128, 256, 512 GB and 1 TB. You can find SSD 512 GB for $ 153.

Here is a Phison 3110 controller with read / write errors, as well as additional technologies to extend the service life. The disk is able to give the speed of read / write up to 557 MB / s.

7. WD Blue SSD 1TB

Very fast, but expensive SSD. Capacity options 250, 500 GB and 1 TB are available. Disk size 1 TB costs $ 320. You can also select SATA III or M2 form factor.

To store data, use TLC cell type with a three bit in one cell. But besides TLC, high-speed Cash SLC cells is used. This combination gives high reliability and speed. The read / write speed for the disc varies within 508.3 Mbps.

8. PNY CS2211 240GB

PNY CS2211 is a more affordable SSD for those who want to replace the old hard drive. A 240 GB device can be purchased for $ 69. The manufacturer gives a warranty of work for four years.

MLC technology is used to store data, allowing you to write two bits into one cell. This is the perfect solution for SSD discs. Reading / write speed of this disk 526.7 MB / s.

9. OCZ ARC 100 240 GB

SSD disc from OCZ company is available in volumes of 100, 120, 240 and 480 GB. You can purchase a version of 240 GB for $ 80. Initially, the company made very bad SSD discs, but then she was acquired by Thoshiba and everything became much better. The carrier is given a guarantee of three years of work.

Here is the InDilinx Barefoot 3 controller, which has 512 MB of DDR3 memory for quick cache and gives excellent speed. The device may produce read speed 489 MB / s and recording up to 447 MB \u200b\u200b/ s.

10. Kingston Hyperx Savage 480 GB

SSD drives from Kingston are able to give excellent performance at a relatively affordable price. Here the Savage controller is used, which uses a quad-core processor with eight data channels. The process manufacturing of one memory cell is 19 nm. The read speed is 358 MB / s, and the recording speed is 370 MB / c.

conclusions

In this article, we reviewed the best SSD discs 2018. There are cheaper, budgetary options, and expensive, but high-performance. Now you know what ssd is better to choose 2018 and if you were going to update your equipment, now you know what to do.

Hi Admin! Decided the other day to buy a solid-state drive! Came to a computer store and tell the seller:

Sell \u200b\u200bme the fastest SSD!

and they answer me:

Well, please, Kingston Hyperx 3K (120 GB, SATA-III) speed 555 MB / s, excellent SSD, does not happen faster.

Prove!

Apparently, they so wanted to sell me this SSD that they installed it on the computer and launched the test in the CrystalDiskmark program, then showed the test result, here is a syringe:

Sequential reading speed 541 MB / s and recording 493 MB / s, I even sfotkal on your phone.

In short, I bought this SSD, I came home connected to my computer, then downloaded and launched the program "CrystalDiskmark" and spent the same test, but the result was worse!

Sequential reading speed 489 MB / s and recording 127 MB / s. Why?

In the store, the test was performed on a computer with an Intel® Core ™ i5 processor and a 4GB memory volume, my computer is more powerful and built on the Intel® Core ™ i7 processor and has an 8GB memory.

Explain the admin, in what a trick, and I will not sleep, still this SSD is 3 and a half rubles.

Hello everybody! Yes, such a friend can be, you just need to be able to use the CrystalDiskmark program. Now I'll show you everything.

• Note: Perhaps you will be interested in other articles about SSD solid-state drives

SSD test will be carried out in CrystalDiskMark 3 0 3

The program can be downloaded on the official website. http://crystalmark.info/download/index-e.html.

CrystalDiskMark tests our solid state drive in this way:.

All: All 4 tests are carried out (SEQ, 512K, 4K, 4K QD32);

SEQ: Test serial recording / reading (block size \u003d 1024KB);

512K: Test of the random recording / reading (block size \u003d 512kb);

4K: Test of the random recording / reading (block size \u003d 4kb);

4K QD32: Test of the random recording / reading (block size \u003d 4kb, the depth of the queue \u003d 32) for NCQ and AHCI;

Final result.

First, test the SSD solid state drive or any other hard disk! The most quickly SSD will read and write information to the area filled with one zeros. To do this, in the CrystalDiskmark, select the File menu File-\u003e Test data-\u003e All 0x0000 (Fill).

I also have this solid-state SSD Kingston Hyperx 3K (120 GB, SATA-III) and now I will make a simple test.

