How to find out the reading speed of the hard disk. How to test the speed of the disk in Windows? Real SSD tests

Analogically advanced computer user must know that the speed of work operating system Depends on the speed of the hard disk. The speed of the PC is largely determined by the HDD performance level.

How to check the hard disk speed with CrystaldiskMark

Popular and very convenient program designed for comparative analysis (testing) speed hard disks Computer. Allows you to measure the speed of reading and writing data. According to http://www.softportal.com dated January 14, 2018: last update It was 05.11.2017.

How to download CrystalDiskMark?

http://www.softportal.com/get-6473-crystaldiskmark.html

And on this site you can choose from where you will download from the developer's website or directly with the Softportal.

exe file will boot and you must click on it with the left mouse button twice.

Allow the launch of the program with administrative rights. There will be launched and the standard installation process will begin. In my case, maybe in your too, the installation in Japanese was produced.

After I clicked the "finish" there was an autorun.

CrystalDiskmark settings

The main parameters of CrystaldiskMark are located in the main window:

So, in order:

  1. Number of inspections. The default checks will be installed. In fact, enough and three, and the maximum can be set 9. As a result, as a result, you will see the average value of all checks.
  2. file size. This is the volume of the test file, by recording \\ the reading of which will be considered the results of the first test. Leave the default value.
  3. Disc Selection. Select a disc, the speed test of which must be carried out. In my case, this is a C: / and in your, perhaps, too.

Remember! To calculate the actual speed of the disk, in particular SSD, it is required that the accumulator is free to at least 15-20% of the volume. With the size of the disk, for example, if you have a 500 GB drive, then the free space should be at least 75-100 GB. It will be right, close all programs loading the drive, the same torrent, photoshop and others.

There are other settings that we will talk below. But, I will say right away, they do not play a special role.

The next step you need to click on the button. All.To launch all the tests.

Tests are running

After the process is completed, the program will give results.

1 line - SEQ.Q32.T1. - The recording and reading of a file of 1 GB is checked, with a depth of 32 using 1 stream.

2 string - 4 KIB.Q8.T8. - Blocks are recorded, in size in 4 KB, in random order with a depth of 8, using 8 threads.

3 string - 4 KIB.Q32.T1. - Blocks are recorded, the size of 4 KB, in random order with a depth of 32, using 8 threads.

4 string - 4 KIB Q1T1 - Blocks are recorded, the size of 4 KB, in random order with a depth of 1 using 1 stream.

Left column shows speed reading, right column - record. In the title of each column you can see the unit of measurement - Megabyte in secondsy

Here are the results of an ordinary hard disk by 500 GB:

What is important to pay attention to? On the third and fourth lines (tests 4 KIB.Q32.T1.and 4 KIB Q1T1). A significant number of files participating in the operation of the system are of 4 to 8 kb. That is why these parameters play a key value in the system speed.

Row with test parameters SEQ.Q32.T1.shows the speed of copying large, holistic files. For example, movies or disk images. This indicator does not particularly affect the speed of the system, if evaluating the speed as a whole.

As you already understood, the operating system works much faster if you use the SSD drive. Try to spend this test With an HDD disk, and then with a SSD drive, and everyone will find out.

The speed of reading / write of random data, with a volume of 4 KB to 8 kb in tens of times will increase. Surely, you use the HDD with Windows OS and even after reinstalling Windows, over time, performance drops. With SDD everything is different.

Like many other components, hard drives also have different speedAnd this parameter is unique for each model. If desired, the user can find out this indicator, tested one or more hard drives installed in its PC or laptop.

Despite the fact that in general the HDD is the slowest devices for recording and reading information from all current decisions, among them there is still a distribution for quick and not very. Most clear indicator determining speed hard work Disk, is the speed of rotation of the spindle. Main options here 4:

  • 5400 rpm;
  • 7200 rpm;
  • 10,000 rpm;
  • 15000 rpm.

It depends on this indicator, what bandwidth will be at the disc, or simply speaking, at what speed (Mbit / s) serial recording / reading will be conducted. For the home user, only the first 2 options will be relevant: 5400 RPM is used in old PC assemblies and on laptops due to the fact that they are less noisy and have increased energy efficiency. In 7200 RPM, both of these properties are enhanced, but at the same time increased the speed of work, due to which they are installed in most modern assemblies.

