TEST: AXE Superb 256GB USB flash driveSuperb

Here you can find a detailed performance and benchmark test.
The the USB flash drive Superb with 256GB (AX3F256) from AXE was tested.


Technical data
Manufacturer AXE
Type AX3F256
Storage capacity 256 GB (231 GiB)
Read speed 400 MB/s
Write speed 200 MB/s
DRAM Cache no
Price 66 USD (= 0,26 $ / GB)
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Score
138
Price/GB
0,26 $
Compared to the top performer*
Read speed
39 %
Write speed
35 %

*) Test result evaluated according to AS SSD Score within the same size.

AS SSD Benchmark 2.0

Standard performance test

The standard test was performed with a 1 GB file. Here, a total score of 138 points was achieved.

AS SSD TEST: AXE Superb 256GB

AS SSD Read: Write:
Seq
in megabytes per second
391,19 MB/s
321,69 MB/s
4K
in megabytes per second
12,49 MB/s
3,72 MB/s
4K-64Thrd
in megabytes per second
12,24 MB/s
3,30 MB/s
Access time
in milliseconds
0,421 ms
1,260 ms
Score
64
39
Total score
138

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 Windows Copy command (the cache remains enabled). The practical test of 29.03.2021 shows the performance for simultaneous write and read operations. The lower the duration, the better.

AS SSD TEST: AXE Superb 256GB
AS SSD Kopier-Benchmark Transferrate: Dauer:
ISO
two large files
269,32 MB/s
3,99 s
Program
many small files
107,36 MB/s
13,11 s
Game
small and large files
194,51 MB/s
7,10 s

Compression Performance Test

Here, the write as well as read speed (according to the manufacturer 400 MB/s and 200 MB/s) the AXE USB flash drive is measured depending on the compressibility of the data.

AS SSD TEST: AXE Superb 256GB

CrystalDiskMark 7.0 Benchmark


Similar to AS SSD, two sequential and two random performance tests are performed.

CrystalDiskMark Benchmark TEST: AXE Superb 256GB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
416,09
338,72
SEQ1M
Q1T1
408,81
333,39
RND4K
Q32T16
16,53
5,57
RND4K
Q1T1
14,42
5,15

Input/Output operations per second

CDM Read [IPOS] Write [IPOS]
SEQ1M
Q8T1
396,80
323,00
SEQ1M
Q1T1
389,90
317,90
RND4K
Q32T16
4.035,20
1.360,80
RND4K
Q1T1
3.521,20
1.257,30

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
20.100,60
24.654,10
SEQ1M
Q1T1
2.563,08
3.142,71
RND4K
Q32T16
124.618,00
275.568,00
RND4K
Q1T1
283,72
794,59

ATTO Disk Benchmark 4

Here a 256 MB file is written several times to the 256 GB AXE USB flash drive. The I/O block size varies (from 512 bytes to 64 megabytes). The larger the blocks, the faster they can usually be written and read.

ATTO Disk Benchmark TEST: AXE Superb 256GB

HD Tune Pro 5.75 Benchmark

HD Tune writes a 1 GB file to the 256 GB AXE USB flash drive. 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: AXE Superb 256GB

HD Tune Endurance test

A long-term test was performed here to fully utilize the memory. You can see when a cache is full and the write performance decreases.

HD Tune Dauertest TEST: AXE Superb 256GB

SSD-Z 16 Benchmark

Similar to HD Tune, a 500 MB file is written to the 256 GB AXE USB flash drive here. is written. The transfer data is displayed. The more constant the line, the better.

SSD-Z TEST: AXE Superb 256GB

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