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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
16GbFreecom DATABAR6.39 MB/s640.07 MB/s
32GbSD SCSI Disk Device31.53 MB/s635.98 MB/s
31GbTDK LoR Gold 3.020.53 MB/s610.48 MB/s
126GbKingston DT Ultimate G369.73 MB/s454.05 MB/s
124GbKingston DataTraveler 2.011.68 MB/s425.01 MB/s
126GbCorsair Voyager GS170.24 MB/s386.53 MB/s
254GbPNY USB 3.0 FD163.82 MB/s356.20 MB/s
126GbUSB Device51.59 MB/s319.30 MB/s
Top 10 of the fastest Flash Drives (Write)
SizeModelWrite speedRead speed
8GbBally USBInstallMedia1823.66 MB/s7015.72 MB/s
126GbInnostor Innostor746.48 MB/s244.63 MB/s
8GbKingston DTVaultPrivacy30535.19 MB/s133.90 MB/s
31GbCorsair Voyager389.16 MB/s39.75 MB/s
256GbSanDisk Extreme Pro270.06 MB/s296.35 MB/s
128GbSanDisk Extreme Pro249.67 MB/s279.56 MB/s
248GbKingston DT HyperX 3.0238.64 MB/s248.02 MB/s
65GbeVtran EV03S-64G231.60 MB/s230.25 MB/s
240GbSanDisk Ext SSD223.54 MB/s228.65 MB/s
120GbSanDisk Ext SSD215.71 MB/s248.39 MB/s
Last 10 benchmarked Flash Drives
SizeModelWrite speedRead speed
124GbSanDisk Ultra USB 3.096.32 MB/s149.32 MB/s
124GbSanDisk Ultra USB 3.0106.41 MB/s157.30 MB/s
124GbSanDisk Ultra USB 3.022.29 MB/s33.64 MB/s
134GbGeneric Flash Disk2.80 MB/s17.20 MB/s
31GbSanDisk Ultra USB 3.021.12 MB/s89.43 MB/s
8GbSanDisk Cruzer Contour15.15 MB/s27.60 MB/s
256GbSanDisk Extreme Pro370.24 MB/s385.13 MB/s
15GbKingston DataTraveler 3.012.18 MB/s26.05 MB/s
31GbSanDisk Ultra42.39 MB/s106.12 MB/s
32GbSamsung Flash Drive103.34 MB/s138.47 MB/s
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