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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 3.0115.75 MB/s230.20 MB/s
126GbKingston DT HyperX 3.0168.75 MB/s224.76 MB/s
537GbUSB Device19.52 MB/s210.94 MB/s
64GbSanDisk Ultra Fit54.62 MB/s184.55 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 3.0115.75 MB/s230.20 MB/s
256GbKingston DT HyperX 3.0113.25 MB/s157.39 MB/s
64GbSanDisk Extreme112.84 MB/s145.34 MB/s
Last 10 benchmarked Flash Drives
SizeModelWrite speedRead speed
64GbSanDisk Ultra42.58 MB/s127.18 MB/s
1GbG&D MTCLS9.50 MB/s18.62 MB/s
4GbGeneric- USB3.0 CRW -18.74 MB/s22.46 MB/s
8GbNetac OnlyDisk8.71 MB/s25.76 MB/s
31GbVerbatim MICRO PLUS9.74 MB/s24.62 MB/s
16GbKingston DataTraveler 3.016.24 MB/s47.77 MB/s
8GbSanDisk Cruzer Fit15.63 MB/s21.76 MB/s
4GbGeneric Flash Disk4.88 MB/s19.99 MB/s
8GbKingston DataTraveler 3.016.03 MB/s28.08 MB/s
32GbGeneral USB Flash Disk5.69 MB/s24.77 MB/s
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