It is important to note that other parameters are influenced by the speed, for example, the SATA, IOPS generation, the volume of the cache, the time of arbitrary access, etc. It is from these and other indicators that the overall interaction speed of the HDD with a computer is folded.

Method 1: third-party programs

CrystalDiskMark is considered one of best programsBecause it allows you to test and get the statistics you are interested in a couple of clicks. We will look at all 4 options for tests that are available in it. Test now and in another way we will hold on a not very productive HDD for a laptop - Western Digital. Blue Mobile 5400 RPM connected via SATA 3.


As for flows - this value is responsible for the number of simultaneous requests to disk. The higher the value, the greater the amount of data processes in one unit of time. The thread is the number of simultaneous processes. Multi-thread increases the load on the HDD, however, the information is distributed faster.

In conclusion, it is worth noting that there are a number of users who consider the mandatory HDD connection through SATA 3 having throughput 6 GB / s (against SATA 2 with 3 GB / s). In fact, the speed of hard drives for home use It is practically unable to step over SATA 2, because it makes no sense to change this standard. The growth rate will be noticeable only after switching from SATA (1.5 GB / s) to SATA 2, but the first version of this interface concerns completely old PC assemblies. But for SSD, the SATA 3 interface will be a key factor to work in full force. SATA 2 will limit the drive and it will not be able to reveal the entire potential.

Optimal Speed \u200b\u200bTest Values

Separately, I would like to tell about the definition of normal indicators of the hard disk speed. As you might notice, there are quite a few tests, each of them conducts an analysis of reading and writing with different depths and threads. Pay attention to such moments:

  • Read speed from 150 MB / C and recording from 130 MB / C with test "SEQ Q32T1" It is considered optimal. The fluctuations in several megabytes do not play a special role, since such a test is designed to work with files with a volume of 500 MB and higher.
  • All tests with argument "4KIB" Indicators are almost identical. The average meaning is considered to read 1 MB / s; Record speed - 1.1 MB / c.

The most important indicators are the results «4KIB Q32T1» and 4kib Q1T1. You should pay special attention to them to those users who conduct a disk testing with the operating system installed on it, since almost each system file. Weigh no more than 8 kb.

Method 2: Command Line / PowerShell

Windows has a built-in utility that allows you to check the speed of the drive. Indicators There, of course, limited, but can still be useful to some users. Starting testing occurs through « Command line» or "PowerShell".


Good day!

Most often Test read / write speed on SSD is required after purchasing a new drive (sometimes to diagnose slow computer, individual programs). Built-in tools in Windows to perform this work - Of course, no 😉 ...

Actually, in this article I will give a few utilities, with which you can quickly (within 3-5 min.!) Estimate the speed of SSD.

By the way, many storage sellers also lead test results from these programs. (Therefore, the information is relevant for those users who choose a new drive, and wants to see the difference, comparing the indicators with their current disc).

Addition!

How to check the SSD state of the drive (utilities for the diagnosis of health "SSD) -

Important!

To start testing: Disconnect all programs loading disk (games, editors, torrents, etc.). Also pay attention to how much free space on your drive (it is recommended that this number is at least 20-25% (affects the test results)).

How to check the speed of reading / writing SSD drive

Option 1: CrystalDiskMark

Very simple and free program for the dough speed test (HDD, SSD, and other drives). To start the test you need:

  1. download and remove the utility from the archive (you may need it);
  2. after starting the program, specify the number of read / write cycles (default, costs 5), file size for test (default 1 GB), and choose the drive letter. In most cases, you can immediately indicate the letter of the disk, and the rest does not change anything;
  3. press the "All" button and wait for the completion of the operation (see Screenshot below).

Decipher some moments:

  1. SEQ - Serial read / write speed (i.e. if you wake, for example, copy big file The copy speed is approximately 470 MB / s, see the screen above). Many manufacturers are mainly on packaging (and advertising) specify this particular parameter;
  2. 4kib - Random read / write blocks of sizes in 4 kb (There are several such tests with different depths and flow in the program). I recommend paying attention, first of all, on the 4KIB Q1T1 string.

REMARK!

In general, many users (mostly) look at the sequential read / write speed (SEQ). However, if you believe the statistics, then more than half of the operations (>70%) With a disk falls on small files.

And the performance of many programs (the same Windows) is much stronger dependent on the reading / write speed SSD random blocks in 4 KB (About which, usually, no one reports in advertising. About real tests can be found on specialized sites, for example, one of these tablets is currently relevant, is given below).

