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USB 3.0 Flash Drive Speed Tests - VID = bc2 (Seagate RSS LLC), PID = 3320

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
Seagate Expansion Desk USB DeviceSeagate RSS LLC1,862.98 GBbc23320120.32 MB/Sec62.67 MB/Sec 
Seagate Expansion Desk USB DeviceSeagate RSS LLC1,862.98 GBbc2332073.95 MB/Sec88.76 MB/Sec 
Seagate Expansion Desk USB DeviceSeagate RSS LLC1,863.01 GBbc23320131.00 MB/Sec74.88 MB/Secfredecm
Seagate Expansion Desk USB Device (USB3 2To)Seagate RSS LLC1,863.01 GBbc23320169.49 MB/Sec81.23 MB/SecVazkor
Seagate Expansion Desk USB Device (USB3 2Tb)Seagate RSS LLC1,863.01 GBbc23320151.77 MB/Sec106.76 MB/Sec 
Seagate Expansion Desk USB DeviceSeagate RSS LLC1,863.02 GBbc23320160.14 MB/Sec92.88 MB/Sec 
Seagate Expansion Desk USB DeviceSeagate RSS LLC1,863.02 GBbc2332076.92 MB/Sec70.37 MB/Sec 
Seagate Expansion Desk USB DeviceSeagate RSS LLC2,794.39 GBbc23320117.65 MB/Sec137.40 MB/Sec 
Seagate Expansion Desk USB DeviceSeagate RSS LLC2,794.51 GBbc2332083.64 MB/Sec62.67 MB/SecFelbow
Seagate Expansion Desk USB DeviceSeagate RSS LLC2,794.51 GBbc2332023.65 MB/Sec60.08 MB/Sec 
Seagate Expansion Desk USB DeviceSeagate RSS LLC2,794.51 GBbc2332023.74 MB/Sec81.30 MB/Sec 
Seagate Expansion Desk USB Device (3TB)Seagate RSS LLC2,794.51 GBbc23320151.52 MB/Sec97.61 MB/Sec 

Total number of records: 12