In the operating system, the SSD drive under the letter D: So, in the settings of the program, choose the letter D: and click

The test of our solid-state drive on the speed of consistent reading and recording begins!

A minute later we get the result. Sequential reading speed and recording 543 MB / s (reading), 507 MB / s (recording)

Now we spend the test differently. File-\u003e Test data-\u003e Default (random)

In a minute we get the result not at all like when testing the optional 0x0000 (Fill). Sequential reading and recording speed 499 MB / s (reading), 149 MB / s (recording)

It is also important for good work SSD correctly connect it to your motherboard. All solid-state drives have a high SATA 3.0 (6 Gb / s) high-speed interface and on your motherboard for sure there are such connectors. For example, my Motherboard ASUS P8Z77-V Pro has four SATA ports 6 Gb / C and they are appropriately marked with SATA 6G, which means that I connect SSD according to the labeling.

To connect the SSD SATA 6 Gbps interface, use the Native SATA 6 Gb / C Information Cable!

Greetings to visitors site club experts DNS!
At all stages of the formation and development of computer equipment, the issue of data storage was invariably sharp. A constant increase in computational capabilities and the development of digital technology processing of high-quality content constantly pushes manufacturers of information carriers to an increase in available volumes. The undoubted breakthrough in the last decade was the transition to the use of fast non-volatile flash memory as the basis of the storage and data processing system in almost all types of near-computer technology. Due to the peculiarities of the production of SSD carriers still retain a fairly high cost of storing one megabyte. It is because of the price of a scenario of combined use with storage of data requiring quick processing on SSD and large volumes of rarely used archive files on the HDD are most common in domestic and office PCs. The positive impact on the speed of the computer's programs is provided by the operating system (OS) on SSD, because it provides the environment to start all other applications. Under the OS and the main programs, including a margin for temporary files, as a rule, there are enough small amounts of information carrier about 120-128 GB. Yes, and the cost of SSD such a small volume is in the price range close to the value of the most sought-after hard drives.

To date, hundreds of SSD models of different manufacturers are present in the assortment of shops, from leading market players with their own production facilities to small brands that label OEM products with their logos. At the same time, the list of memory types used in the manufacture of types and controllers, which, by the way, is radically affected by the speed of operation, no less wide. To understand how big the difference between them, the speed difference was made for the review, a "different" sample of several SSDs of a small volume, actively sold in the DNS stores, and absolutely different from their electronic filling. The list of tested models includes the following SSD drives (in alphabetical order):

• 120 GB APACER AS330 PANTHER
• 120 GB SAMSUNG 750 EVO
• 120 GB SmartBuy Splash 2
• 120 GB Silicon Power S60

General information about models

ADATA ULTIMATE SU800 128 GB

http://www.adata.com.

ADATA is not a direct manufacturer of controllers and memory for solid-state drives, however, at the end of 2016 managed to expand its range of model on the new 3D NAND of the memory one of the first. It was possible to achieve this due to the close historical links with Micron, the developments of which in a successful adaptation of the proven SMI SM2258 controller to work with the new 32-layer TLC 3D NAND in the memory of its own production was originally and planned to introduce as an inexpensive SSD solution under the brands of the second and third echelon. . The relatively low performance of the controller is partially compensated by a specific SLC-caching algorithm with a dynamic size of a buffer that increases the speed of recording operations and allowing to fill in a maximum speed of the drive at maximum speed. In fact, the ADATA Ultimate SU800 has become one of the first budget SSDs on a new type of memory. The declared maximum speed of consecutive operations: reading 550 MB / s, recording 300 MB / s.

SSD ADATA ULTIMATE SU800 128 GB Sale is carried out in a cardboard box. The package includes an additional frame on a self-adhesive basis for installation in compartments with a height of more than 7 mm. Warranty period - 3 years.

In the appearance of the SU800 there is nothing unusual: standard 2.5 "sizes and information stickers on both sides. Upper half of the case plastic, lower aluminum. The warranty sticker is glued at the junction.

To work with the drive, the manufacturer offers free download from his site Acronis True Image HD program to transfer data from system hard drives to SSD and a good SSD Toolbox utility to view information, optimize work and launch some diagnostic functions.

