Average Bench: 17.8% (249th of 639)

Based on 20,704 user benchmarks.  Device: VID 0951 PID 1666 Model: Kingston DataTraveler 3.0
Poor: 6%Average: 17.8% Great: 29%

Terrible average bench

The Kingston DataTraveler 100 G3 USB 3.0 64GB averaged 82.2% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Avg. 4K-64Thread Write Speed 16.6MB/s
Avg. 4K-64Thread Mixed IO Speed 9.8MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston DataTraveler 100 G3 USB 3.0 64GB is 22.7%. This is a relatively narrow range which indicates that the Kingston DataTraveler 100 G3 USB 3.0 64GB performs reasonably consistently under varying real world conditions.


Avg. Sustained Write Speed 16MB/s
Avg. Sequential Mixed IO Speed 23.7MB/s

Average Bench

(Based on 20,704 samples)
Min Avg Max
20.3 Read 75.6 133
3.86 Write 26.3 61.6
2.5 Mixed 23.7 65.9
6.2 SusWrite 16 33.9
39% 35.4 MB/s
Min Avg Max
2.28 4K Read 6.52 11.5
0 4K Write 0.57 1.4
0 4K Mixed 0.93 2.1
75.1% 2.67 MB/s
Min Avg Max
10 DQ Read 15.2 18.3
10.3 DQ Write 16.6 20.1
7 DQ Mixed 9.8 13.3
955% 13.9 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
58GB free, PID 1666
Operating at USB 3.2 Speed
SusWrite @10s intervals: 13 13 12 13 13 13 MB/s
Read 107
Write 11.2
Mixed 22
SusWrite 12.6
36% 38.1 MB/s
4K Read 4.5
4K Write 1.3
4K Mixed 2.1
132% 2.63 MB/s
53GB free, PID 1666
Operating at USB 3.1 Speed
SusWrite @10s intervals: 14 16 25 19 23 23 MB/s
Read 106
Write 0.5
Mixed 0.2
SusWrite 19.8
26% 31.7 MB/s
4K Read 8.6
4K Write 0
4K Mixed 1.4
80% 3.33 MB/s
24GB free, PID 1666
Operating at USB 3.2 Speed
SusWrite @10s intervals: 11 8 8.3 7.2 8.1 7.6 MB/s
Read 105
Write 7.7
Mixed 16.7
SusWrite 8.3
30% 34.3 MB/s
4K Read 10
4K Write 0
4K Mixed 0
37% 3.33 MB/s
20,704 MORE »


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USB Flash Drive Rankings (Price vs Performance) December 2021 USB Rankings.

We highlight the best USB flash drive in terms of balanced performance and value for money using current prices, sequential read, sequential write , 4k read and 4k write speed. The speeds are combined to form a single effective speed which measures performance for tasks such as copying photos, music and videos. Effective speed is adjusted by current price and capacity to yield value for money. Finally thousands of individual user ratings are used to validate our benchmark figures. [USBFlashPro]


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Added n/a ago.


8 months ago.

I hate the write speeds of this drive. Its pratcially unusable if you are not planning on using this as an usb drive who will only play music in your car. Just buy something else like a sandisk cruzer blade and save yourself some precious time.


1 month ago.

it works fine for a usb stick I guess


12 months ago.

the speed is good . but when random write the flashdrive is not stable


2 years ago.

Very slow write speed. Fluctuating between 0 bytes and 16mbs


3 years ago.

good stability performance and durability

639 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different USBs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

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