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USB 3.0 Flash Drive Speed Tests - VID = 58f (Alcor Micro Corp.), PID = 6387

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

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
BlitzWolf BW-UPC2Alcor Micro Corp.57.99 GB58f6387102.86 MB/Sec50.51 MB/Sec 
Centon DataStick Pro 1TBAlcor Micro Corp.954.14 GB58f638797.61 MB/Sec13.27 MB/Sec 
Dahua U176 USB DeviceAlcor Micro Corp.58.59 GB58f6387106.64 MB/Sec44.67 MB/SecMT
EVM USB Disk 3.0 USB DeviceAlcor Micro Corp.57.99 GB58f6387120.00 MB/Sec0.99 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.937.48 GB58f638710.38 MB/Sec1.75 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.118.13 GB58f638766.67 MB/Sec0.05 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.115.23 GB58f638733.33 MB/Sec0.00 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.61.05 GB58f638799.34 MB/Sec40.00 MB/SecGlad
Generic Flash Disk USB DeviceAlcor Micro Corp.58.97 GB58f638795.24 MB/Sec4.22 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.57.62 GB58f638799.34 MB/Sec21.41 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.58.59 GB58f638797.61 MB/Sec18.46 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.58.59 GB58f6387115.09 MB/Sec19.66 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.117.16 GB58f6387106.64 MB/Sec30.97 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.29.28 GB58f6387101.01 MB/Sec20.79 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.118.13 GB58f638732.26 MB/Sec0.04 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.117.18 GB58f6387110.84 MB/Sec44.67 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.117.19 GB58f6387110.84 MB/Sec28.65 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.118.16 GB58f638731.25 MB/Sec0.03 MB/Sec 
Generic Flash Disk USB Device medionAlcor Micro Corp.58.58 GB58f6387101.12 MB/Sec34.08 MB/Sec 
Generic Flash Disk USB Device mEDIONAlcor Micro Corp.58.58 GB58f6387101.01 MB/Sec38.93 MB/Sec 
Integral Flash Disk USB Device 3.0Alcor Micro Corp.115.22 GB58f6387106.64 MB/Sec37.89 MB/SecOlaf
Intenso cMobile Line USB DeviceAlcor Micro Corp.58.20 GB58f6387102.86 MB/Sec42.98 MB/Sec 
Intenso cMobile Line USB DeviceAlcor Micro Corp.58.20 GB58f6387102.86 MB/Sec42.04 MB/Sec 
Intenso Speed Line USB DeviceAlcor Micro Corp.119.30 GB58f6387106.64 MB/Sec9.16 MB/Sec 
Intenso Speed Line USB DeviceAlcor Micro Corp.14.44 GB58f638796.15 MB/Sec14.68 MB/Sec 
Intenso Speed Line USB DeviceAlcor Micro Corp.14.44 GB58f638796.15 MB/Sec14.91 MB/Secmanny.ray
Intenso Speed Line USB DeviceAlcor Micro Corp.117.19 GB58f6387122.45 MB/Sec13.46 MB/Sec 
Intenso Ultra Line USB DeviceAlcor Micro Corp.463.61 GB58f6387110.70 MB/Sec14.22 MB/Sec 
Intenso Ultra Line USB DeviceAlcor Micro Corp.931.51 GB58f638754.84 MB/Sec10.11 MB/Sec 
Intenso Ultra Line USB DeviceAlcor Micro Corp.59.37 GB58f638791.37 MB/Sec8.74 MB/Sec 
Intenso Ultra Line USB DeviceAlcor Micro Corp.119.27 GB58f638797.72 MB/Sec26.42 MB/Sec 