Apacer AS330 Panther 120 GB

Official product page: http://ru.apacer.com

The apparatus of Apacer was first introduced in 2015 and went on sale approximately in early 2016. Initially, it was positioned as a quick and inexpensive solution for gaming PCs and laptops. The hardware is based on the Phison PS3110 controller, which is paired with TLC NAND TOSHIBA Th58Teg8TDKTA20, produced by 19 Nm TEH process. A bunch of widespread in models of different manufacturers thanks to a low price. The declared maximum speed of consecutive operations: reading 495 MB / s, recording 385 MB / s.

SSD Apacer AS330 Panther 120 GB Sale is carried out in a cardboard box. There are no additional accessories in the configuration. Warranty period - 3 years.

Apartment APACER AS330 Panther is somewhat highlighted on a total SSD drives due to stylized stickers on the front of the case with a pattern in the leopard skins style. From the atypical - SATA connectors are closed with a rubber plug. The metal case of the device is seated with the manufacturer's sticker.

The manufacturer's website AS / Z Series SSD_SSD Widgt_v1.0.0.8 is available for viewing information, optimizing the operation and launch of some APACER AS330 diagnostic functions.

GoodRam CL100 120 GB

Official product page: http://www.goodram.com

GOODRAM CL100 120 GB drive model, produced by the Polish company Wilk Elektronik S.A., went on sale in early 2017. It is initially positioned as an economical solution for assembling a PC with a limited budget. In the specification, the GoodRAM device does not specify the model of the controller on which the CL100 is built, limiting it by the phrase about the use of TLC NAND memory. In combination with the fact that GoodRam does not produce components of SSD, but purchases ready-made solutions from other manufacturers, in different batches of goods can be absolutely different filling. In the test sample, the Marvell 88NV1120 is applied. The declared maximum speed of consecutive operations: reading 500 MB / s, recording 320 MB / s.

SSD GOODRAM CL100 120 GB for sale is carried out in a cardboard box. The package includes an additional 4-mm thickness frame on a self-adhesive basis for installation in compartments with a height of more than 7 mm and a sheet with a reminder of the absence of compatibility with outdated NVIDIA MCP79 and MCP89K chipsets (2007-2011 release years). Warranty period - 3 years, with free technical support.

The plastic case of the device is not sealing by the warranty sticker.

The GoodRAM website does not have additional programs to work with the CL100 drive.

120 GB SAMSUNG 750 EVO

Official Product Page: http://www.samsung.com

Samsung is one of the few companies that produces SSD drives on the basis of own production controllers. The Samsung 750 EVO model was published in early 2016. Its launch in production marked the fact that Samsung does not intend to fully give the budget segment to small producers, setting a certain degree and a new landmark in the performance of inexpensive SSD. Thanks to the MGX dual-core controller installed in 750 EVO from the older EVO model 850 and the TURBOWRITE hardware, Samsung was failed to get the performance close to the younger models on 3D V-NAND memory close to younger models. The stated maximum speed of consecutive operations: reading 540 MB / s, recording 520 MB / s.

Sold SSD Samsung 750 EVO in a carton box. There are no additional accessories in the configuration, only instruction and warranty coupon. Warranty period - 3 years.

The metal case of the device is seated with a warranty sticker.

On its Samsung website offers for download only the Data Migration program to transfer data from HDD to SSD.

SanDisk SSD Plus 120 GB

Official product page: https://ru.sandisk.com

With this model SSD, everything is not very transparent. During the existence of SSD Plus 120 GB, SANDISK has managed to change the controller and memory several times to change several times, which drastically affected the performance of various revisions of the device. On the SSD itself, there is no accurate marking with a modification number, its mention occurs only on the package. Judging by the inscription SDSSDA-120G-G26, a modification on the basis of the SM2258S controller and TLC NAND flash memory, made by the process of 15 nm. The stated maximum speed of consecutive operations: reading 530 MB / s, recording 400 MB / s.

SSD SANDISK SSD Plus 120 GB Sale is carried out with a cardboard package with a transparent blister window. The equipment includes only a warranty card. Warranty period - 3 years.

Immediately after unpacking, the contact pads of SATA connectors are sealed with a yellow sticker that you want to delete before connecting. The plastic case of the device is not sealing by the manufacturer.

On your site SanDisk does not offer additional programs to work with this storage.

SmartBuy Splash 2 120 GB

Official product page: http://smartbuy-russia.ru/product/ssd_hdd/2507/22411/

This SSD refers to budget drives for 3D memory, because the MARVELL 88NV1120 and 3D TLC NAND flash memory is used as a hardware platform and 3D TLC NAND flash memory. The peculiarity of this bundle in the absence of a separate buffer memory DRAM chip and the use of SLC caching using part of an unoccupied drive volume. The declared maximum speed of consecutive operations: reading 460 MB / s, recording 280 MB / s.

