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USB 3.0 Flash Drive Speed Tests - VID = 346d, PID = 5678

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
VendorC ProductCode USB Device 117.17 GB346d5678120.00 MB/Sec8.04 MB/Sec 
VendorC ProductCode USB Device 14.64 GB346d567892.88 MB/Sec9.76 MB/SecSMARTBUY
VendorC ProductCode USB Device 58.59 GB346d5678112.92 MB/Sec19.07 MB/Sec 
Dahua U106 USB Device 58.59 GB346d5678131.20 MB/Sec28.28 MB/Sec 
VendorC ProductCode USB Device 58.58 GB346d5678128.02 MB/Sec32.18 MB/SecPALMA
VendorC ProductCode USB Device 115.44 GB346d5678104.77 MB/Sec32.35 MB/Sec 
VendorC ProductCode USB Device 58.58 GB346d5678131.00 MB/Sec34.48 MB/Sec 
VendorC ProductCode USB Device 58.58 GB346d5678108.70 MB/Sec35.34 MB/Sec 
Dahua P629 USB Device 58.59 GB346d5678120.00 MB/Sec37.89 MB/Sec 
VendorC ProductCode USB Device 58.58 GB346d5678131.00 MB/Sec42.67 MB/SecPALMA
VendorC ProductCode USB Device ENUODA 3.0 Violet key 58.59 GB346d5678115.09 MB/Sec43.31 MB/Sec 
TeamGroup 32GB C175 - VendorC ProductCode USB Device 29.28 GB346d567899.34 MB/Sec61.27 MB/Secdata_rock_
VendorC ProductCode USB Device ENUODA 3.0 blue key 58.59 GB346d5678130.81 MB/Sec62.63 MB/Sec 
VendorC ProductCode USB Device 58.58 GB346d5678130.81 MB/Sec80.00 MB/Sec 

Total number of records: 14