TEST: Corsair MP510 480GB M.2 SSD

Technical data
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Manufacturer	Corsair
Model number	CSSD-F480GBMP510B
Storage capacity	480 GB (447 GiB)
Read speed	3480 MB/s
Write speed	2000 MB/s
Interface	PCIe 3.0 x4
Connection	M.2 2280
Memory module (NAND)	TLC
DRAM Cache	✓ yes
TBW (Total Bytes Written)	360 Terabyte
Controller	Phison PS5012-E12S
Price	ca. 79 USD (= 0,16 $ / GB)
Paid link	Buy on Amazon

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Compared to the top performer*

Read speed

94 %

Write speed

80 %

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

AS SSD Benchmark

Standard performance test

The standard test was performed using a 5 GB file. A total score of 5550 points was achieved.

AS SSD	Read:	Write:
Seq in megabytes per second	3005,06 MB/s	2521,12 MB/s
4K in megabytes per second	53,32 MB/s	187,27 MB/s
4K-64Thrd in megabytes per second	1367,60 MB/s	2525,61 MB/s
Access time in milliseconds	0,026 ms	0,099 ms
Score	1721	2965
Total score	5550

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 August 18, 2021 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	2341,52 MB/s	0,98 s
Program many small files	1294,47 MB/s	5,44 s
Game small and large files	2030,00 MB/s	3,40 s

Compression Performance Test

This measures the write and read speed of the Corsair SSD, depending on the compressibility of the data (according to the manufacturer, these should be 3480 MB/s and 2000 MB/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	3462,14	2659,35
SEQ1M Q1T1	2346,88	2661,15
RND4K Q32T16	1742,00	2634,82
RND4K Q1T1	56,03	185,20

HD Tune Pro Endurance test

This is a long term test to make full use of the memory capacity. You can see when a cache is full and the writing performance decreases.

HD Tune Pro Benchmark

HD Tune writes a 5 GB file to the Corsair 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.

ATTO Disk Benchmark

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

SSD-Z Benchmark

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

The benchmark test was performed on August 18, 2021.
Information about the test system can be found at the bottom of the home page.
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