TEST: fanxiang S660 1TB M.2 SSD

Here you can find a detailed performance and benchmark test of the M.2 NVMe SSD S660 with 1TB (FX-S660-1TB) from fanxiang.
Score
5400
Price/GB
0,07 €


Technical data
Image S660
Manufacturer fanxiang
Model number FX-S660-1TB
Storage capacity 1024 GB (932 GiB)
pSLC-Cache 118 GB approx.
Read speed 4800 MB/s
Write speed 4500 MB/s
Interface PCIe 4.0 x4
Connection M.2 2280
Memory module (NAND) TLC
DRAM Cache no
TBW (Total Bytes Written) 700 Terabyte
Price ca. 70 USD (= 0,07 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
70 %
Write speed
65 %

*) 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 5400 points was achieved.

AS SSD TEST: fanxiang S660 1TB

AS SSD Read: Write:
Seq
in megabytes per second
4357,63 MB/s
3961,83 MB/s
4K
in megabytes per second
58,08 MB/s
172,80 MB/s
4K-64Thrd
in megabytes per second
1517,48 MB/s
1804,46 MB/s
Access time
in milliseconds
0,022 ms
0,411 ms
Score
2011
2373
Total score
5400

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 December 19, 2023 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: fanxiang S660 1TB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
2165,99 MB/s
1,06 s
Program
many small files
1146,48 MB/s
6,14 s
Game
small and large files
1930,82 MB/s
3,58 s

Compression Performance Test

Here, the writing and reading speed of the the fanxiang SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 4800MB/s and 4500MB/s respectively).

AS SSD TEST: fanxiang S660 1TB

CrystalDiskMark Benchmark

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

CrystalDiskMark Benchmark TEST: fanxiang S660 1TB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
5004,21
4290,24
SEQ1M
Q1T1
4519,32
4325,43
RND4K
Q32T16
2530,21
2227,53
RND4K
Q1T1
61,62
180,64

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
4.772,40
4.091,50
SEQ1M
Q1T1
4.310,00
4.125,10
RND4K
Q32T16
617.728,00
543.830,00
RND4K
Q1T1
15.043,50
44.101,80

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
1.674,99
1.950,69
SEQ1M
Q1T1
231,87
242,23
RND4K
Q32T16
827,29
940,65
RND4K
Q1T1
66,37
22,55

HD Tune Pro Benchmark

HD Tune writes a 5 GB file to the fanxiang 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: fanxiang S660 1TB

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the fanxiang 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.

ATTO Disk Benchmark TEST: fanxiang S660 1TB


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