The mission of this site is to benchmark all USB Flash drives over the world.

Download our USB Flash Benchmark now!

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
65GbKingston DataTraveler 1507.12 MB/s1057.32 MB/s
31GbTDK LoR Gold 3.013.06 MB/s959.38 MB/s
16GbFreecom DATABAR6.39 MB/s640.07 MB/s
129GbGeneric Flash Disk9.23 MB/s577.58 MB/s
126GbKingston DT Ultimate G359.44 MB/s568.05 MB/s
63GbSanDisk Ultra42.49 MB/s477.91 MB/s
32GbSRT USB 3.0 JET 32G48.15 MB/s413.20 MB/s
8GbXiaomi WiFi Flash Disk15.91 MB/s391.12 MB/s
16GbPNY USB Flash Drive12.11 MB/s271.87 MB/s
1049GbGeneric Flash Disk5.01 MB/s251.24 MB/s
Top 10 of the fastest Flash Drives (Write)
SizeModelWrite speedRead speed
248GbKingston DT HyperX 3.0222.69 MB/s206.36 MB/s
32GbFALCON FALCON-U301190.58 MB/s203.73 MB/s
124GbPNY USB 3.0 FD184.96 MB/s164.09 MB/s
137Gbhp x755w166.80 MB/s191.71 MB/s
253GbCorsair Voyager GS157.81 MB/s230.33 MB/s
126GbCorsair Voyager GS156.25 MB/s194.94 MB/s
128GbSanDisk ExtremePro148.08 MB/s174.14 MB/s
127GbKingston DT HyperX 3.0145.97 MB/s168.52 MB/s
63GbSanDisk Extreme141.06 MB/s174.48 MB/s
33GbInnostor IS902137.09 MB/s154.46 MB/s
Last 10 benchmarked Flash Drives
SizeModelWrite speedRead speed
64GbLexar SD USB_3_0 Read63.12 MB/s78.75 MB/s
16GbGeneric Flash Disk3.52 MB/s13.02 MB/s
31GbUSB Device68.56 MB/s77.40 MB/s
31GbSanDisk Ultra22.60 MB/s29.62 MB/s
34GbGeneric Flash Disk3.43 MB/s7.43 MB/s
8GbGeneric Flash Disk2.79 MB/s16.21 MB/s
8GbSanDisk Cruzer Blade9.52 MB/s21.94 MB/s
31GbSanDisk Ultra22.62 MB/s29.60 MB/s
8GbOCZ Rally216.22 MB/s24.87 MB/s
32GbSanDisk Cruzer16.04 MB/s28.75 MB/s