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 3.013.76 MB/s784.62 MB/s
32GbSD SCSI Disk Device29.54 MB/s724.80 MB/s
126GbUSB Device62.92 MB/s650.71 MB/s
16GbFreecom DATABAR6.39 MB/s640.07 MB/s
126GbKingston DT Ultimate G362.28 MB/s531.78 MB/s
129GbGeneric Flash Disk8.28 MB/s337.88 MB/s
126GbKingston DT HyperX 3.0120.66 MB/s335.98 MB/s
32GbSRT USB 3.0 JET 32G43.64 MB/s330.25 MB/s
8GbXiaomi WiFi Flash Disk15.05 MB/s323.64 MB/s
Top 10 of the fastest Flash Drives (Write)
SizeModelWrite speedRead speed
31GbCorsair Voyager473.48 MB/s43.59 MB/s
120GbSanDisk Ext SSD244.64 MB/s270.37 MB/s
126GbKingston HyperX Savage232.65 MB/s253.65 MB/s
248GbKingston DT HyperX 3.0222.69 MB/s206.36 MB/s
252GbKingston HyperX Savage201.35 MB/s214.73 MB/s
32GbFALCON FALCON-U301190.58 MB/s203.73 MB/s
126GbCorsair Voyager GS180.09 MB/s207.39 MB/s
64GbHorui SLC 64GB179.42 MB/s203.90 MB/s
63GbKingston HyperX Savage171.83 MB/s316.02 MB/s
137Gbhp x755w166.80 MB/s191.71 MB/s
Last 10 benchmarked Flash Drives
SizeModelWrite speedRead speed
31GbUSB3.0 FLASH DRIVE57.54 MB/s113.00 MB/s
16GbGeneral USB Flash Disk10.14 MB/s23.78 MB/s
31GbSanDisk SanDisk Ultra8.91 MB/s76.59 MB/s
15GbKingston DataTraveler 3.09.15 MB/s128.51 MB/s
127GbSanDisk Cruzer USB 2.08.26 MB/s32.14 MB/s
65Gbhp x705w17.28 MB/s45.55 MB/s
31GbUSB Device20.95 MB/s114.41 MB/s
16GbUSB DISK 3.011.21 MB/s86.23 MB/s
15GbKingston DataTraveler 3.07.94 MB/s31.02 MB/s
16GbKingston DataTraveler 2.07.21 MB/s21.47 MB/s