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The mission of this site is to benchmark all USB Flash drives over the world.

Download our USB Flash Benchmark now!

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Instruction
If you want to benchmark your USB flash drive:
  • Download USBFlashSpeed.com exclusive benchmark tool.
  • Plug in your usb flash drive and run the benchmark application.
  • Choose your usb flash drive letter and start the benchmark.
  • Wait for results to be published on the site and...
Enjoy comparing your results with other published on the site!
Top 10 of the fastest Flash Drives (Read)
SizeModelWrite speedRead speed
2GbBUFFALO USB Flash Diskinf MB/sinf MB/s
63GbKingston DT HyperX 3.0113.66 MB/s225.67 MB/s
126GbKingston DT HyperX 3.0158.26 MB/s210.88 MB/s
537GbUSB Device18.68 MB/s200.90 MB/s
64GbTOSHIBA TransMemory-Ex67.90 MB/s183.42 MB/s
64GbSanDisk Ultra Fit53.22 MB/s177.41 MB/s
32GbTOSHIBA TransMemory-Ex60.59 MB/s177.08 MB/s
32GbTOSHIBA TransMemory-Ex299.21 MB/s174.55 MB/s
126GbCorsair Voyager GS117.97 MB/s172.84 MB/s
256GbKingston DT HyperX 3.0122.61 MB/s170.92 MB/s
Top 10 of the fastest Flash Drives (Write)
SizeModelWrite speedRead speed
2GbBUFFALO USB Flash Diskinf MB/sinf MB/s
126GbKingston DT HyperX 3.0158.26 MB/s210.88 MB/s
32GbMXUB3SES-32G152.11 MB/s142.00 MB/s
128GbSanDisk ExtremePro150.05 MB/s169.54 MB/s
33GbInnostor IS902137.09 MB/s154.46 MB/s
256GbKingston DT HyperX 3.0122.61 MB/s170.92 MB/s
16GbMXUB3SES-16G119.98 MB/s116.90 MB/s
126GbCorsair Voyager GS117.97 MB/s172.84 MB/s
63GbKingston DT HyperX 3.0113.66 MB/s225.67 MB/s
64GbSanDisk Extreme112.84 MB/s145.34 MB/s
Last 10 benchmarked Flash Drives
SizeModelWrite speedRead speed
16GbKingston DT 101 G215.33 MB/s24.06 MB/s
32GbVerbatim9.37 MB/s20.43 MB/s
31GbKingston DataTraveler 3.017.32 MB/s111.15 MB/s
16GbSanDisk Cruzer11.78 MB/s21.03 MB/s
268GbUSB Device2.53 MB/s5.76 MB/s
16GbKingston HyperX Fury 3.019.18 MB/s23.78 MB/s
8GbGeneral USB Flash Disk10.87 MB/s30.99 MB/s
16GbKingston DataTraveler 3.019.43 MB/s114.98 MB/s
31GbKingston DataTraveler 2.013.73 MB/s19.28 MB/s
4GbWilk GOODRAM 4GB6.93 MB/s17.06 MB/s
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