Average Bench: 38% (48th of 639)

Based on 55 user benchmarks.  Device: VID 1b1c PID 1a0d Model: Corsair Voyager GS
Poor: 12%Average: 38% Great: 75%

Poor average bench

The Corsair Voyager GS 64GB averaged 62.0% 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. Sustained Write Speed 82.5MB/s
Avg. 4K Random Mixed IO Speed 1MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Corsair Voyager GS 64GB is 63.3%. This is a particularly wide range which indicates that the Corsair Voyager GS 64GB performs inconsistently under varying real world conditions.


Avg. 4K Random Read Speed 5.54MB/s
Avg. Sequential Mixed IO Speed 46.2MB/s

Average Bench

(Based on 55 samples)
Min Avg Max
30.9 Read 145 282
20.4 Write 50.9 98.5
11.6 Mixed 46.2 104
23.4 SusWrite 82.5 180
96.2% 81.2 MB/s
Min Avg Max
2.28 4K Read 5.54 9.89
0.31 4K Write 0.79 1.09
0.32 4K Mixed 1 1.86
81.5% 2.44 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
11GB free, PID 1a0d
Operating at USB 3.0 Speed
SusWrite @10s intervals: 170 155 156 146 169 170 MB/s
Read 243
Write 99.5
Mixed 76.7
SusWrite 161
176% 145 MB/s
4K Read 6.3
4K Write 1
4K Mixed 1.6
112% 2.97 MB/s
13GB free, PID 1a0d
Operating at USB 2.1 Speed
SusWrite @10s intervals: 42 42 42 43 43 42 MB/s
Read 42.2
Write 42.2
Mixed 36.6
SusWrite 42.3
56% 40.8 MB/s
4K Read 4.8
4K Write 0.8
4K Mixed 1.4
93% 2.33 MB/s
33GB free, PID 1a0d
Operating at USB 2.1 Speed
SusWrite @10s intervals: 29 39 39 39 39 39 MB/s
Read 33.5
Write 39.2
Mixed 16.2
SusWrite 37.5
43% 31.6 MB/s
4K Read 4.5
4K Write 1
4K Mixed 0.9
81% 2.13 MB/s
15GB free, PID 1a0d
Operating at USB 2.1 Speed
SusWrite @10s intervals: 25 25 25 27 25 27 MB/s
Read 32
Write 29.8
Mixed 28.5
SusWrite 25.7
39% 29 MB/s
4K Read 4.1
4K Write 0.8
4K Mixed 1.3
87% 2.07 MB/s
55 MORE »
How Fast Is Your USB? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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  • - CPU tests include: integer, floating and string.
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USB Flash Drive Rankings (Price vs Performance) June 2020 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]


Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.


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.

 Frequently Asked Questions

 Best User Rated

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