Option 2: AS SSD BENCHMARK

Free utility for testing the speed of SSD drives. Also the program allows you to get detailed information About the drive itself (manufacturer, model, etc.)current drivers, busy / free space.

According to the results of the results, there is little different from the previous utility: also a small nameplate with read / write speed is also displayed under various conditions (unless glasses appear here (Score), and the test results can be sent in the screenshot or XML file).

Option 3: SSD-Z

A comparative-little-known utility offering enough rich functionality. With the help of it you can:

  1. conduct the speed test SSD Disc (See "Benchmark");
  2. check out the SMART (drive self-diagnostics);
  3. view temperature;
  4. learn operation time, capacitance, supported interfaces;
  5. determine the serial number, model, manufacturer;
  6. learn about the supported technologies (the same Trim), etc.

By the way, I can not not note that at least this utility and specializes in SSD, but it works with most HDD discs, offering similar functionality.

I will add that SSD-Z does not need to be installed (i.e., the program can be recorded on any of the flash drives and always have a hand).

Option 4: HD Tune

Multifunctional program for working with hard drives (HDD), solid-state drives (SSD), USB flash drives, etc. Using HD TUNE, you can:

  1. conduct speed and performance test (see "Tests" and "File Tests" sections);
  2. view SMART readings;
  3. scan the disk for errors;
  4. learn the current accumulator temperature;
  5. get information about serial number disk, its size, clipboard, firmware, etc.;
  6. adjust the noise level (relevant for);
  7. delete files from the disk so that no one can restore them.

As for the speed test: the program shows not only a specific indicator (magnitude), but also builds a schedule (ideally it should remind directly without big waves). Example on the screenshot above.

Where to see the real tests of the disks

These data may be useful to you when buying a new SSD (to select the fastest drive based on your capabilities). After all, it is always better to trust those numbers that are obtained in practice than the promises of manufacturers on the packaging 😉 ...

By the way, if you select a disk for a laptop, some of the basics and moments that should be paid attention to - you can learn from one of my past article (reference below).

How to choose a disk for a laptop, which is better: SSD Drive or HDD ( hDD) -

Very convenient site for comparing the performance of CPU, video cards, hard drives, SSD, etc. On the site collected real tests SSD discs (almost 1000 pcs.). The results are presented in the plate that can be sorted by any of the speakers. (volume, write / read speed, price, user rating, etc.).

Thus, it is easy to select yourself exactly what you need.

By the way, here you can download specials on the site. Utility and check the performance of the main components: CPU, memory, video card, etc.

Table with SSD discs on https://ssd.userbenchmark.com/ (clickable)

A similar site (though, there are much more tables here). In addition to SSD, statistics on processors, video cards, RAM, HDD, etc., collected.

On this so far ...

Good job!

Data storage devices continue to remain the most slow components of the computer. In this article we will tell about how to check the speed of the flash drive or SSD disk, in order to make sure that the manufacturer declared by the manufacturer meets the real one.

Checking the speed of the flash drive using CrystaldiskMark

CrystalDiskMark - one of the most popular programs To check the speed of USB flash drives and SSD discs. The interface of this program is very simple, but at the same time it copes with its tasks without any problems.

In order to check the speed of the flash drive or SSD using the CrystalDiskmark program, download it and install it on your computer. After starting the CrystalDiskmark program, you need to select the disc partition, the speed of which you want to check, as well as the check mode. The program has 4 modes for checking the speed (1 test for serial read / write and 3 tests for random recording reading). It is also possible to spend all 4 tests right away, for this you need to click on the "All" button. If necessary, you can change the amount of data to be used for testing, as well as change the number of passes.

After the verification is completed, the program will give results. For each of the 4 tests, the speed of your flash drive or SSD disk to record data will be shown and reading them.

For example, it looks like a text report CrystalDiskmark about Testing an Intel 335 SSD Disk:

————————————————————————

CrystalDiskMark 3.0.2 x64 (C) 2007-2013 Hiyohiyo

Crystal DEW WORLD: http://crystalmark.info/

————————————————————————

* MB / S \u003d 1,000,000 BYTE / S

Sequential Read: 207.879 MB / S

Sequential Write: 149.939 MB / S

Random Read 512KB: 207.656 MB / S

Random Write 512KB: 169.628 MB / S

Random Read 4KB (QD \u003d 1): 27.139 MB / S [6625.6 IOPS]

Random Write 4KB (QD \u003d 1): 53.704 MB / S [13111.3 IOPS]

Random Read 4KB (QD \u003d 32): 34.782 MB / S [8491.7 IOPS]

Random Write 4KB (QD \u003d 32): 89.166 MB / S [21769.0 IOPS]

Test: 100 MB (x1)

Date: 2016/12/20 12:37:17

OS: Windows 8 (x64)

SSD speed check with HD TUNE

HD TUNE is another popular program for checking the speed of flash drives and SSD disks. The HD TUNE program extends to two versions: fully free version HD TUNE and paid version of HD Tune Pro. At the same time, the paid version of the program can work 15 days in trial mode, so you can check the speed.

