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USB Flash Drive Speed Tests - VID = 58f, PID = 9380

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
USB Mass Storage DeviceAlcor Micro Corp.1.95 GB58f938012.61 MB/Sec5.60 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.1.95 GB58f938018.10 MB/Sec5.01 MB/Sec 
Transecend ultraspeed 32gAlcor Micro Corp.29.90 GB58f938029.96 MB/Sec5.85 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.29.92 GB58f938025.83 MB/Sec11.95 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.1.95 GB58f938018.46 MB/Sec7.03 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.14.93 GB58f938027.04 MB/Sec8.78 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.3.79 GB58f938014.54 MB/Sec3.76 MB/Sec 
@usbstor.inf,%genericbulkonly.devicedesc%;USB Mass Storage DeviceAlcor Micro Corp.7.51 GB58f938017.97 MB/Sec8.36 MB/Sec 
Transcend JetflashV10Alcor Micro Corp.7.50 GB58f938019.14 MB/Sec8.15 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.7.45 GB58f938019.33 MB/Sec9.07 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.15.80 GB58f938013.09 MB/Sec4.11 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.7.46 GB58f938026.95 MB/Sec8.52 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.7.49 GB58f938015.54 MB/Sec3.75 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.7.59 GB58f938017.94 MB/Sec7.15 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.3.73 GB58f938018.26 MB/Sec6.03 MB/Sec 
transcend jf v30/4GBAlcor Micro Corp.3.95 GB58f938017.56 MB/Sec8.29 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.3.70 GB58f938019.02 MB/Sec4.90 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.24.08 GB58f938017.07 MB/Sec5.46 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.3.70 GB58f938017.15 MB/Sec4.45 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.3.99 GB58f938013.97 MB/Sec3.31 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.7.36 GB58f938026.87 MB/Sec5.60 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.0.24 GB58f93809.31 MB/Sec2.91 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.7.51 GB58f938019.52 MB/Sec8.53 MB/Sec 
@usbstor.inf,%genericbulkonly.devicedesc%;USB Mass Storage DeviceAlcor Micro Corp.7.52 GB58f938018.82 MB/Sec8.22 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.7.51 GB58f938019.01 MB/Sec8.45 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.13.01 GB58f938043.65 MB/Sec10.55 MB/Sec 
Transcend v30/4GBAlcor Micro Corp.3.73 GB58f938016.74 MB/Sec7.87 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.15.61 GB58f938016.48 MB/Sec11.82 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.3.97 GB58f938018.64 MB/Sec9.60 MB/Sec 
USB-apparaat voor massaopslag on usb2 portAlcor Micro Corp.7.47 GB58f938030.12 MB/Sec5.69 MB/SecDirk
USB Mass Storage DeviceAlcor Micro Corp.134.40 GB58f938053.35 MB/Sec10.99 MB/SecE:\
USB-MassenspeichergeraetAlcor Micro Corp.3.79 GB58f938018.00 MB/Sec8.24 MB/SecGeSt
USB-MassenspeichergeraetAlcor Micro Corp.1.96 GB58f938012.33 MB/Sec4.52 MB/SecGeSt
USB-MassenspeichergeraetAlcor Micro Corp.1.87 GB58f938013.88 MB/Sec8.46 MB/SecGeSt
USB-MassenspeichergeraetAlcor Micro Corp.1.91 GB58f938015.46 MB/Sec2.85 MB/SecGeSt
USB-MassenspeichergeraetAlcor Micro Corp.1.95 GB58f938019.62 MB/Sec5.59 MB/SecGeSt
USB-MassenspeichergeraetAlcor Micro Corp.3.89 GB58f938015.80 MB/Sec5.26 MB/SecGeSt
USB-MassenspeichergeraetAlcor Micro Corp.3.86 GB58f938015.84 MB/Sec3.29 MB/SecGeSt
USB-MassenspeichergeraetAlcor Micro Corp.7.80 GB58f938016.31 MB/Sec3.54 MB/SecGeSt
USB Mass Storage DeviceAlcor Micro Corp.1.85 GB58f938014.39 MB/Sec3.94 MB/SecJSa
Trancend8GB USB Flash DriveAlcor Micro Corp.7.54 GB58f938021.25 MB/Sec6.64 MB/Secmonamiga
Transcend JF150 1GBAlcor Micro Corp.0.98 GB58f938015.96 MB/Sec4.57 MB/Secnetsol
USB Mass Storage DeviceAlcor Micro Corp.134.40 GB58f938054.88 MB/Sec11.38 MB/Secnir123
JetFlash Transcend 8GB USB DeviceAlcor Micro Corp.7.51 GB58f938019.23 MB/Sec9.14 MB/SecOmid666
USB Mass Storage DeviceAlcor Micro Corp.7.49 GB58f938011.16 MB/Sec3.22 MB/SecPan40
USB Mass Storage DeviceAlcor Micro Corp.7.49 GB58f938011.59 MB/Sec4.14 MB/SecPan40
Transcend JetFlash 620 @ 32Gb (TS32GJF620)Alcor Micro Corp.29.91 GB58f938027.74 MB/Sec11.70 MB/SecSpace (Sochi)
Trans32Alcor Micro Corp.29.91 GB58f938030.85 MB/Sec9.25 MB/SecYes

Total number of records: 48