Sold SSD SmartBuy Splash 2 in a compact cardboard box slightly more than the drive itself. There are no additional accessories in the configuration. Warranty period - 3 years.

The SmartBuy website does not host programs for the diagnosis and maintenance of a solid-state drive.

SmartBuy Stels 120 GB

Official product page: http://smartbuy-russia.ru

Another statehlet from SmartBuy, declared by the manufacturer as a bunch of the Silicon Motion SM2244 controller and MLC NAND flash memory. In practice, inside the Silicon Motion SM2246XT, working on the "DRAM LESS" principle, using instead of the external buffer memory chip caching due to the part of the flash memory array. The stated maximum speed of consecutive operations: reading 520 MB / s, recording 150 MB / s.

Sold SSD SmartBuy Stels in a compact cardboard box slightly more than the drive itself. There are no additional accessories in the configuration. Warranty period - 3 years from the date of production.

The plastic case of the device is silent by the manufacturer's warranty sticker.

On your website, SmartBuy does not place additional utilities for working with this drive.

Silicon Power S60 120 GB

Official product page: https://www.silicon-power.com

The Silicon Power S60 120 GB drive is older in the "Solid TV market", over several years of sales has changed, the manufacturer periodically changed the controller used in the SSD. Still present in price lists of retail stores. It is fairly in demand by buyers for a good ratio of prices for performance. On the official website in the specification, the Sandforce SF-2281 and MLC NAND Flash memory controller is specified, in the sample that has fallen on the test, judging by the SAFM01.7 firmware, the Phison PS3110-S10 controller is installed. The stated maximum speed of consecutive operations: reading 520 MB / s, recording 490 MB / s.

SSD Silicon Power S60 120 GB Sale in a transparent blister pack with a cardboard liner. There are no additional accessories in the configuration. Warranty period - 3 years.

The plastic case of the device is not sealing by the manufacturer's warranty sticker.

The SILICON POWER website for the S60 model is available for download: the SSD FW Update firmware update program and the SP Toolbox utility for comprehensive diagnostics and maintenance of the drive.

Transcend 230s 128 GB

Official Product Page: https://www.transcend-info.com

The TRANSCEND 230S 128 GB drive refers to productive initial level models. Built on a budget and not lost relevance, the Silicon Motion SM2258 controller with the support for SLC-caching dynamic size and the LDPC ECC Error Correction Algorithm, which significantly increases the flash memory resource. The buffer memory is represented by a DDR3L microcham with a volume of 256 MB manufactured by Samsung, a flash array is diagrated with chips multilayer TLC 3D NAND memory. The declared maximum speed of consecutive operations: reading 560 MB / s, recording 490 MB / s.

Solid state drive TRANSCEND 230S 128 GB is sold in a cardboard box. The package includes only an advertising booklet, warranty card and fastening screws. Warranty period - 3 years.

The aluminum case of the device is siled by the manufacturer's warranty sticker on one of the fastening screws.

Transcend traditionally proposes to download the Recoverx program (restore randomly deleted data) and SSD Scope for comprehensive diagnostics and storage service.

Testing productivity

Tested solid-state drives connected to SATA-III ports (in AHCI mode) on the motherboard of the test stand of the next configuration:

• Central processor: Intel Core i5-6600K, 3.5 GHz;
• Motherboard: ASUS Z170-Pro Gaming;
• RAM: 16 GB Corsair Vengeance LPX DDR4-2400 MHz;
• System Drive: SSD Transcend TS128GSSD320 128 GB (Sandforce-2281VB1);
• Power supply: Corsair CS550M (550 W);
• Case: Be Quiet! Silent Base 800 Orange;
• Operating system: Windows 10 Professional X64 with all updates on the date of testing.

Test performance measurement utilities were launched in the Microsoft Windows 10 Pro X64 BUILD 15063 operating system, in which there is a full support for working with solid-state drives, including the execution of the Trim command. To simulate the work of the device worked for some time before performance measurements, all drives were completely fully filled with data, after which they are cleaned and served by the Trim command. Running individual record tests was performed with a break of 20 minutes in order to give time to work out the trash assembly algorithms. All tests used random data sets.

