Category: Flash

Spinner. with 256GB flash drive inside. It is kind of fun. Another Movespeed flash. Model YSUFUN5-256GSN. This time with an advertised speed 500MB/s

Both Type-A and Type-C ports work at more or less same rates.

256GB Flash drive YSUYVP-256GSN from Chinese brand Movespeed. It is advertised as a 1000 MB/s transfer rate. Made from metal. Got both type-C and type-A ports.

Type-C speed

Kingston DataTreveler Exodia 128GB USB 3.2

CrystalDiksMark 8 results

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Crystal Dew World: https://crystalmark.info/

• MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
• KB = 1000 bytes, KiB = 1024 bytes

[Read]
SEQ 1MiB (Q= 8, T= 1): 112.742 MB/s [ 107.5 IOPS] < 73749.06 us>
SEQ 1MiB (Q= 1, T= 1): 110.769 MB/s [ 105.6 IOPS] < 9459.44 us>
RND 4KiB (Q= 32, T= 1): 6.571 MB/s [ 1604.2 IOPS] < 19895.02 us>
RND 4KiB (Q= 1, T= 1): 6.017 MB/s [ 1469.0 IOPS] < 679.74 us>

[Write]
SEQ 1MiB (Q= 8, T= 1): 11.092 MB/s [ 10.6 IOPS] <700412.00 us>
SEQ 1MiB (Q= 1, T= 1): 11.922 MB/s [ 11.4 IOPS] < 85698.35 us>
RND 4KiB (Q= 32, T= 1): 1.128 MB/s [ 275.4 IOPS] <114998.19 us>
RND 4KiB (Q= 1, T= 1): 1.083 MB/s [ 264.4 IOPS] < 3773.49 us>

Profile: Default
Test: 1 GiB (x5) [G: 82% (95/115GiB)]
Mode: [Admin]
Time: Measure 5 sec / Interval 5 sec
Date: 2023/01/08 10:10:18
OS: Windows 11 Professional 10.0 Build 22621
Comment: Kingston DTX/128GB

Verbatim Store N Go Mini Metal USB 3.0 32GB
Patriot Memory Supersonic Boost XT USB 3.0 32GB
SanDisk Extreme USB 3.0 32GB

Read speed
Sequential Read (MB/s)	130.534	171.560	202.369
Random Read 512KB (MB/s)	117.856	137.535	154.432
Random Read 4KB (QD=1) (MB/s)	6.666	8.750	15.531
Random Read 4KB (QD=32) (MB/s)	6.881	8.127	11.704
Write Speed
Sequential Write (MB/s)	29.276	51.995	113.030
Random Write 512KB (MB/s)	20.669	1.678	30.921
Random Write 4KB (QD=1) (MB/s)	0.582	0.215	9.074
Random Write 4KB (QD=32) (MB/s)	0.490	0.234	2.951