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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
32GbSD SCSI Disk Device29.54 MB/s724.80 MB/s
31GbTDK LoR Gold 3.016.10 MB/s675.83 MB/s
16GbFreecom DATABAR6.39 MB/s640.07 MB/s
126GbInnostor Innostor2123.20 MB/s592.88 MB/s
126GbUSB Device53.87 MB/s514.08 MB/s
126GbKingston DT Ultimate G364.98 MB/s501.92 MB/s
126GbCorsair Voyager GS170.24 MB/s386.53 MB/s
31GbGeneric 00000 SD Card16.53 MB/s385.75 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 Voyager427.00 MB/s41.45 MB/s
248GbKingston DT HyperX 3.0222.69 MB/s206.36 MB/s
120GbSanDisk Ext SSD221.45 MB/s247.82 MB/s
64GbHorui SLC 64GB206.14 MB/s228.98 MB/s
126GbKingston HyperX Savage200.63 MB/s232.14 MB/s
240GbSanDisk Ext SSD190.92 MB/s211.71 MB/s
253GbMUSHKIN MKNUFDIM256GB187.28 MB/s265.11 MB/s
252GbKingston HyperX Savage187.11 MB/s240.65 MB/s
Last 10 benchmarked Flash Drives
SizeModelWrite speedRead speed
124GbSanDisk Ultra USB 3.087.82 MB/s115.37 MB/s
64GbKingston DataTraveler 2.08.44 MB/s19.80 MB/s
67GbGeneric Flash Disk4.05 MB/s4.40 MB/s
124GbSanDisk Ultra65.67 MB/s115.00 MB/s
485Mbe-zi drive 23.87 MB/s11.47 MB/s
62GbGeneric SA64G SD Card26.55 MB/s55.22 MB/s
8GbUSB Device4.55 MB/s21.50 MB/s
31GbSanDisk Ultra15.53 MB/s26.44 MB/s
64GbLexar USB Flash Drive30.72 MB/s32.34 MB/s
8GbUSB 2.0 Flash Drive6.88 MB/s18.76 MB/s
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