Real World Speed
Performance profile from 368 user samples
310 User Benchmarks
Best Bench: 51% 30GB free, PID 1a09 @USB 3.0
Worst Bench: 11% 24GB free, PID 1a09 @USB 2.1
Poor: 11% Great: 51%
SPEED RANK: 65th / 634
58 User Benchmarks
Best Bench: 91% 30GB free, PID a836 @USB 3.0
Worst Bench: 13% 17GB free, PID a836 @USB 2.1
Poor: 13% Great: 91%
SPEED RANK: 12th / 634
Effective Speed
Effective USB Speed
57.2 % 90.9 % Much faster effective speed.
Peak Sequential Read Speed
229 MB/s 250 MB/s Slightly faster peak read speed.
Peak Sequential Write Speed
65.6 MB/s 215 MB/s Hugely faster peak write speed.
4K Read
Peak 4K Random Read Speed
19.5 MB/s Much faster peak random read.
13.4 MB/s
4K Write
Peak 4K Random Write Speed
1.67 MB/s Slightly faster peak random write.
1.5 MB/s
Value For Money
25.7 % Slightly better value.
22.4 %
User Rating
UBM User Rating
60 % 60 %
Price (score)
$39 Much cheaper.
68 Months 58 Months Slightly more recent.
32GB 32GB

The 32GB Jumpdrive P10 is one of the fastest flash drives I have seen in 2013. The P10 has exactly the same, superb, physical construction as its predecessor, the Jumpdrive Triton. Internally the 32 GB version of the P10 has been significantly upgraded and now yields approximately 75% better overall performance than the Triton. Lexar have managed to do this without a significant price increase which is welcome news considering the already relatively high price of the Triton. Unfortunately it's not all good news because despite its record breaking sequential speeds the P10, like the Triton, struggles in the area of small 4K random writes. If you are planning to use this drive to copy small files or to host applications you will likely be disappointed otherwise for tasks such as copying video and audio files this is one of the fastest flash drives you can currently buy. [Aug '13 USBFlashPro]


USB Flash Drive Rankings (Price vs Performance) March 2018 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.
  • Fastest real world speed - Real World Speed measures performance for typical flash usage patterns.
  • Best value for money - Value for money is based on real world performance, price and capacity.
  • Raw speed comparison - Raw speed readings.
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.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

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Intel Core i7-7700K $290Nvidia GTX 1060-6GB $335Samsung 850 Evo 500GB $150
Intel Core i5-8600K $243AMD RX 480 $400Samsung 850 Pro 256GB $120
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $190SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $23
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $216SanDisk Extreme 16GB $18
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