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USB Flash Drive Speed Tests - VID = 5dc, PID = a768

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
Lexar 4GB JumpDrive Twist TurnLexar Media, Inc.3.73 GB5dca76817.64 MB/Sec3.73 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.87 GB5dca76826.05 MB/Sec5.41 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.7.45 GB5dca76816.63 MB/Sec5.24 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.87 GB5dca76829.14 MB/Sec6.27 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.92 GB5dca76816.02 MB/Sec3.76 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.7.45 GB5dca76817.34 MB/Sec3.66 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76817.81 MB/Sec3.66 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.92 GB5dca76818.20 MB/Sec10.93 MB/Secdannycosta
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.72 GB5dca76816.17 MB/Sec3.01 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.7.45 GB5dca76816.74 MB/Sec7.12 MB/Secstandfirm
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.87 GB5dca76828.85 MB/Sec6.18 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.92 GB5dca76817.81 MB/Sec4.08 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.7.34 GB5dca76817.10 MB/Sec3.33 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76817.67 MB/Sec3.51 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.86 GB5dca76828.71 MB/Sec6.59 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76816.40 MB/Sec3.68 MB/SecJoe_be_1
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76815.60 MB/Sec3.66 MB/SecAntigena
Lexar USB Flash Drive USB DeviceLexar Media, Inc.7.45 GB5dca76816.77 MB/Sec3.62 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76816.40 MB/Sec3.65 MB/SecPaleee
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.92 GB5dca76816.93 MB/Sec3.93 MB/SecGianni (IM)
Lexar USB Flash Drive USB DeviceLexar Media, Inc.7.45 GB5dca76817.66 MB/Sec3.57 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.7.47 GB5dca76817.80 MB/Sec6.18 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76817.55 MB/Sec3.25 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.72 GB5dca76817.75 MB/Sec3.25 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.72 GB5dca76817.63 MB/Sec3.27 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76815.57 MB/Sec3.45 MB/SecAntigena
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76815.01 MB/Sec3.77 MB/SecVT
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.92 GB5dca76816.09 MB/Sec8.46 MB/Secems
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.94 GB5dca76817.08 MB/Sec3.50 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.92 GB5dca76817.05 MB/Sec3.84 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.92 GB5dca76816.65 MB/Sec3.54 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.61 GB5dca76816.83 MB/Sec3.05 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76817.75 MB/Sec3.57 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76817.61 MB/Sec3.31 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.7.45 GB5dca76817.20 MB/Sec3.07 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76816.12 MB/Sec4.48 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.94 GB5dca76816.62 MB/Sec3.71 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.94 GB5dca76816.54 MB/Sec3.74 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.94 GB5dca76816.63 MB/Sec3.69 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.94 GB5dca76816.61 MB/Sec3.74 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.94 GB5dca76816.61 MB/Sec3.75 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.92 GB5dca76816.00 MB/Sec3.92 MB/Secemsdallas
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76816.62 MB/Sec3.71 MB/Secrader
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.21 GB5dca76830.20 MB/Sec6.61 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.92 GB5dca76816.00 MB/Sec4.00 MB/Secemsdallas
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76818.25 MB/Sec5.65 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.86 GB5dca76827.86 MB/Sec6.31 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.66 GB5dca76817.59 MB/Sec3.33 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76817.15 MB/Sec3.27 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76817.83 MB/Sec3.47 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.7.45 GB5dca76817.75 MB/Sec6.26 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.86 GB5dca76826.22 MB/Sec6.45 MB/Secant
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.94 GB5dca76815.62 MB/Sec3.35 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.7.45 GB5dca76816.70 MB/Sec3.29 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.94 GB5dca76816.28 MB/Sec3.16 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76817.86 MB/Sec3.81 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.92 GB5dca76817.19 MB/Sec4.09 MB/Sec beastontheroa
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.73 GB5dca76818.17 MB/Sec3.61 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.92 GB5dca76815.58 MB/Sec3.49 MB/Seck4bry
Lexar USB Flash Drive USB Device (JumpDrive VE 16GB )Lexar Media, Inc.14.92 GB5dca76817.78 MB/Sec6.21 MB/Seczstr
Lexar USB Flash Drive USB Device 4gig TwistTurnLexar Media, Inc.3.73 GB5dca76816.77 MB/Sec3.96 MB/SecSS
Lexar USB Flash Drive USB Device TwistTurnLexar Media, Inc.14.92 GB5dca76812.18 MB/Sec3.66 MB/Secemsdallas
Lexar USB Flash Drive USB Device TwistTurnLexar Media, Inc.3.73 GB5dca76817.61 MB/Sec3.44 MB/Sec 
Lexar USB Flash Drive USB Device TwistTurnLexar Media, Inc.14.92 GB5dca76816.07 MB/Sec3.78 MB/Secemsdallas

Total number of records: 64