Real World Speed
Performance profile from 38 user samples

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38 User Benchmarks
Best Bench: 209% 56GB free, PID 55aa @USB 3.0
Worst Bench: 36% 47GB free, PID 55aa @USB 2.1
Poor: 36% Great: 209%
SPEED RANK: 2nd / 639
Effective Speed
Effective USB Speed
17.4 % 234 % Insanely faster effective speed.
+1,247%
Read
Peak Sequential Read Speed
81.7 MB/s 266 MB/s Hugely faster peak read speed.
+226%
Write
Peak Sequential Write Speed
22.8 MB/s 91.6 MB/s Hugely faster peak write speed.
+302%
4K Read
Peak 4K Random Read Speed
1.4 MB/s 22.5 MB/s Insanely faster peak random read.
+1,507%
4K Write
Peak 4K Random Write Speed
0.08 MB/s 55.5 MB/s Insanely faster peak random write.
+66,767%
Value
Value For Money
17.2 % 115 % Hugely better value.
+568%
User Rating
UBM User Rating
55 % +4% 53 %
Price
Price (score)
$35 Much cheaper.
+47%
$67
Age
Newest
88 Months 53 Months Much more recent.
+40%
Capacity
Capacity
64GB 60GB
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The Mushkin Ventura Ultra USB 3.0 has a Sandforce controller coupled with MLC NAND. This combination produces mediocre results for an SSD but for a USB flash drive its small file 4K performance is staggering. Comparing the Ventura Ultra and Sandisk Extreme shows that for small file IO the Ventura is around 200% faster than the Extreme. The Extreme has faster peak write speeds but overall the Ultra leads by a whopping 72%. The Ultra is a great choice for hosting Operating Systems or for use as boot media (check mobo. compat.) where its small file performance and low access times will reduce load times by orders of magnitude. Thanks to its exceptionally reasonable pricing, the Ultra topples the Extreme as my top USB pick for both value for money AND overall performance. [May '14 USBFlashPro]

MORE DETAILS

USB Flash Drive Rankings (Price vs Performance) April 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]

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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 userbenchmark.com.
  • - 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $330Nvidia GTX 1070 $447Samsung 850 Evo 250GB $80
Intel Core i7-7700K $290Nvidia GTX 1060-6GB $300Samsung 850 Evo 500GB $137
AMD Ryzen 5 1600 $170AMD RX 480 $350Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $183SanDisk Extreme 64GB $70
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $957SanDisk Extreme 32GB $45
Seagate Barracuda 2TB (2016) $36Corsair Vengeance LPX DDR4 3200 C16 2x8GB $195SanDisk Ultra Fit 32GB $12
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