TEST: AXE Speedy+ 250GB USB flash drive

Technical data
Image
Manufacturer	AXE
Model number	AX3SP250
Storage capacity	250 GB (233 GiB)
pSLC-Cache	>100 GB approx.
Read speed	600 MB/s
Write speed	260 MB/s
Connection	USB Typ A
Price	ca. 32 USD (= 0,13 $ / GB)
Paid link	Buy on Amazon

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Compared to the top performer*

Read speed

39 %

Write speed

36 %

*) 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 1 GB file. A total score of 631 points was achieved.

AS SSD	Read:	Write:
Seq in megabytes per second	394,06 MB/s	350,56 MB/s
4K in megabytes per second	25,88 MB/s	74,84 MB/s
4K-64Thrd in megabytes per second	160,95 MB/s	170,84 MB/s
Access time in milliseconds	0,100 ms	0,051 ms
Score	226	281
Total score	631

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 March 29, 2023 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD Copy-Benchmark	Transfer rate:	Duration:
ISO two large files	288,39 MB/s	3,72 s
Program many small files	167,84 MB/s	8,38 s
Game small and large files	255,19 MB/s	5,41 s

Compression Performance Test

This measures the write and read speed of the the AXE USB flash driveSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 600MB/s and 260MB/s respectively).

CrystalDiskMark Benchmark

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

CDM	Read [MB/s]	Write [MB/s]
SEQ1M Q8T1	420,06	370,94
SEQ1M Q1T1	356,76	358,47
RND4K Q32T16	170,80	212,48
RND4K Q1T1	25,45	81,08

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. 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 407 MB/s and written with 350 MB/s.

HD Tune Pro Benchmark

HD Tune writes a 1 GB file to the 250 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.

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the 250 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 be written and read.

SSD-Z Benchmark

Similar to HD Tune, a 500 MB file is written to the 250 GB AXE USB flash drive here. is written. The transfer data is displayed. The more constant the line, the better.

The benchmark test was performed on March 29, 2023.
Information about the test system can be found at the bottom of the home page.
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