TEST: Fikwot FX815 PLUTO 256GB SATA SSD

Here you can find a detailed performance and benchmark test of the SATA SSD FX815 PLUTO with 256GB (FX815_256GB) from Fikwot.
Score
532
Price/GB
0,07 €


Technical data
Image FX815 PLUTO
Manufacturer Fikwot
Model number FX815_256GB
Storage capacity 256 GB (238 GiB)
pSLC-Cache 40 GB approx.
Read speed 530 MB/s
Write speed 450 MB/s
Interface SATA 6 Gbps
Connection 2.5"
Memory module (NAND) QLC
TBW (Total Bytes Written) 80 Terabyte
Controller Maxio MAS1102
Price ca. 0 AUD (= 0,07 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
95 %
Write speed
91 %

*) 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 1 GB file. A total score of 532 points was achieved.

AS SSD TEST: Fikwot FX815 PLUTO 256GB

AS SSD Read: Write:
Seq
in megabytes per second
491,42 MB/s
414,73 MB/s
4K
in megabytes per second
25,65 MB/s
88,74 MB/s
4K-64Thrd
in megabytes per second
79,72 MB/s
160,83 MB/s
Access time
in milliseconds
0,045 ms
0,141 ms
Score
155
291
Total score
532

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 25, 2025 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: Fikwot FX815 PLUTO 256GB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
889,83 MB/s
1,21 s
Program
many small files
995,01 MB/s
1,41 s
Game
small and large files
1476,54 MB/s
0,94 s

Compression Performance Test

Here, the writing and reading speed of the the Fikwot SATA SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 530MB/s and 450MB/s respectively).

AS SSD TEST: Fikwot FX815 PLUTO 256GB

CrystalDiskMark Benchmark

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

CrystalDiskMark Benchmark TEST: Fikwot FX815 PLUTO 256GB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
516,60
434,27
SEQ1M
Q1T1
511,34
410,67
RND4K
Q32T16
149,73
174,22
RND4K
Q1T1
36,40
95,46

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
492,70
414,20
SEQ1M
Q1T1
487,60
391,60
RND4K
Q32T16
36.554,00
42.534,90
RND4K
Q1T1
8.886,20
23.304,70

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
16.201,30
19.237,10
SEQ1M
Q1T1
2.049,71
2.551,50
RND4K
Q32T16
13.971,30
12.010,30
RND4K
Q1T1
112,39
42,78

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 100 GB was written to the medium. After approx. 40 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 416 MB/s and written with 115 MB/s.

HD Tune Endurance Test TEST: Fikwot FX815 PLUTO 256GB

HD Tune Pro Benchmark

HD Tune writes a 1 GB file to the Fikwot SATA 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: Fikwot FX815 PLUTO 256GB

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the Fikwot SATA 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: Fikwot FX815 PLUTO 256GB

SSD-Z Benchmark

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

SSD-Z TEST: Fikwot FX815 PLUTO 256GB


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