TEST: Western Digital WD Blue SN570 2TB M.2 SSD

Here you can find a detailed performance and benchmark test of the M.2 NVMe SSD WD Blue SN570 with 2TB (WDS200T3B0C) from Western Digital.
Score
4508
Price/GB
0,08 €


Technical data
Image WD Blue SN570
Manufacturer Western Digital
Model number WDS200T3B0C
Storage capacity 2048 GB (1863 GiB)
Read speed 3500 MB/s
Write speed 3500 MB/s
Interface PCIe 3.0 x4
Connection M.2 2280
Memory module (NAND) TLC
DRAM Cache no
TBW (Total Bytes Written) 900 Terabyte
Controller WD 20-82-10048-A1
Price ca. 158 USD (= 0,08 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
100 %
Write speed
100 %

*) Test result evaluated according to AS SSD Score within the same size.

AS SSD Benchmark

Standard performance test

The standard test was performed with a 5 GB file. A total score of 4508 points was achieved.

AS SSD TEST: Western Digital WD Blue SN570 2TB

AS SSD Read: Write:
Seq
in megabytes per second
3262,39 MB/s
3041,82 MB/s
4K
in megabytes per second
58,60 MB/s
184,97 MB/s
4K-64Thrd
in megabytes per second
1053,13 MB/s
1843,86 MB/s
Access time
in milliseconds
0,021 ms
0,118 ms
Score
1438
2333
Total score
4508

Copy Performance Test

A common everyday situation is simulated here. Three test folders are created:

  • ISO (folder with two large files)
  • Program (folder with many small files)
  • Game (folder with small and large files)

The three folders are copied using the Windows Copy command (the cache remains enabled). The practical test of November 19, 2022 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: Western Digital WD Blue SN570 2TB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
2024,29 MB/s
1,14 s
Program
many small files
1212,21 MB/s
5,81 s
Game
small and large files
1847,76 MB/s
3,74 s

Compression Performance Test

Here, the writing and reading speed of the the Western Digital SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 3500MB/s and 3500MB/s respectively).

AS SSD TEST: Western Digital WD Blue SN570 2TB

CrystalDiskMark Benchmark

Here, two sequential and two random performance tests are performed, similar to the ones performed on the AS SSD.

CrystalDiskMark Benchmark TEST: Western Digital WD Blue SN570 2TB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
3727,91
3447,19
SEQ1M
Q1T1
3051,70
3075,94
RND4K
Q32T16
1792,79
2503,44
RND4K
Q1T1
50,22
199,53

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
3.555,20
3.287,50
SEQ1M
Q1T1
2.910,30
2.933,40
RND4K
Q32T16
437.693,00
611.191,00
RND4K
Q1T1
12.260,70
48.713,90

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
2.249,07
2.428,57
SEQ1M
Q1T1
343,37
340,56
RND4K
Q32T16
1.166,00
830,82
RND4K
Q1T1
81,42
20,39

HD Tune Pro Endurance test

A long-term test was performed here to make full use of the memory capacity. You can see when a cache is full and the writing performance decreases.

HD Tune Endurance Test TEST: Western Digital WD Blue SN570 2TB

HD Tune Pro Benchmark

HD Tune writes a 5 GB file to the Western Digital M.2 SSD. The transfer data of the read speed is displayed graphically. The minimum, maximum and average values are also determined. The determined access time and burst rate are also displayed.

HD Tune TEST: Western Digital WD Blue SN570 2TB

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the Western Digital M.2 SSD . The I/O block size varies (from 512 bytes to 64 megabytes). The larger the blocks, the faster they can be written and read.

ATTO Disk Benchmark TEST: Western Digital WD Blue SN570 2TB

SSD-Z Benchmark

Similar to HD Tune, a 500 MB file is written to the Western Digital M.2 SSD here. is written. The transfer data is displayed. The more constant the line, the better.

SSD-Z TEST: Western Digital WD Blue SN570 2TB


Information about the test system can be found at the bottom of the home page.
As an Amazon Associate I earn from qualifying purchases.