PatriotPSF32GTAB3USB
AdataAUV128-32G-RBE
Real World Speed
Performance profile from 501 user samples

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501 User Benchmarks
Best Bench: 33% 29GB free, PID db8a @USB 3.0
Worst Bench: 8% 29GB free, PID db8a @USB 2.1
Poor: 8% Great: 33%
SPEED RANK: 230th / 618
Effective Speed
Effective USB Speed
23.1 % -56% 36.2 % Much faster effective speed.
+56%
Read
Peak Sequential Read Speed
112 MB/s -12% 126 MB/s Slightly faster peak read speed.
+12%
Write
Peak Sequential Write Speed
16 MB/s -241% 54.6 MB/s Hugely faster peak write speed.
+241%
4K Read
Peak 4K Random Read Speed
5.2 MB/s -55% 8.05 MB/s Much faster peak random read.
+55%
4K Write
Peak 4K Random Write Speed
0.7 MB/s -90% 1.33 MB/s Hugely faster peak random write.
+90%
Value
Value For Money
20.7 % -154% 52.8 % Hugely better value.
+154%
User Rating
UBM User Rating
58 % -7% 62 % Slightly more popular.
+7%
Price
Price (score)
$19 -38% $12 Much cheaper.
+38%
Age
Newest
52 Months +2% 53 Months -2%
Capacity
Capacity
32GB 32GB
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The Patriot Tab has a beautifully, compact and solid form factor. In many ways it's the USB 3.0 version of the hugely successful, but terribly slow USB 2.0 DataTraveler SE9. It's clear that achieving the tiny form factor has required sacrifices in the speed department because the Tab has a relatively poor performance profile. With sequential read/write speeds of 112/16 MB/s the Tab has an effective speed of 60.7 MB/s which is below average for a 32GB USB 3.0 flash drive and would mean waiting around five minutes to copy one 4.5GB DVD onto the flash drive. Although the 32GB Tab isn't a great performer in absolute terms, it is actually the best performing micro USB 3.0 flash drive I have seen to date. [Mar '14 USBFlashPro]

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The new Adata Dashdrive UV128 has a performance profile that closely matches its older, and recently rebranded, Dashdrive Elite S102 Pro sibling. Comparing the two shows that the drives are nearly identical except for form factor. Personally I prefer a retractable form factor as USB caps are easily lost. Overall in terms of performance the Dashdrive UV128 is slightly above average and in terms of value for money it is also reasonable. [Jul '13 USBFlashPro]

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USB Flash Drive Rankings (Price vs Performance) August 2017 USB Rankings.

We highlight the best USB flash drive in terms of balanced performance and value for money using price, 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 price and capacity to yield value for money. Finally thousands of individual user ratings are used to validate our benchmark figures. Vote to share your opinion. [USBFlashPro]

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 (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.

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CPUGPUSSD
Intel Core i7-7700K $315Nvidia GTX 1070 $410Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $300AMD RX 480 $265Samsung 850 Pro 256GB $117
Intel Core i5-7600K $235Nvidia GTX 1060-6GB $270Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $718SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $77Corsair Vengeance LPX DDR4 3000 C15 2x8GB $140SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $57HyperX Fury DDR4 2133 C14 2x8GB $140SanDisk Ultra Fit 32GB $13
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