Average Bench: 26.8% (130th of 639)

Based on 61 user benchmarks.  Device: VID 1b1c PID 1a04 Model: Corsair Survivor 3.0
Poor: 10%Average: 26.8% Great: 46%

Very poor average bench

The Corsair Flash Survivor USB 3.0 64GB averaged 73.2% 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. Sustained Write Speed 51.7MB/s
Avg. 4K Random Read Speed 7.38MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Corsair Flash Survivor USB 3.0 64GB is 35.9%. This is a relatively wide range which indicates that the Corsair Flash Survivor USB 3.0 64GB performs inconsistently under varying real world conditions.


Avg. Sequential Read Speed 91.3MB/s
Avg. 4K Random Write Speed 0.64MB/s

Average Bench

(Based on 61 samples)
Min Avg Max
28.7 Read 91.3 182
15.2 Write 44 80
10.7 Mixed 42.6 98.8
16.8 SusWrite 51.7 140
70.7% 57.4 MB/s
Min Avg Max
1.81 4K Read 7.38 16.7
0.003 4K Write 0.64 0.97
0.03 4K Mixed 0.71 1.68
73.3% 2.91 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
55GB free, PID 1a04
Operating at USB 3.0 Speed
SusWrite @10s intervals: 46 67 71 88 88 88 MB/s
Read 94
Write 86.2
Mixed 71.7
SusWrite 74.7
109% 81.6 MB/s
4K Read 15.8
4K Write 1
4K Mixed 1.8
154% 6.2 MB/s
53GB free, PID 1a04
Operating at USB 2.1 Speed
SusWrite @10s intervals: 22 40 39 40 40 40 MB/s
Read 39.3
Write 38.1
Mixed 32.9
SusWrite 36.6
50% 36.7 MB/s
4K Read 3.6
4K Write 0
4K Mixed 1.1
51% 1.57 MB/s
52GB free, PID 1a04
Operating at USB 2.1 Speed
SusWrite @10s intervals: 29 30 28 30 30 30 MB/s
Read 33.6
Write 29.5
Mixed 25.3
SusWrite 29.4
39% 29.4 MB/s
4K Read 2.5
4K Write 0.6
4K Mixed 0.9
60% 1.33 MB/s
61 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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  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
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USB Flash Drive Rankings (Price vs Performance) January 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.


Added n/a ago.


21 months ago.

Built for rattling around in desk drawers, travel cases and car compartments. Sturdy and does the job.

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

The Best.
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Intel Core i5-9400F $155Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $356Nvidia RTX 2060 $349Samsung 850 Pro 512GB $249
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $653SanDisk Ultra Fit 32GB $16
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