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USB Flash Drive Speed Tests - VID = 1058, PID = 1021

Welcome to Speed Tests Web site for USB Flash Drives.
In this page, you can find the speed test results of USB flash drives, made by USBDeview utility. USBDeview make this test by writing a large file into the USB flash 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

Notice that the USB devices of last size group (above 64 GB) are not really flash drives. they are external hard disk drives plugged to USB. I originally created this Web site for flash drives, but because some people already submitted the speed test results of external USB disks, I added a group for them too.

Product NameVendor NameDrive SizeVIDPIDRead SpeedWrite SpeedSubmitter
sdasWestern Digital Technologies, Inc.6.92 GB1058102121.29 MB/Sec13.11 MB/Secsss
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.65.70 GB1058102118.05 MB/Sec12.28 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102125.53 MB/Sec15.89 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,397.09 GB1058102136.28 MB/Sec23.74 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.02 GB1058102131.52 MB/Sec19.76 MB/SecSP
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,397.26 GB1058102123.70 MB/Sec16.32 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102110.69 MB/Sec13.89 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102130.69 MB/Sec19.76 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.232.78 GB1058102119.58 MB/Sec11.67 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102116.65 MB/Sec13.93 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102128.85 MB/Sec18.86 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.232.93 GB1058102118.01 MB/Sec10.61 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,397.26 GB1058102124.30 MB/Sec16.94 MB/Secdefdex
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102130.63 MB/Sec17.30 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102124.98 MB/Sec16.44 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102130.97 MB/Sec17.20 MB/Secvmsa
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB105810215.84 MB/Sec17.89 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102117.12 MB/Sec10.26 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,397.26 GB1058102123.26 MB/Sec13.23 MB/Secer_deivid
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.12.65 GB1058102134.97 MB/Sec12.91 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102127.47 MB/Sec16.21 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102111.77 MB/Sec10.19 MB/SecDISCO
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102130.05 MB/Sec19.04 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102122.19 MB/Sec17.02 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102131.70 MB/Sec21.37 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102120.70 MB/Sec15.18 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1.88 GB1058102118.75 MB/Sec5.87 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102120.57 MB/Sec13.04 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,397.26 GB1058102132.36 MB/Sec14.44 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,397.26 GB1058102127.09 MB/Sec18.43 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102131.88 MB/Sec20.17 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102122.24 MB/Sec17.46 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.2,794.52 GB1058102131.35 MB/Sec25.64 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102130.69 MB/Sec26.59 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102128.56 MB/Sec12.74 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.992.09 GB1058102131.19 MB/Sec23.94 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.398.16 GB1058102123.32 MB/Sec21.10 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.488.28 GB1058102123.04 MB/Sec21.10 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102123.36 MB/Sec10.18 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102129.74 MB/Sec19.56 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102116.77 MB/Sec14.95 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.7.39 GB1058102114.51 MB/Sec10.07 MB/SecOscarLemonpop
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102120.66 MB/Sec14.02 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102125.71 MB/Sec10.85 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.2,794.52 GB1058102124.55 MB/Sec21.21 MB/SecKevington
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.02 GB1058102130.53 MB/Sec18.37 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102129.69 MB/Sec17.40 MB/SecTubbie
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102125.42 MB/Sec17.22 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.398.16 GB1058102122.86 MB/Sec20.21 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102116.74 MB/Sec11.76 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102126.46 MB/Sec16.58 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.2,794.52 GB1058102124.34 MB/Sec20.39 MB/SecKevington
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.28 GB1058102131.01 MB/Sec12.41 MB/SecSerge15
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102135.83 MB/Sec31.36 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,397.26 GB1058102132.55 MB/Sec19.59 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102131.87 MB/Sec17.17 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102133.35 MB/Sec20.83 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.698.63 GB1058102130.20 MB/Sec18.92 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,397.26 GB1058102129.59 MB/Sec19.76 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.698.64 GB1058102130.85 MB/Sec21.86 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102129.29 MB/Sec17.70 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102130.53 MB/Sec18.37 MB/Secgf
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102119.37 MB/Sec14.13 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102124.77 MB/Sec16.72 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,397.26 GB1058102126.59 MB/Sec16.48 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.897.04 GB1058102128.42 MB/Sec22.02 MB/Seckingfr3sh
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.116.45 GB1058102120.29 MB/Sec12.64 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.232.87 GB1058102120.15 MB/Sec12.31 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.51 GB1058102131.81 MB/Sec16.36 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,397.26 GB1058102129.73 MB/Sec21.05 MB/Sect3
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102114.13 MB/Sec5.69 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.931.40 GB1058102128.01 MB/Sec17.37 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,397.26 GB1058102132.41 MB/Sec16.72 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.20.07 GB1058102116.31 MB/Sec13.08 MB/Sec 
WD Ext HDD 1021 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB1058102136.28 MB/Sec28.99 MB/Sec 
WD Ext HDD 1021 USB Device 2tbWestern Digital Technologies, Inc.1,863.01 GB1058102111.77 MB/Sec10.51 MB/Sec 
WD Ext HDD 1021 USB Device 2TBWestern Digital Technologies, Inc.1,863.01 GB1058102132.77 MB/Sec23.46 MB/SecPittsPgh
WD Ext HDD 1021 USB Device, Elements 1 Tb hard drive P/N WDBAAU0010HBK-01Western Digital Technologies, Inc.931.51 GB1058102125.48 MB/Sec19.01 MB/SecSkelestore
WD Ext HDD 1021 USB Device. WD 2TB extern usb hdd. Western Digital Technologies, Inc.976.22 GB1058102128.56 MB/Sec21.77 MB/Secrhka
WD Ext HDD 1021 WESTERN DIGITAL 1TB USB DeviceWestern Digital Technologies, Inc.1,397.26 GB1058102127.21 MB/Sec17.86 MB/Sec 
WD Ext HDD Elements 1021 USB Device 2TBWestern Digital Technologies, Inc.1,863.01 GB1058102132.60 MB/Sec22.89 MB/SecPittsPgh

Total number of records: 81