TEST: Silicon Power MS60 250GB USB flash drive

Technical data
Image
Manufacturer	Silicon Power
Model number	SP250GBUF3S60VPB
Storage capacity	250 GB (233 GiB)
pSLC-Cache	88 GB approx.
Read speed	600 MB/s
Write speed	500 MB/s
Connection	USB Typ A
Price	ca. 53 AUD (= 0,21 $ / GB)
Paid link	Buy on Amazon

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Compared to the top performer*

Read speed

57 %

Write speed

56 %

*) 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 1 GB file. A total score of 964 points was achieved.

AS SSD	Read:	Write:
Seq in megabytes per second	580,05 MB/s	555,48 MB/s
4K in megabytes per second	36,18 MB/s	76,86 MB/s
4K-64Thrd in megabytes per second	251,01 MB/s	297,13 MB/s
Access time in milliseconds	0,094 ms	0,050 ms
Score	345	430
Total score	964

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 22, 2024 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	542,72 MB/s	1,98 s
Program many small files	202,35 MB/s	6,95 s
Game small and large files	407,74 MB/s	3,39 s

Compression Performance Test

Here, the writing and reading speed of the the Silicon Power USB flash driveSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 600MB/s and 500MB/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	622,94	577,10
SEQ1M Q1T1	491,18	576,89
RND4K Q32T16	270,51	341,61
RND4K Q1T1	36,99	81,40