Main Page Summary How To Publish Feedback NirSoft Utilities

USB 3.0 Flash Drive Speed Tests - VID = 5dc (Lexar Media, Inc.), PID = a833

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

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 64GB USB3.0 Flash Drive USB DeviceLexar Media, Inc.59.61 GB5dca83382.42 MB/Sec29.74 MB/Sec 
Lexar Jumpdrive S23Lexar Media, Inc.59.61 GB5dca83399.56 MB/Sec28.85 MB/Secdebela, a dobr
Lexar Jumpdrive S33 16GBLexar Media, Inc.14.90 GB5dca83335.62 MB/Sec14.75 MB/Sec 
Lexar Jumpdrive S33 8GBLexar Media, Inc.7.45 GB5dca83388.76 MB/Sec11.27 MB/Sec 
Lexar S23 16GB USB 3.0Lexar Media, Inc.14.90 GB5dca83373.95 MB/Sec18.92 MB/Secyp_00
Lexar S23 USB Flash Drive USB DeviceLexar Media, Inc.59.52 GB5dca83392.98 MB/Sec24.00 MB/Secmoretz
Lexar S33 32GB Jumpdrive Lexar Media, Inc.29.82 GB5dca83399.45 MB/Sec26.22 MB/Sec 
Lexar USB 3.0 8Gb Flash Drive USB Device LJDS33 3.0 8GbLexar Media, Inc.7.45 GB5dca83396.05 MB/Sec8.75 MB/SecBiggles642
Lexar USB 3.0 JumpDrive S33 64GB Lexar Media, Inc.59.59 GB5dca83391.46 MB/Sec23.23 MB/SecSpeed & Plasti
Lexar USB 3.0, 64 GB, purpleLexar Media, Inc.59.51 GB5dca83396.15 MB/Sec20.83 MB/Sec 
Lexar USB Flash Drive USB 3.0 Device Lexar Media, Inc.59.61 GB5dca83381.23 MB/Sec29.43 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.87 GB5dca83394.44 MB/Sec21.50 MB/Secjss
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.81 GB5dca83312.22 MB/Sec27.47 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.90 GB5dca83339.72 MB/Sec10.87 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.59.61 GB5dca83380.14 MB/Sec29.28 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.91 GB5dca833106.89 MB/Sec9.22 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.86 GB5dca833101.12 MB/Sec23.23 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.82 GB5dca83399.34 MB/Sec18.52 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.80 GB5dca83397.83 MB/Sec27.21 MB/Secrking
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.92 GB5dca83374.81 MB/Sec15.74 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.81 GB5dca833106.89 MB/Sec27.21 MB/Secandreyb
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.89 GB5dca83390.00 MB/Sec13.88 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.7.45 GB5dca83396.15 MB/Sec10.10 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.7.45 GB5dca83369.55 MB/Sec11.25 MB/SecFS
Lexar USB Flash Drive USB DeviceLexar Media, Inc.7.47 GB5dca83392.70 MB/Sec5.36 MB/Secmackonline
Lexar USB Flash Drive USB DeviceLexar Media, Inc.59.98 GB5dca83379.09 MB/Sec28.14 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.59.62 GB5dca833102.65 MB/Sec2.96 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.86 GB5dca83397.61 MB/Sec33.68 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.82 GB5dca83393.07 MB/Sec24.34 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.91 GB5dca83399.45 MB/Sec20.60 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.80 GB5dca83396.15 MB/Sec24.34 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.81 GB5dca833104.77 MB/Sec34.29 MB/SecESmith
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.87 GB5dca83382.42 MB/Sec23.26 MB/SecJumpdrive S23
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.90 GB5dca83372.99 MB/Sec18.09 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.81 GB5dca833106.76 MB/Sec35.12 MB/SecRKW
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.81 GB5dca833108.70 MB/Sec35.12 MB/SecRKW
Lexar USB Flash Drive USB DeviceLexar Media, Inc.59.61 GB5dca83381.23 MB/Sec29.14 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.80 GB5dca833101.01 MB/Sec25.27 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.91 GB5dca83381.23 MB/Sec18.73 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.89 GB5dca833106.64 MB/Sec18.82 MB/SecRprovo
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.87 GB5dca833106.64 MB/Sec7.17 MB/SecWongwat
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.86 GB5dca83390.18 MB/Sec16.48 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.90 GB5dca83336.06 MB/Sec16.16 MB/Secace
Lexar USB Flash Drive USB DeviceLexar Media, Inc.59.62 GB5dca833104.65 MB/Sec58.75 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.92 GB5dca83381.15 MB/Sec15.61 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.90 GB5dca83372.99 MB/Sec19.17 MB/Sec 
Lexar USB Flash Drive USB Device 64GBLexar Media, Inc.59.62 GB5dca833106.76 MB/Sec32.54 MB/Sec 
Lexar USB Flash Drive USB Device S23 64GBLexar Media, Inc.59.61 GB5dca83379.02 MB/Sec28.14 MB/Sec 
Lexar USB Flash Drive USB Device USB3Lexar Media, Inc.14.92 GB5dca83388.58 MB/Sec14.37 MB/Sec 
Lexar USB Flash Drive USB Device usb3Lexar Media, Inc.14.92 GB5dca83387.21 MB/Sec14.47 MB/Secg00se
Lexar USB Flash Drive USB Device(S23)Lexar Media, Inc.59.98 GB5dca83373.83 MB/Sec38.14 MB/Sec 
Lexar USB Flash Drive USB Device-Jumpdrive S33Lexar Media, Inc.14.90 GB5dca83373.05 MB/Sec18.67 MB/Secjuppydoo

Total number of records: 52