TEST: fanxiang S690Q 2TB M.2 SSD

Here you can find a detailed performance and benchmark test of the M.2 NVMe SSD S690Q with 2TB (FX-S690Q-2TB) from fanxiang.
Score
5052
Price/GB
0,05 €


Technical data
Image S690Q
Manufacturer fanxiang
Model number FX-S690Q-2TB
Storage capacity 2048 GB (1863 GiB)
pSLC-Cache >300 GB approx.
Read speed 5200 MB/s
Write speed 4700 MB/s
Interface PCIe 4.0 x4
Connection M.2 2280
Memory module (NAND) QLC
DRAM Cache no
Controller Realtek RL6817
Price ca. 110 USD (= 0,05 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
71 %
Write speed
67 %

*) 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 5052 points was achieved.

AS SSD TEST: fanxiang S690Q 2TB

AS SSD Read: Write:
Seq
in megabytes per second
4561,10 MB/s
4265,96 MB/s
4K
in megabytes per second
61,26 MB/s
162,42 MB/s
4K-64Thrd
in megabytes per second
1388,15 MB/s
1588,89 MB/s
Access time
in milliseconds
0,024 ms
0,122 ms
Score
1906
2178
Total score
5052

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 05, 2024 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: fanxiang S690Q 2TB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
2095,57 MB/s
1,10 s
Program
many small files
1151,08 MB/s
6,12 s
Game
small and large files
1938,34 MB/s
3,56 s

Compression Performance Test

This measures the write and read speed of the fanxiang SSD, depending on the compressibility of the data (according to the manufacturer, these should be 5200 MB/s and 4700 MB/s respectively).

AS SSD TEST: fanxiang S690Q 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 S690Q 2TB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
5283,74
4751,12
SEQ1M
Q1T1
3891,07
4618,65
RND4K
Q32T16
1564,68
1877,69
RND4K
Q1T1
70,66
175,31

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
5.039,00
4.531,00
SEQ1M
Q1T1
3.710,80
4.404,70
RND4K
Q32T16
382.001,00
458.421,00
RND4K
Q1T1
17.251,70
42.800,50

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
1.586,59
1.762,66
SEQ1M
Q1T1
269,31
226,84
RND4K
Q32T16
1.336,80
1.114,19
RND4K
Q1T1
57,84
23,26

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. A test file of 300 GB was written to the medium. The exact cache size could not be determined, because the test file did not exhaust the cache (brought it to the limit). At least the test file could be read with an average write speed of 3637 MB/s and written with 4181 MB/s.

HD Tune Endurance Test TEST: fanxiang S690Q 2TB

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 S690Q 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 were written and read.

ATTO Disk Benchmark TEST: fanxiang S690Q 2TB

SSD-Z Benchmark

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

SSD-Z TEST: fanxiang S690Q 2TB


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