TEST: Fikwot FX550 MARS 512GB M.2 SSD

Technical data
Image
Manufacturer	Fikwot
Model number	FX550-500GB
Storage capacity	512 GB (477 GiB)
pSLC-Cache	103 GB approx.
Read speed	3000 MB/s
Write speed	1450 MB/s
Interface	PCIe 3.0 x4
Connection	M.2 2280
Memory module (NAND)	QLC
DRAM Cache	no
TBW (Total Bytes Written)	160 Terabyte
Controller	Maxio MAP1202
Price	ca. 0 AUD (= 0,06 $ / GB)
Paid link	Buy on Amazon

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Compared to the top performer*

Read speed

96 %

Write speed

42 %

*) 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 1932 points was achieved.

AS SSD	Read:	Write:
Seq in megabytes per second	2846,95 MB/s	1133,04 MB/s
4K in megabytes per second	54,32 MB/s	146,45 MB/s
4K-64Thrd in megabytes per second	505,16 MB/s	464,56 MB/s
Access time in milliseconds	0,026 ms	0,594 ms
Score	844	724
Total score	1932

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 April 01, 2025 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	1720,42 MB/s	1,34 s
Program many small files	984,28 MB/s	7,15 s
Game small and large files	1045,61 MB/s	6,61 s

Compression Performance Test

Here, the writing and reading speed of the the Fikwot SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 3000MB/s and 1450MB/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	3183,10	1169,86
SEQ1M Q1T1	2477,34	1175,48
RND4K Q32T16	555,22	492,30
RND4K Q1T1	60,96	165,63

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. A test file of 150 GB was written to the medium. After approx. 103 GB, the pSLC-Cache was full and the performance was throttled.
At least the test file could be read with an average write speed of 1220 MB/s and written with 190 MB/s.

HD Tune Pro Benchmark

HD Tune writes a 5 GB file to the Fikwot 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 Fikwot 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.

SSD-Z Benchmark

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

The benchmark test was performed on April 01, 2025.
Information about the test system can be found at the bottom of the home page.
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