Great product but slow write

Great product but slow write

Kingston DataTraveler USB 3.0 microDuo 32GB Black (Personal Computers)

Customer Review

I checked the speed of the USB key with the software USBDeview, and this is what I get:

- Read Speed: 92.88 MB / s
- Write speed: 13.33 MB / s

And for connoisseurs, here are the results with CrystalDiskMark:

- Sequential Read: 110 749 MB / s
- Sequential Write: 18,641 MB / s

- 512KB Random Read: 111 366 MB / s
- 512KB Random Write: 0.562 MB / s

- 4KB Random Read (QD = 1): 13 424 MB / s [3277.3 IOPS]
- Random Write 4KB (QD = 1): 0.007 MB / s [1.8 IOPS]

- 4KB Random Read (QD = 32): 9757 MB / s [2382.0 IOPS]
- Random Write 4KB (QD = 32): 0.008 MB / s [2.0 IOPS]

Test: 1000 MB [D: 0.2% (0.1 / 29.3 GB)] (x5)

The write speed is very average, especially with many small files, but the reading is correct!

I tried the USB OTG with an Android device to version 4.4.2 and it worked well without problems.
The key is very small portable size, there is even the possibility to attach to keys or a cord.

Magnificent January 49 Rank: 5/5
December 23
Perfect! 637 Rank: 5/5
September 13
Perfect shell! 14 Rank: 5/5
December 30
Disappointed ... 1402 Rank: 1/5
October 22
detirages number Rank: 1/5
September 9
fairly robust umbrella Rank: 3/5
March 29

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