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USB 3.0 Flash Drive Speed Tests - VID = 1f75, PID = 903

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
EVTRAN V03S SLC USB Device 14.88 GB1f75903205.95 MB/Sec101.01 MB/SecSunhine13
EVTRAN V03S SLC USB Device 29.75 GB1f75903221.67 MB/Sec101.01 MB/Sec 
Gigastone U307S USB 3.0 64GB 59.50 GB1f75903205.95 MB/Sec58.18 MB/Sec 
Grixx 128Gb USB 3.0 - Innostor USB Device 119.04 GB1f75903174.76 MB/Sec40.00 MB/Sec 
GRIXX USB3.0 128G - Innostor Innostor USB Device 119.04 GB1f75903160.14 MB/Sec39.44 MB/Sec 
Innostor Innostor USB Device 119.04 GB1f75903147.54 MB/Sec42.04 MB/SecTAZ
Innostor Innostor USB Device 238.07 GB1f75903185.57 MB/Sec122.45 MB/Sec 
Innostor Innostor USB Device 238.07 GB1f75903198.68 MB/Sec115.24 MB/Sec 
Innostor Innostor USB Device 119.04 GB1f75903180.00 MB/Sec39.18 MB/Sec 
Innostor Innostor USB Device 29.75 GB1f7590347.22 MB/Sec24.72 MB/Sec 
Innostor Innostor USB Device 58.59 GB1f7590392.98 MB/Sec29.59 MB/Sec 
Innostor Innostor USB Device 234.37 GB1f75903131.00 MB/Sec33.30 MB/Sec 
Innostor Innostor USB Device 238.07 GB1f75903140.63 MB/Sec51.43 MB/
Innostor Innostor USB Device 119.01 GB1f7590379.02 MB/Sec33.54 MB/Sec 
Innostor Innostor USB Device 58.79 GB1f75903131.20 MB/Sec36.51 MB/SecTECNO33 Rome,I
Innostor Innostor USB Device in ExFAT 119.04 GB1f75903180.00 MB/Sec88.58 MB/SecTAZ
Innostor IS903 Hynix MLC 59.46 GB1f7590383.49 MB/Sec40.00 MB/SecDr.Z
Innostor PenDrive USB Device 58.79 GB1f75903128.21 MB/Sec29.73 MB/Sec 
Innostor PenDrive USB Device 29.44 GB1f75903136.99 MB/Sec32.19 MB/Secmistert
Innostor USB 3.0 USB Device IS903 29.73 GB1f75903169.81 MB/Sec60.73 MB/Secwebpad
Intenso Speed Line USB Device 119.04 GB1f75903122.78 MB/Sec35.18 MB/Sec 
Intenso Ultra Line USB Device 29.74 GB1f7590340.29 MB/Sec27.56 MB/SecKimda
Intenso Ultra Line USB Device 59.52 GB1f7590376.86 MB/Sec29.54 MB/Sec 
iSteed USB3 USB Device 30.81 GB1f75903185.95 MB/Sec97.61 MB/Sec 
iSteed USB3 USB Device 30.81 GB1f75903192.31 MB/Sec102.86 MB/SecDerek
KDATA KDATA USB Device 7.44 GB1f75903136.99 MB/Sec42.04 MB/Sec 
KDATA KDATA USB Device 7.44 GB1f75903131.00 MB/Sec43.99 MB/Sec 
Maxh Extreme MXUB3MLX-256GB USB Device 238.05 GB1f75903137.40 MB/Sec41.21 MB/Sec 
Mobizen OTG USB Device 58.58 GB1f75903192.31 MB/Sec38.98 MB/Sec 
Mobizen OTG USB Device 58.58 GB1f75903155.98 MB/Sec32.59 MB/Sec 
MX MXUB3MLX-128G USB Device 118.16 GB1f75903155.71 MB/Sec55.90 MB/Secjojogan
MX MXUB3MLX-64G USB Device 59.08 GB1f75903174.42 MB/Sec51.43 MB/SecSO
MX MXUB3MLX-64G USB Device 59.06 GB1f75903134.33 MB/Sec49.29 MB/SecAENEIMIA
MXUB3MES-16GB USB Device 14.87 GB1f75903198.68 MB/Sec80.00 MB/Sec 
Spacelooop XL 3.0 USB3 Pendrive 64 gb 57.67 GB1f75903148.03 MB/Sec38.98 MB/Secgiove
SSK SFD223 128GB USB 3.0 HORSE Innostor USB Device 118.00 GB1f75903144.00 MB/Sec88.58 MB/SecMCA_Spain
Teclast CoolFlash USB3.0 USB Device 59.51 GB1f75903128.02 MB/Sec76.79 MB/SecLVware
Teclast CoolFlash USB3.0 USB Device 59.51 GB1f75903128.02 MB/Sec80.00 MB/SecLVware
Teclast CoolFlash USB3.0 USB Disk 64GB MLC 59.52 GB1f75903151.77 MB/Sec79.09 MB/Sec 
UFD 3.0 Silicon-Power16G USB Device 14.44 GB1f7590350.51 MB/Sec15.36 MB/Sec 
UFD 3.0 Silicon-Power32G USB Device 28.55 GB1f7590379.02 MB/Sec26.10 MB/Sec 
UFD 3.0 Silicon-Power32G USB Device 28.89 GB1f7590378.88 MB/Sec25.27 MB/Sec 
USB 3.0 UFD USB Device 14.88 GB1f75903180.36 MB/Sec101.12 MB/Sec 
USB 3.0 UFD USB Device 2.76 GB1f75903191.90 MB/Sec72.00 MB/Sec 
USB Device 58.56 GB1f7590357.62 MB/Sec22.16 MB/Sec 
USB Device 29.28 GB1f7590321.69 MB/Sec5.16 MB/Sec 
USB Device 1.00 GB1f7590383.49 MB/Sec38.93 MB/Sec_robban
USB Device - unkown maker 234.37 GB1f7590385.96 MB/Sec24.40 MB/
USBDEV Innostor USB Device 14.87 GB1f7590341.13 MB/Sec17.51 MB/Sec 
VERICO Evolution Lite 119.97 GB1f75903174.76 MB/Sec40.05 MB/Sec 

Total number of records: 50