SSD-Z.

Service information on drives according to the diagnostic utility SSD-Z version 16.09.09.

128 GB ADATA ULTIMATE SU800
120 GB APACER AS330 PANTHER
120 GB GOODRAM CL100
120 GB SAMSUNG 750 EVO
120 GB SanDisk SSD Plus
120 GB SmartBuy Splash 2
120 GB SmartBuy Stels
120 GB Silicon Power S60
128 GB TRANSCEND 230S

Certain compatibility concerns with different SATA controllers caused only SSD 120 GB SmartBuy Stels. First, S.R.R.R.T table reading programs. There are no information about its condition, secondly, it did not work with some external USB-SATA bridges. This SSD is not recommended for purchase without prior checking compatibility, if it is planned to use it as an external speed media via USB adapters or 2.5 "boxes for external disks.

Crystaldiskmark.

The widespread test program CrystalDiskmark (version 5.2.1 x64) is popular thanks to a visual display of file operations of various media with standard and random read and recording operations. The SSD manufacturers often indicate in specifications and advertising booklets maximum speeds obtained in this benchmark with consecutive operations on large test data sets, as the most attractive for the buyer. Measurement of the actual speed was carried out with the parameters: the number of passes - 3, the volume of test data - 4 is flexible, the data type is a random set (default setting). The results are reduced in two charts reflecting speed with consecutive and random operations.

Comparing the results with numbers from the specifications, we can say that most of the manufacturers honestly pointed the speed of their devices, only at the Apacer AS330 and SANDISK SSD Plus the actual record speed is noticeably lower than the declared.

ATTO DISK BENCHMARK.

A feature of the synthetic test of ATTO DISK Benchmark version 3.05 is a convenient representation of the speed of drives with the selected volume and the predetermined size of the data block in the form of a chart.

Most of the drives features reading speed and recording speeds close to maximum starting from data blocks from 64 KB and higher. Nepical failures at the speed of the recording occurred at Samsung 750 EVO and SanDisk SSD Plus on data blocks from 4 MB and more, although it was in this range that theoretical speed was to be at the maximum. It is noteworthy that ultra-budget SSD GOODRAM CL100 and SmartBuy Splash 2 when working with small data blocks from 512 bytes to 64 kB, the recording speed exceeds the read speed.

HDTune

HDTUNE utility (Used version 5.60) allows you to conduct a number of tests in terms of performance when read and write operations throughout the accessible memory array. The obtained graphs are indicative in terms of estimating the speed of operation with a long continuous load on the drive.

128 GB ADATA ULTIMATE SU800

The reading speed schedule is smooth throughout the accessible volume of the flash memory array with a medium value of 440 MB / s, which is a very good result. But with a recording speed with a long continuous load, everything is sad, the saw-shaped graph holds an average of 45 MB / s. In practice, this means that due to caching, one-time operation of data recording operations with a total volume of up to 1 GB are at the maximum speed, with a larger volume there is a decline of up to 45 MB / s.

120 GB GOODRAM CL100

The reading speed schedule with small jumps is designed at the average 350 MB / s. As for the record operations, the SLC-caching operation is noticeable on the chart: up to 2/3 of the drive, the speed holds at about 270 MB / s, after which up to 60 MB / s with periodic failures. In practice, it is rare when such a large amount of data on a capacity of 120 GB is written to a capacity of 120 GB, therefore, there should be no significant failures in performance.

120 GB SanDisk SSD Plus

With the speed of reading, as in most participants in testing, there are no special problems, the schedule is thyroid, but keeps around the average value of 420-430 MB / s. Recording speed The first 8-10 GB is held in the region of 140 MB / s, further drops to the middle 85 MB / s.

120 GB SmartBuy Stels

SmartBuy Stels Solid State Drive showed a good speed. Thanks to the use of MLC memory, work with large amounts of data goes to a steadily high speed throughout the test and is 434 MB / s (read) and 260 MB / s (recording).

128 GB TRANSCEND 230S

The 230s series Transcend Series solid-state drive throughout the test shows a stable read speed of 440 MB / s. The half of the volume of the flash memory array is at maximum speed of up to 415 MB / s, then falls below 50 MB / s. Again, in the practical daily application of 128 GB of the drive, continuous operations of recording 50-60 GB of data are unlikely, therefore, in most use scenarios, the speed will be saved at a high level.

