Average Bench: 5.24% (574th of 639)

Based on 4 user benchmarks.  Device: VID 13fe PID 1a20 Model: USB DISK Pro
Poor: 5%Average: 5.24% Great: 6%

Terrible average bench

The USB DISK Pro 16GB averaged 94.7% 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 Random Read Speed 6.53MB/s
Avg. Sequential Read Speed 19.8MB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this USB perfroms. This result should be interpreted with caution.


Avg. 4K Random Write Speed 0MB/s
Avg. 4K Random Mixed IO Speed 0MB/s

Average Bench

(Based on 4 samples)
Min Avg Max
18.5 Read 19.8 21.2
2.5 Write 3 3.5
4.2 Mixed 4.32 4.5
1.1 SusWrite 3.85 5.2
7.75% 7.73 MB/s
Min Avg Max
5.1 4K Read 6.53 7.7
0 4K Write 0 0
0 4K Mixed 0 0
24.2% 2.17 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
15GB free, PID 1a20
Operating at USB 2.0 Speed
SusWrite @10s intervals: 4.8 5 5 4.8 4.8 4.7 MB/s
Read 19.8
Write 3.5
Mixed 4.2
SusWrite 4.8
8% 8.07 MB/s
4K Read 7.7
4K Write 0
4K Mixed 0
29% 2.57 MB/s
15GB free, PID 1a20
Operating at USB 2.0 Speed
SusWrite @10s intervals: 5 5.3 5.2 5.1 5.3 5.3 MB/s
Read 18.5
Write 2.5
Mixed 4.3
SusWrite 5.2
8% 7.62 MB/s
4K Read 5.8
4K Write 0
4K Mixed 0
22% 1.93 MB/s
1GB free, PID 1a20
Operating at USB 2.0 Speed
SusWrite @10s intervals: 1 0.9 1 1 1.1 1.5 MB/s
Read 21.2
Write 2.5
Mixed 4.5
SusWrite 1.1
7% 7.33 MB/s
4K Read 7.5
4K Write 0
4K Mixed 0
28% 2.5 MB/s
1GB free, PID 1a20
Operating at USB 2.0 Speed
SusWrite @10s intervals: 4 4.2 4.7 3.8 4.5 4.7 MB/s
Read 19.5
Write 3.5
Mixed 4.3
SusWrite 4.3
8% 7.9 MB/s
4K Read 5.1
4K Write 0
4K Mixed 0
19% 1.7 MB/s
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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How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
USB Flash Drive Rankings (Price vs Performance) December 2019 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

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Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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