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
32GbSD SCSI Disk Device24.78 MB/s1051.89 MB/s
31GbTDK LoR Gold 3.013.76 MB/s784.62 MB/s
126GbUSB Device62.92 MB/s650.71 MB/s
16GbFreecom DATABAR6.39 MB/s640.07 MB/s
126GbKingston DT Ultimate G359.44 MB/s568.05 MB/s
129GbGeneric Flash Disk8.84 MB/s390.31 MB/s
126GbKingston DT HyperX 3.0124.33 MB/s348.59 MB/s
32GbSRT USB 3.0 JET 32G45.84 MB/s335.03 MB/s
8GbXiaomi WiFi Flash Disk15.05 MB/s323.64 MB/s
Top 10 of the fastest Flash Drives (Write)
SizeModelWrite speedRead speed
120GbSanDisk Ext SSD244.64 MB/s270.37 MB/s
126GbKingston HyperX Savage228.79 MB/s240.43 MB/s
248GbKingston DT HyperX 3.0222.69 MB/s206.36 MB/s
32GbFALCON FALCON-U301190.58 MB/s203.73 MB/s
252GbKingston HyperX Savage180.29 MB/s179.48 MB/s
126GbCorsair Voyager GS174.00 MB/s203.52 MB/s
137Gbhp x755w166.80 MB/s191.71 MB/s
124GbPNY USB 3.0 FD158.94 MB/s173.90 MB/s
253GbCorsair Voyager GS157.81 MB/s230.33 MB/s
128GbSanDisk ExtremePro154.13 MB/s181.98 MB/s
Last 10 benchmarked Flash Drives
SizeModelWrite speedRead speed
31GbSanDisk Ultra USB 3.046.47 MB/s112.69 MB/s
62GbSanDisk Ultra Fit20.33 MB/s31.02 MB/s
15GbSanDisk Ultra USB 3.038.79 MB/s127.82 MB/s
16GbAP16GAH353C-145.29 MB/s107.97 MB/s
64GbLexar USB Flash Drive221.81 MB/s217.64 MB/s
31GbUSB DISK 3.019.39 MB/s120.96 MB/s
32GbTS32GSDHC1010.34 MB/s15.36 MB/s
33GbGeneral USB Flash Disk9.77 MB/s24.36 MB/s
31GbSanDisk Extreme95.00 MB/s157.64 MB/s
65GbFCR-HS3 -132.73 MB/s88.51 MB/s