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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 3.0116.31 MB/s229.61 MB/s
126GbKingston DT HyperX 3.0168.75 MB/s224.76 MB/s
537GbUSB Device19.52 MB/s210.94 MB/s
64GbSanDisk Ultra Fit53.89 MB/s193.14 MB/s
64GbTOSHIBA TransMemory-Ex67.90 MB/s183.42 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
128GbSanDisk ExtremePro147.67 MB/s167.10 MB/s
Top 10 of the fastest Flash Drives (Write)
SizeModelWrite speedRead speed
2GbBUFFALO USB Flash Diskinf MB/sinf MB/s
126GbKingston DT HyperX 3.0168.75 MB/s224.76 MB/s
32GbMXUB3SES-32G152.11 MB/s142.00 MB/s
128GbSanDisk ExtremePro147.67 MB/s167.10 MB/s
33GbInnostor IS902137.09 MB/s154.46 MB/s
16GbMXUB3SES-16G119.98 MB/s116.90 MB/s
126GbCorsair Voyager GS117.97 MB/s172.84 MB/s
63GbKingston DT HyperX 3.0116.31 MB/s229.61 MB/s
64GbSanDisk Extreme113.60 MB/s146.40 MB/s
256GbKingston DT HyperX 3.0113.25 MB/s157.39 MB/s
Last 10 benchmarked Flash Drives
SizeModelWrite speedRead speed
32GbSony Storage Media141.24 MB/s225.77 MB/s
8GbGeneric Flash Disk5.25 MB/s18.39 MB/s
16GbGeneral USB Flash Disk61.09 MB/s126.79 MB/s
4GbJetFlash TS4GJFV306.83 MB/s12.70 MB/s
16GbKingston DTR30G236.24 MB/s146.15 MB/s
126GbPNY USB 3.0 FD73.94 MB/s151.52 MB/s
31GbKingston DataTraveler 3.030.70 MB/s51.27 MB/s
32GbSanDisk Cruzer19.23 MB/s19.64 MB/s
16GbSanDisk Cruzer Pop11.73 MB/s21.02 MB/s
16GbSanDisk Cruzer5.07 MB/s17.37 MB/s
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