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USB Flash Drive Speed Tests - VID = bc2, PID = 5031

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

Product NameVendor NameDrive SizeVIDPIDRead SpeedWrite SpeedSubmitter
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC1,397.26 GBbc250315.63 MB/Sec4.65 MB/SecSH
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC465.76 GBbc2503112.60 MB/Sec7.78 MB/Sec 
Seagate USB 3.0 Cable USB DeviceSeagate RSS LLC931.51 GBbc2503115.22 MB/Sec7.11 MB/Sec 
Seagate USB 3.0 Cable USB DeviceSeagate RSS LLC465.76 GBbc2503122.02 MB/Sec19.76 MB/Secthedoctor
Seagate USB 3.0 Cable USB DeviceSeagate RSS LLC7.44 GBbc2503123.51 MB/Sec7.22 MB/Sec 
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC931.51 GBbc2503123.55 MB/Sec15.43 MB/Sec 
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC1,397.26 GBbc2503124.14 MB/Sec16.97 MB/Sec 
Seagate USB 3.0 Cable USB DeviceSeagate RSS LLC465.76 GBbc2503125.15 MB/Sec16.32 MB/Sec 
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC465.76 GBbc2503125.87 MB/Sec16.34 MB/Sec 
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC1,397.26 GBbc2503125.99 MB/Sec19.23 MB/SecAH
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC931.51 GBbc2503126.11 MB/Sec14.75 MB/Sec 
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC465.76 GBbc2503128.14 MB/Sec18.73 MB/Sec 
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC465.76 GBbc2503128.70 MB/Sec22.28 MB/Sec 
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC931.51 GBbc2503128.80 MB/Sec16.55 MB/SecMahdi Salari
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC931.51 GBbc2503128.80 MB/Sec19.33 MB/Secmoi
Seagate USB 3.0 Cable USB DeviceSeagate RSS LLC931.51 GBbc2503129.29 MB/Sec17.38 MB/Sec 
Seagate FreeAgent GoFlex USB Device (USB2)Seagate RSS LLC1,397.26 GBbc2503130.05 MB/Sec8.78 MB/SecSteveghi
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC465.76 GBbc2503130.21 MB/Sec17.80 MB/SecBigz
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC1,397.26 GBbc2503131.01 MB/Sec15.10 MB/SecSH
Seagate USB 3.0 Cable USB DeviceSeagate RSS LLC931.51 GBbc2503131.02 MB/Sec27.60 MB/Sec 
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC931.51 GBbc2503131.35 MB/Sec18.79 MB/Sec 
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC931.51 GBbc2503131.52 MB/Sec17.53 MB/Secnano
Seagate FreeAgent GoFlex USB 3.0 DeviceSeagate RSS LLC465.76 GBbc2503131.88 MB/Sec24.87 MB/Secmikeami
Seagate FreeAgent GoFlex USB DeviceSeagate RSS LLC931.51 GBbc2503138.14 MB/Sec26.42 MB/SecAndyI
Seagate USB 3.0 Cable USB DeviceSeagate RSS LLC1,397.25 GBbc2503162.03 MB/Sec48.89 MB/Sec 
Seagate USB 3.0 Cable USB DeviceSeagate RSS LLC931.51 GBbc2503162.63 MB/Sec34.08 MB/SecVIA USB3 card

Total number of records: 26