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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
8GbBally USBInstallMedia1823.66 MB/s7015.72 MB/s
65GbKingston DataTraveler 1508.37 MB/s852.16 MB/s
31GbTDK LoR Gold 3.016.10 MB/s675.83 MB/s
16GbFreecom DATABAR6.39 MB/s640.07 MB/s
32GbSD SCSI Disk Device32.21 MB/s630.86 MB/s
126GbInnostor Innostor2123.20 MB/s592.88 MB/s
126GbKingston DT Ultimate G369.73 MB/s454.05 MB/s
126GbCorsair Voyager GS170.24 MB/s386.53 MB/s
31GbGeneric 00000 SD Card16.53 MB/s385.75 MB/s
126GbUSB Device59.19 MB/s382.25 MB/s
Top 10 of the fastest Flash Drives (Write)
SizeModelWrite speedRead speed
126GbInnostor Innostor2123.20 MB/s592.88 MB/s
8GbBally USBInstallMedia1823.66 MB/s7015.72 MB/s
31GbCorsair Voyager389.16 MB/s39.75 MB/s
248GbKingston DT HyperX 3.0238.64 MB/s248.02 MB/s
65GbeVtran EV03S-64G231.60 MB/s230.25 MB/s
120GbSanDisk Ext SSD221.45 MB/s247.82 MB/s
248GbUFD 3.0 Silicon-Power256211.79 MB/s209.97 MB/s
126GbKingston HyperX Savage194.66 MB/s231.11 MB/s
240GbSanDisk Ext SSD190.92 MB/s211.71 MB/s
64GbHorui SLC 64GB190.60 MB/s212.44 MB/s
Last 10 benchmarked Flash Drives
SizeModelWrite speedRead speed
62GbSanDisk Ultra44.80 MB/s121.13 MB/s
32GbGeneric Flash Disk11.64 MB/s21.22 MB/s
62GbSanDisk Ultra USB 3.045.26 MB/s112.72 MB/s
128GbSamsung Flash Drive30.34 MB/s31.58 MB/s
15GbSanDisk Ultra USB 3.040.06 MB/s127.42 MB/s
8GbPNY USB 2.0 FD9.67 MB/s22.98 MB/s
8GbKingston DataTraveler 2.05.61 MB/s10.70 MB/s
32GbSamsung Flash Drive106.10 MB/s142.30 MB/s
16GbSanDisk Cruzer Blade6.92 MB/s33.14 MB/s
16GbSanDisk Ultra18.89 MB/s120.04 MB/s
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