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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 3.0118.30 MB/s223.50 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 Fit55.48 MB/s180.77 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 ExtremePro150.64 MB/s170.27 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
63GbKingston DT HyperX 3.0118.30 MB/s223.50 MB/s
126GbCorsair Voyager GS117.97 MB/s172.84 MB/s
64GbSanDisk Extreme113.66 MB/s146.22 MB/s
Last 10 benchmarked Flash Drives
SizeModelWrite speedRead speed
8GbPNY USB Flash Drive4.53 MB/s16.76 MB/s
16GbSanDisk Cruzer Glide11.59 MB/s20.61 MB/s
33Gbkingston DataTraveler 1113.86 MB/s38.45 MB/s
31GbKingston DataTraveler 3.091.43 MB/s118.43 MB/s
4Gbhp v165w4.97 MB/s20.03 MB/s
4GbGeneric STORAGE DEVICE11.67 MB/s15.51 MB/s
8Gbhp v165w10.41 MB/s20.63 MB/s
32GbLexar USB Flash Drive64.37 MB/s112.08 MB/s
16GbKingston DataTraveler 3.014.00 MB/s109.31 MB/s
32GbLexar USB Flash Drive22.87 MB/s27.18 MB/s
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