In order to check the SSD or flash drive speed with HD TUNE, this program You need to install on your PC, run with administrator rights, select a disc for checking and click on the "Start" button

After that, the HD TUNE program will check the speed of your flash drive or SSD and give results. The program will show the minimum (minimum), maximum (maximum) and middle (Average) data transfer rate between the drive and the system. Also HD TUNE shows data access time (Access Time), a peak transmission speed (CPU USAGE).

If necessary, you can make a screenshot directly from the program or save the Speed \u200b\u200bCheck Team Report. To do this, in the upper right corner of the program there are special buttons.

For example, this is how the text report HD TUNE is looking for an Intel 335 SATA 2 disk testing test.

HD Tune: Intel SSDSC2CT180A4 Benchmark

TRANSFER RATE Minimum: 149.4 MB / SEC

TRANSFER RATE MAXIMUM: 173.7 MB / SEC

TRANSFER RATE Average: 156.4 MB / SEC

Access Time: 0.2 MS

The performance of the computer is depends on the literacy and speed of the hard disk. Over time, or immediately after purchase, the user may have a suspicion that the HDD or SSD drive work at low speed, due to which the data from them is read "with brakes". There is no tool in Windows that allows you to check the speed of the hard disk. At the same time, third-party solutions are sufficient, and below we will look at the work of the two most popular programs for hard checks Disc - Crystaldiskmark and HD Tune.

How to check the hard disk speed with CrystaldiskMark

CrystaldiskMark is the simplest and convenient applicationWhen you want to check the speed of the hard disk or solid-state drive. The functionality of the program is small, but also installations it does not require if you download its official site developers. You need to download the application, depending on the discharge of the operating system used on the computer.

The advantage of the application is the support of the Russian language, while it is required to give some explanations for its work. Running the program, the user will see 5 green buttons, each of which performs a certain set of tests:

  • All. By pressing this button, the application will hold all the inspections that is capable;
  • SEQ Q32T1. The utility tested sequential read / write to one stream with a depth of 32;
  • 4K Q32T1. The utility tested the random read / write to one stream with a depth of 32 blocks of 4K;
  • SEQ. The utility tested the sequential read / write to one stream with a depth of 1;
  • 4k. The utility tested the random read / write to one stream with a depth of 1 blocks of 4K.

For reference: Q32T1 - indicates the number of simultaneous streams and the depth of the queue. If there is a need, these indicators can be changed in the program settings.

In addition to choosing a method for testing a hard disk or SSD drive, other parameters can be set. At the top of the CrystalDiskMark application window, the following parameters are selected:


Important: Before testing the hard disk with CrystalDiskmark, it is recommended to close all applications that can affect the speed of drives. Special attention should be paid to downloads various files From the Internet, for example, torrent trackers.

According to the results of testing the hard disk of the CrystalDiskmark program, the user will see information in the read graphs for the selected tests (or for everyone at once).

Most interesting, from the point of view of the daily use of a computer, the second and fourth lines, since it is rarely in the process of operation, a sequential read and write information occurs.

How to check the HD TUNE hard drive

HD TUNE app has significant differences from CrystalDiskmark in terms of functionality. If the program reviewed above is only able to test the speed of reading and writing disks, the HD Tune application can also tell about the drive temperature, access time, processor load level, HDD serial number or SSD, as well as many other things. The program is available in two versions - paid and free. For a standard check, there will be enough free option that can be downloaded from the developer site. After downloading, the HD TUNE utility will be required to install on a hard disk, unlike CrystalDiskmark.

The HD TUNE program is able to offer several types of tests, as well as provide various information about the disk in 4 tabs:


It is worth noting that before testing the disks by the HD TUNE program, it is also recommended to minimize the load on them, closing the applications, antiviruses, etc., which can be loaded.