On averaged overall synthetic estimate, Silicon Power S60 120 GB and Samsung 750 EVO 120 GB are leading, the average for the ADATA SU800 128 GB and SmartBuy Stels 120 GB, but in the Copy-Benchmark test scenarios, the distribution of the speed of operation changes. When copying disk images, SANDISK SSD Plus 120 GB and Transcend SSD230S drives are torn forward, demonstrating work at maximum speeds. The "tail" remains ADATA SU800 128 GB and APACER AS330 120 GB, which demonstrate low performance with mixed operations of all three load scenarios. The remaining drives show the result close to each other.

PCMark8.

Popular PCMark8 test package (version 2.7.613 was used) allows you to estimate the performance of personal computers comprehensively, as close as possible to real work scenarios. It includes a separate Benchmark Storage 2.0, measuring performance in the most common gaming and workflow applications. And these are not abstract sets of operations, but verification of the work of real programs.

The overall assessment performance assessment is formed from two indicators - an integral conditional score and the average speed of file operations in megabytes per second. The most indicative is the second parameter Bandwidth in MB / s.

The result obtained can be divided into three groups. SAMSUNG 750 EVO 120 GB and SILICON POWER S60, demonstrating the average speed of more than 200 MB / s, the leaders in the speed of file operations with a decent separation. Acceptable values \u200b\u200bof about 120-130 MB / s showed SSD ADATA SU800 128 GB, SanDisk SSD Plus 120 GB, Transcend 230S 128 GB and SmartBuy Stels 120 GB. The remaining three APACER AS330 120 GB drives, GOODRAM CL100 120 GB and SmartBuy Splash 2 120 GB justify its ultra budget positioning, demonstrating no more than 80-90 MB / s, which is close to the results of conventional hard drives.

In the context of the game application, on the example of Warld of Warcraft and Battlefield 3, the distribution of seats in the speed of file operations does not change significantly, except that Silicon Power S60 shows no longer such a large separation from "middling".

If the main work of the PC is related to graphics processing and relatively small scope of graphic files, then the SAMSUNG 750 EVO and Silicon Power S60 model is better to choose from tested drives. When working with video files and "heavy" images in Photoshop, the purchase of ADATA SU800, Apacer AS330 and GoodRam CL100 is not worth it, their performance is missing for fast and comfortable work.

In almost all SSD office applications, there is enough for quick processing of volumetric documents, except when choosing GoodRam CL100 and SmartBuy Splash 2, you can encounter a lack of performance when working with "heavy" presentation materials PowerPoint and Excel tables.

Conclusion

Regardless of the test results, all the considered SSD models relate to the "initial budget level". The main reason for this is a small amount of stored data 120-128 GB. This is the minimum threshold with which it makes sense to consider the purchase of a solid-state drive when used as a system disk of a personal computer. Basically, such SSDs are installed in laptops or PCs in a pair with a conventional hard disk, thus solving two problems at the same time: there is no responsive operation of the operating system and programs, and a limited amount of memory for storing archive files and databases. However, combining devices by type of application, it is necessary to divide them by speed, which, as tests show, is significantly different both due to the ultra-fiscal filling of some drives and due to the real use scenario.

Summing up testing the performance of nine solid-state drives, places in order of priority of the speed of operation are distributed as follows.

1. In the number of drives that can be recommended to purchase at home and working PCs of medium-high performance, where the large volume of the system disk does not need, 120 GB of Samsung 750 EVO falls. You can also pay attention to the Silicon Power S60 120 GB, with the reservation "if you get a modification based on PhiSon S10 and MLC NAND", as SP periodically changes the electronic "filling" of this model. These SSD modifications are on sale not one year, and are not built on the most modern controllers, but still provide high performance file operations.
2. Drives that are suitable for PC average performance: 120 GB SmartBuy Stels, 128 GB Transcend 230s, 128 GB Adata Ultimate SU800, 120 GB SanDisk SSD Plus. Of these, the most attractive in terms of price transcend 230s, which is cheaper than SmartBuy Splash 2 drives, Apacer AS330 Panther, GoodRam CL100, while significantly bypass them by speed.
3. The remaining three solid-state drives (120 GB of SmartBuy Splash 2, 120 GB APACER AS330 Panther and 120 GB GoodRam CL100) showed low performance and suitable for purely office PCs, work on which is not related to the processing of voluminous documents and the launch of "heavy" applications.

