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USB 3.0 Flash Drive Speed Tests - VID = 18a5, PID = 22a

Welcome to Speed Tests Web site for USB 3.0 Flash Drives/Disks.
In this page, you can find the speed test results of USB 3.0 flash drives or disks, made by USBDeview utility. USBDeview make this test by writing a large file into the USB drive, and then reading back the same file to getting the read speed. The speed is calculated and displayed in Megabytes per second (MB/Sec). Be aware that all these tests are made by making a sequential read and write operations of a single file. When you use multiple small files, you'll probably get much lower read/write performances.

If you want to test the read/write speed of your own USB drives and share the results with other people, you can follow the instructions in this page: Test and publish the speed of your USB flash drive.

There is also a summary page, which contains a summary of speed tests for USB drives that accumulated 5 speed tests or more.

Search other USB flash drives:

Some Remarks

To more easily compare the speed of USB flash drives, you can filter the list according to drive size group:

1 GB or less 2 GB Group 4 GB Group 8 GB Group
16 GB Group 32 GB Group 64 GB Group Larger than 64 GB

Product NameVendor NameDrive SizeVIDPIDRead SpeedWrite SpeedSubmitter
ST330006 51AS USB Device 746.52 GB18a522a77.99 MB/Sec80.14 MB/SecMrFLY
WDC WD20 EZRX-00D8PB0 USB Device 1,863.01 GB18a522a102.97 MB/Sec52.45 MB/Sec 
WDC WD20 EZRX-00D8PB0 USB Device 1,397.26 GB18a522a86.04 MB/Sec11.75 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 55.89 GB18a522a27.47 MB/Sec22.71 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 4,657.25 GB18a522a56.57 MB/Sec64.10 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 298.09 GB18a522a27.34 MB/Sec15.35 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 2,794.39 GB18a522a99.56 MB/Sec55.49 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 298.09 GB18a522a27.21 MB/Sec20.83 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 931.51 GB18a522a74.94 MB/Sec48.08 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 2,794.52 GB18a522a88.76 MB/Sec11.82 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 1,397.26 GB18a522a69.50 MB/Sec34.54 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 596.17 GB18a522a28.99 MB/Sec21.94 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 1,863.01 GB18a522a108.83 MB/Sec67.11 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 931.51 GB18a522a80.14 MB/Sec35.18 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 9.77 GB18a522a240.64 MB/Sec122.78 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 149.05 GB18a522a21.94 MB/Sec20.90 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 149.05 GB18a522a17.59 MB/Sec18.14 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 298.09 GB18a522a30.05 MB/Sec20.83 MB/Secnussit
WDC WD20 EZRX-00D8PB0 USB Device 931.51 GB18a522a73.95 MB/Sec42.74 MB/Secnussit
WDC WD10 EADX-00TDHB0 USB Device 88.32 GB18a522a68.65 MB/Sec46.15 MB/Secwebpad

Total number of records: 20