TEST: Corsair MP400 2TB M.2 SSD

Technical data
Image
Manufacturer	Corsair
Model number	CSSD-F2000GBMP400
Storage capacity	2048 GB (1863 GiB)
Read speed	3480 MB/s
Write speed	3000 MB/s
Interface	PCIe 3.0 x4
Connection	M.2 2280
Memory module (NAND)	TLC
DRAM Cache	✓ yes
TBW (Total Bytes Written)	400 Terabyte
Controller	Phison PS5012-E12S
Price	ca. 240 AUD (= 0,12 $ / GB)
Paid link	Buy on Amazon

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Compared to the top performer*

Read speed

92 %

Write speed

88 %

*) 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 5773 points was achieved.

AS SSD	Read:	Write:
Seq in megabytes per second	2979,20 MB/s	2791,58 MB/s
4K in megabytes per second	55,10 MB/s	176,89 MB/s
4K-64Thrd in megabytes per second	1219,91 MB/s	2939,82 MB/s
Access time in milliseconds	0,027 ms	0,105 ms
Score	1573	3396
Total score	5773

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 May 04, 2022 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD Copy-Benchmark	Transfer rate:	Duration:
ISO two large files	1782,16 MB/s	1,29 s
Program many small files	1221,99 MB/s	5,76 s
Game small and large files	1842,81 MB/s	3,75 s

Compression Performance Test

Here, the writing and reading speed of the the Corsair SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 3480MB/s and 3000MB/s respectively).

CrystalDiskMark Benchmark

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

CDM	Read [MB/s]	Write [MB/s]
SEQ1M Q8T1	3452,11	3034,24
SEQ1M Q1T1	2123,37	2971,91
RND4K Q32T16	1327,83	2614,91
RND4K Q1T1	59,67	177,21