I hope this review will help you to decide on the choice and purchase, and I thank the DNS company for the SSD test carriers and a playground for publishing a review!

Slotted drives (SSD) are quite firmly included in our lives. Giving the user plenty of advantages compared to traditional HDD (higher reading speed and write information, silent operation, low power consumption and high resistance to mechanical damage), they are nevertheless not devoid of a number of flaws (for example, less work hours compared with HDD). Accordingly, their condition is necessary to monitor from time to time, in order to track the negative changes in their functional in time. In this material I will tell you how to check the SSD disk on mistakes, how tools will help us learn performance and how to use them.

If you wondered about checking the SSD disk on errors and performance, it means that the situation could arise at which your SSD has stopped functioning normally. First of all, this is due to the fact that SSD ( Solid State Drive - Sliding Drive) Allows you to record information, a limited number of times (SSD competitor resource - HDD-disks in this regard are not limited). Typically, manufacturers provide a guarantee for their SSD disks for a period of 3 years (or on the volume of the data recorded by the size of 35 terabytes of data, which is approximately equal to the number 20 gigabytes per day). Those who actively use their SSD drive (at various round-the-clock servers and so on) may encounter a faster output of CEDD devices.

Well, those users who work with their PCs in the usual, "household" mode can enjoy the rapid work of their CDS for 5 years. In the last article I described in detail, who has this OS recommended to configure the disk.

How to check the SSD disk for errors and performance - list of programs

If you do not need to know the performance of the SSD disk, then you should use the functionality of the corresponding programs that will allow you to execute the SSD test for errors. Below I will list the program data, and give them the appropriate characteristic:

Crystaldiskinfo program

It is a free utility that will check the read-write speed of your disk, displays the overall state of its health, temperature, supports S.A.A.R.T (Hard disk status evaluation technology) and much more. This CrystalDiskInfo program has two main versions (installed and portable), and in the case of a version being installed, you can monitor the status of your real-time disks using the program icon in the system tray. If there is an urgent question about how to check the SSD on broken sectors, then the CrystalDiskinfo program will effectively help you.

1. To use the program, download it, install and run.
2. The program scans your hard disk to assess its status, errors, and so on, and then give you the result.
3. All major actions are concentrated in the "Service" tab of the main menu (in particular, if necessary, you can set the disk retelling function).

SSD Life program

Define the performance and SSD error, the SSD Life program can also help. This conditional free utility is written specifically to work with CCED discs, allowing you to monitor the decline in their performance in advance. As in the case of CrystalDiskInfo, this program has two versions - portable (issues a disc statement immediately when it starts, without additional installation), and the installation disk statutory in real time so that the user tracks the situation in advance.

The working window of the program is extremely simple, on it you will see the predicted time of your disk, an assessment of its condition, how much time he has already worked and so on. For updating the report data, the corresponding keys at the bottom are used.

SSDReady program

SSD diagnostics can also be carried out using the SSDReady program created specifically for monitoring your SSD disk state, assess the potential duration of its operation and other relevant statistics. It keeps the volume of daily recorded and data readable from the disk, requires its permanent work in the background and is a good option in checking the SSD disk for errors and overall performance.

Program diskcheckup.

In testing the SSD hard disk for speed and performance, we can also help the DiscCheckup utility, which allows you to monitor S.M.A.R.T attributes of a separate hard disk. As in the case of the above programs, this application shows the statistics of a hard disk, which allows you to track the status of the workability of the latter. The functionality of this product is essentially not different from the programs described above.

HDDScan program

HDDScan is a free utility for the diagnosis of hard drives (RAID, Flash USB, the SSDs you are interested in). This programs can be a convenient and handy tool in the question "How to check the SSD for errors", it searches for errors on the hard drive (BAD blocks and sectors), supports the SMART attribute demo and change some HDD parameter (AAM, APM and so on) . This product can be used for a regular "test test" of your disk and prevent its degradation, you can avoid the loss of files you need creating when necessary, corresponding backups.

Increase the speed of the hard disk SSD 10 times [video]

The answer to the question of how to test an SSD disk on errors and performance, the use of a number of special diagnostic programs described by me is slightly higher. Most of them have a fairly simple functionality, allowing real-time to track the status of your SSD disk, and, if necessary, perform its additional check. If you are the happy owner of such discs, then use the functionality of one of the described programs for regular monitoring of your device, this will allow you to track its status and save your files from unwanted losses.

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