TEST: Kingston A2000 250GB M.2 SSDA2000

Here you can find a detailed performance and benchmark test.
The the M.2 NVMe SSD A2000 with 250GB (SA2000M8/250G) from Kingston was tested.


Technical data
Manufacturer Kingston
Type SA2000M8/250G
Storage capacity 250 GB (233 GiB)
Read speed 2000 MB/s
Write speed 1000 MB/s
Interface PCIe 3.0 x4
Form factor M.2 2280
Memory module (NAND) TLC
DRAM Cache ✓ yes
TBW (Total Bytes Written) 150 Terabyte
Controller Silicon Motion SM2263
Price 64 USD (= 0,26 $ / GB)
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Score
2830
Price/GB
0,26 $
Compared to the top performer*
Read speed
36 %
Write speed
47 %

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

AS SSD Benchmark 2.0

Standard performance test

The standard test was performed with a 5 GB file. Here, a total score of 2830 points was achieved.

AS SSD TEST: Kingston A2000 250GB

AS SSD Read: Write:
Seq
in megabytes per second
1922,73 MB/s
1183,07 MB/s
4K
in megabytes per second
64,45 MB/s
157,48 MB/s
4K-64Thrd
in megabytes per second
774,68 MB/s
1011,45 MB/s
Access time
in milliseconds
0,024 ms
0,144 ms
Score
1031
1287
Total score
2830

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 Windows Copy command (the cache remains enabled). The practical test of 21.01.2021 shows the performance for simultaneous write and read operations. The lower the duration, the better.

AS SSD TEST: Kingston A2000 250GB
AS SSD Kopier-Benchmark Transferrate: Dauer:
ISO
two large files
1322,27 MB/s
1,74 s
Program
many small files
1089,85 MB/s
6,46 s
Game
small and large files
1156,86 MB/s
5,97 s

Compression Performance Test

Here, the write as well as read speed (according to the manufacturer 2000 MB/s and 1000 MB/s) the Kingston SSD is measured depending on the compressibility of the data.

AS SSD TEST: Kingston A2000 250GB

CrystalDiskMark 7.0 Benchmark


Similar to AS SSD, two sequential and two random performance tests are performed.

CrystalDiskMark Benchmark TEST: Kingston A2000 250GB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
2047,44
1240,43
SEQ1M
Q1T1
1791,95
1247,30
RND4K
Q32T16
851,35
1053,94
RND4K
Q1T1
69,51
183,79

Input/Output operations per second

CDM Read [IPOS] Write [IPOS]
SEQ1M
Q8T1
1.952,60
1.183,00
SEQ1M
Q1T1
1.708,90
1.189,50
RND4K
Q32T16
207.848,00
257.310,00
RND4K
Q1T1
16.971,20
44.869,90

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
4.093,86
6.746,57
SEQ1M
Q1T1
584,86
840,23
RND4K
Q32T16
2.459,40
1.987,85
RND4K
Q1T1
58,78
22,16

ATTO Disk Benchmark 4

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

ATTO Disk Benchmark TEST: Kingston A2000 250GB

HD Tune Pro 5.75 Benchmark

HD Tune writes a 5 GB file to the Kingston 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: Kingston A2000 250GB

SSD-Z 16 Benchmark

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

SSD-Z TEST: Kingston A2000 250GB

Information about the test system can be found at the bottom of the home page.