Intenso Ultra Line USB DeviceAlcor Micro Corp.471.68 GB58f638751.28 MB/Sec0.19 MB/Sec 
Jesis M1 USB DeviceAlcor Micro Corp.58.58 GB58f638795.95 MB/Sec11.61 MB/SecGABRYCA
Jesis M1 USB DeviceAlcor Micro Corp.58.58 GB58f638797.61 MB/Sec17.89 MB/SecGABRYCA
Jesis M1 USB DeviceAlcor Micro Corp.58.58 GB58f638797.61 MB/Sec39.44 MB/SecGABRYCA
Jesis M1 USB DeviceAlcor Micro Corp.58.58 GB58f638796.05 MB/Sec37.41 MB/SecGABRYCA
Jesis M1 USB DeviceAlcor Micro Corp.58.58 GB58f638797.61 MB/Sec35.34 MB/SecGABRYCA
Jesis M1 USB DeviceAlcor Micro Corp.58.58 GB58f638795.95 MB/Sec37.89 MB/SecGABRYCA
Jesis M1 USB DeviceAlcor Micro Corp.58.59 GB58f638793.88 MB/Sec2.57 MB/Sec 
Mediom 64GB Generic Flash Disk USB DeviceAlcor Micro Corp.58.59 GB58f638799.34 MB/Sec8.94 MB/Sec 
Medion 128Gb USB stickAlcor Micro Corp.118.13 GB58f638790.00 MB/Sec40.00 MB/Sec 
PHILIPS USB DeviceAlcor Micro Corp.234.37 GB58f6387105.97 MB/Sec2.94 MB/Sec 
PHILIPS USB DeviceAlcor Micro Corp.234.37 GB58f6387104.77 MB/Sec17.04 MB/Sec 
PHILIPS USB DeviceAlcor Micro Corp.234.37 GB58f6387106.64 MB/Sec44.31 MB/Sec 
PHILIPS USB DeviceAlcor Micro Corp.234.37 GB58f6387102.86 MB/Sec41.72 MB/SecFake - Alcor
Philips USB Flash Drive USB DeviceAlcor Micro Corp.59.61 GB58f638796.05 MB/Sec10.83 MB/Sec 
Philips USB Flash Drive USB DeviceAlcor Micro Corp.59.63 GB58f638780.00 MB/Sec0.62 MB/Sec 
Philips USB Flash Drive USB DeviceAlcor Micro Corp.59.63 GB58f638786.54 MB/Sec0.90 MB/Sec 
Phillips USB3.0 64GB StickAlcor Micro Corp.58.58 GB58f638737.16 MB/Sec8.78 MB/Sec 
SSK FDU050 USB DeviceAlcor Micro Corp.117.17 GB58f6387110.84 MB/Sec39.74 MB/Sec 
TCELL USB3.2 FLASH DRIVE USB DeviceAlcor Micro Corp.115.91 GB58f6387108.70 MB/Sec38.15 MB/Sec 
TEAM C211 64GB (USB3.2 Gen1)Alcor Micro Corp.58.17 GB58f6387101.12 MB/Sec23.13 MB/Sec 
TEAMGROUP C175 3.2 128GBAlcor Micro Corp.115.23 GB58f6387102.86 MB/Sec37.16 MB/Sec 
USB Disk 3.0 USB DeviceAlcor Micro Corp.57.99 GB58f638790.00 MB/Sec29.39 MB/SecKackepeter
USB Disk 3.0 USB DeviceAlcor Micro Corp.116.21 GB58f638762.50 MB/Sec0.11 MB/Sec 
USB DISK 3.1 USB DeviceAlcor Micro Corp.58.59 GB58f638794.88 MB/Sec5.41 MB/Sec 
USB DISK 3.1 USB DeviceAlcor Micro Corp.31.99 GB58f638799.87 MB/Sec4.01 MB/Sec 
USB DISK 3.1 USB DeviceAlcor Micro Corp.31.99 GB58f6387101.12 MB/Sec7.48 MB/Sec 
USB DISK 3.1 USB DeviceAlcor Micro Corp.58.58 GB58f638751.13 MB/Sec3.65 MB/Sec 
USB3.0 FLASH DRIVE USB DeviceAlcor Micro Corp.4.99 GB58f6387110.84 MB/Sec15.74 MB/Sec800mAdm128G
USB3.0 FLASH DRIVE USB DeviceAlcor Micro Corp.7.65 GB58f6387108.70 MB/Sec20.87 MB/Sec800mAdm128G
USB3.2 FLASH DRIVE USB DeviceAlcor Micro Corp.231.83 GB58f638797.61 MB/Sec10.55 MB/Sec 
USB3.2 FLASH DRIVE USB DeviceAlcor Micro Corp.28.63 GB58f6387104.65 MB/Sec39.18 MB/Sec 
USB3.2 FLASH DRIVE USB DeviceAlcor Micro Corp.231.84 GB58f638799.34 MB/Sec10.91 MB/SecVRRG
WANSENDA-Generic Flash Disk USB DeviceAlcor Micro Corp.58.58 GB58f6387101.01 MB/Sec16.65 MB/Sec 

Total number of records: 65