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USB Flash Drive Speed Tests - VID = 1f75, PID = 917

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

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
102L1-2 innostor USB Device 14.56 GB1f7591727.47 MB/Sec13.23 MB/Sec 
Innostor "Poppstar" 128GB Flash drive 119.11 GB1f7591730.69 MB/Sec17.75 MB/Sec 
Innostor Innostor USB Device 28.91 GB1f7591727.47 MB/Sec11.77 MB/Sec 
Innostor Innostor USB Device 14.51 GB1f7591740.85 MB/Sec12.15 MB/SecPGM
Innostor Innostor USB Device 28.91 GB1f7591728.14 MB/Sec13.33 MB/Secmattley62
Innostor Innostor USB Device 7.50 GB1f7591729.15 MB/Sec7.59 MB/Sec 
Innostor Innostor USB Device 14.63 GB1f7591737.66 MB/Sec13.46 MB/Secbl
Intenso Ultra Line 3.0 USB Device 29.28 GB1f7591740.56 MB/Sec17.56 MB/SecDellitsni
Intenso Ultra Line USB Device 58.59 GB1f7591725.83 MB/Sec20.50 MB/Sec 
IS917 EZ USB Device 14.65 GB1f7591730.35 MB/Sec19.04 MB/Sec 
IS917 innostor USB Device 29.67 GB1f7591732.41 MB/Sec16.87 MB/Sec 
IS917 innostor USB Device 29.69 GB1f7591732.60 MB/Sec20.60 MB/SecMOIII
IS917 innostor USB Device 29.28 GB1f7591732.18 MB/Sec18.29 MB/Sec 
IS917 innostor USB Device 29.67 GB1f7591735.56 MB/Sec29.69 MB/Sec 
IS917 innostor USB Device 7.45 GB1f7591721.06 MB/Sec10.40 MB/Sec 
IS917 innostor USB Device 14.83 GB1f7591729.74 MB/Sec12.33 MB/Sec 
IS917 innostor USB Device 29.28 GB1f7591734.29 MB/Sec16.60 MB/SecFALC
IS917 innostor USB Device 7.50 GB1f7591738.91 MB/Sec13.65 MB/Sec 
IS917 innostor USB Device 29.28 GB1f7591730.53 MB/Sec19.62 MB/Seciqballk
IS917 innostor USB Device 14.63 GB1f7591731.87 MB/Sec12.54 MB/SecNole
IS917 innostor USB Device 29.43 GB1f7591723.08 MB/Sec17.38 MB/Sec 
IS917 innostor USB Device 7.45 GB1f7591731.87 MB/Sec13.29 MB/SecSkelestore
IS917 USB Device 14.81 GB1f7591738.73 MB/Sec13.87 MB/Secbastler
NAND Flash USB Device 3.05 GB1f7591764.01 MB/Sec20.65 MB/Sec 
PLATINET X-DEPO 128GB USB 3.0 FLASH DRIVE 117.16 GB1f7591730.84 MB/Sec16.87 MB/Sec 
Platinet X-Depo USB3.0 16GB 14.44 GB1f7591717.72 MB/Sec10.73 MB/Secv.old PC usb2
Platinet X-Depo USB3.0 16GB 14.44 GB1f7591732.18 MB/Sec15.04 MB/SecC2Duo usb2.0
Platinet X-Depo USB3.0 16GB - PC usb2.0 - C2D 14.44 GB1f7591732.36 MB/Sec15.16 MB/Sec 
SSK SFD201 (Innostar IS917-E1) 14.65 GB1f7591727.73 MB/Sec8.85 MB/Seckliff
UFD 3.0 Silicon-Power32G USB Device 29.44 GB1f7591719.33 MB/Sec18.82 MB/Sec 
UFD 3.0 Silicon-Power32G USB Device 29.44 GB1f7591726.67 MB/Sec16.50 MB/Sec 
USB Device 29.67 GB1f7591732.97 MB/Sec14.83 MB/Sec 
USB Device 7.26 GB1f7591732.05 MB/Sec8.77 MB/Sec 
USB Device 58.58 GB1f7591729.15 MB/Sec14.95 MB/Sec 
USB Device 29.67 GB1f7591731.87 MB/Sec14.99 MB/Sec 

Total number of records: 35