TEST: fanxiang S660 2TB M.2 SSD

Here you can find a detailed performance and benchmark test of the M.2 NVMe SSD S660 with 2TB (FX-S660-2TB) from fanxiang.
Score
6329
Price/GB
0,06 €


Technical data
Image S660
Manufacturer fanxiang
Model number FX-S660-2TB
Storage capacity 2048 GB (1863 GiB)
pSLC-Cache >300 GB approx.
Read speed 4800 MB/s
Write speed 4200 MB/s
Interface PCIe 4.0 x4
Connection M.2 2280
Memory module (NAND) TLC
DRAM Cache no
TBW (Total Bytes Written) 1400 Terabyte
Controller Maxio MAP1602
Price ca. 120 USD (= 0,06 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
65 %
Write speed
63 %

*) 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 6329 points was achieved.

AS SSD TEST: fanxiang S660 2TB

AS SSD Read: Write:
Seq
in megabytes per second
4235,84 MB/s
4093,88 MB/s
4K
in megabytes per second
58,18 MB/s
173,64 MB/s
4K-64Thrd
in megabytes per second
1964,59 MB/s
2054,01 MB/s
Access time
in milliseconds
0,022 ms
0,420 ms
Score
2446
2637
Total score
6329

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 2TB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
2092,18 MB/s
1,10 s
Program
many small files
1137,83 MB/s
6,19 s
Game
small and large files
1929,74 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 4200MB/s respectively).

AS SSD TEST: fanxiang S660 2TB

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 2TB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
4859,28
4460,89
SEQ1M
Q1T1
4374,71
4480,38
RND4K
Q32T16
2554,26
2091,56
RND4K
Q1T1
67,56
181,22

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
4.634,20
4.254,20
SEQ1M
Q1T1
4.172,00
4.272,80
RND4K
Q32T16
623.598,00
510.634,00
RND4K
Q1T1
16.495,10
44.243,90

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
1.725,01
1.877,57
SEQ1M
Q1T1
239,51
233,81
RND4K
Q32T16
819,51
1.001,56
RND4K
Q1T1
60,51
22,49

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 2TB

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 2TB


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