TEST: fanxiang PS2000W 2TB external SSD

Here you can find a detailed performance and benchmark test of the external SSD PS2000W with 2TB (PS2000W-2TB) from fanxiang.
Score
1280
Price/GB
0,07 €


Technical data
Image PS2000W
Manufacturer fanxiang
Model number PS2000W-2TB
Storage capacity 2048 GB (1863 GiB)
pSLC-Cache 74 GB approx.
Read speed 2000 MB/s
Write speed 1800 MB/s
Interface USB 3.2 Gen 2x2 (20 Gbit/s)
Connection USB Typ C
Size (LxWxH) 84 x 50 x 8 mm
Weight 46 gram
Price ca. 136 USD (= 0,07 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
100 %
Write speed
90 %

*) 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 1280 points was achieved.

AS SSD TEST: fanxiang PS2000W 2TB

AS SSD Read: Write:
Seq
in megabytes per second
1907,02 MB/s
1696,70 MB/s
4K
in megabytes per second
23,12 MB/s
79,02 MB/s
4K-64Thrd
in megabytes per second
253,76 MB/s
329,09 MB/s
Access time
in milliseconds
0,047 ms
0,675 ms
Score
468
578
Total score
1280

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 July 18, 2024 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: fanxiang PS2000W 2TB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
880,05 MB/s
2,61 s
Program
many small files
138,62 MB/s
50,78 s
Game
small and large files
518,71 MB/s
13,32 s

Compression Performance Test

This measures the write and read speed of the external SSD from fanxiang, depending on the compressibility of the data (according to the manufacturer, these should be 2000 MB/s and 1800 MB/s respectively).

AS SSD TEST: fanxiang PS2000W 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 PS2000W 2TB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
2083,12
1871,58
SEQ1M
Q1T1
1884,51
1729,93
RND4K
Q32T16
247,07
379,67
RND4K
Q1T1
26,76
87,11

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
1.986,60
1.784,90
SEQ1M
Q1T1
1.797,20
1.649,80
RND4K
Q32T16
60.319,30
92.693,60
RND4K
Q1T1
6.533,20
21.267,60

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
4.023,45
4.473,08
SEQ1M
Q1T1
556,21
605,81
RND4K
Q32T16
8.474,72
5.517,83
RND4K
Q1T1
152,92
46,89

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 100 GB was written to the medium. After approx. 74 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 1939 MB/s and written with 1272 MB/s.

HD Tune Endurance Test TEST: fanxiang PS2000W 2TB

HD Tune Pro Benchmark

HD Tune writes a 5 GB file to the fanxiang external 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 PS2000W 2TB

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the fanxiang external 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 PS2000W 2TB

SSD-Z Benchmark

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

SSD-Z TEST: fanxiang PS2000W 2TB


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