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USB Flash Drive Speed Tests - VID = 5e3 (Genesys Logic, Inc.), PID = 736

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
64GB Sandisk Ultra + Generic Card ReaderGenesys Logic, Inc.59.48 GB5e373617.64 MB/Sec5.82 MB/Sec 
ADATA UHS-I 32GB Class10Genesys Logic, Inc.29.44 GB5e373618.88 MB/Sec12.20 MB/SecGeeckxs
Buffalo RUF2-PS16GSGenesys Logic, Inc.14.61 GB5e373618.74 MB/Sec4.28 MB/Sec 
class 6 sd card with usb adapterGenesys Logic, Inc.14.83 GB5e373617.70 MB/Sec6.20 MB/Sec 
DELKINGenesys Logic, Inc.28.96 GB5e373618.46 MB/Sec9.17 MB/Sec 
Emtec S100 16GBGenesys Logic, Inc.15.04 GB5e373616.51 MB/Sec5.09 MB/Secpyro
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.59.05 GB5e373617.89 MB/Sec8.66 MB/SecMuxa
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.27 GB5e373618.46 MB/Sec3.98 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.31.24 GB5e373611.57 MB/Sec7.98 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.119.74 GB5e373618.88 MB/Sec9.98 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.3.82 GB5e373617.48 MB/Sec5.16 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.58.25 GB5e373619.04 MB/Sec7.35 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.31.25 GB5e37369.08 MB/Sec4.08 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.31.22 GB5e373612.72 MB/Sec3.39 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.3.74 GB5e373612.71 MB/Sec5.29 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.29.32 GB5e373617.58 MB/Sec3.99 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.29.27 GB5e373618.76 MB/Sec11.61 MB/SecUbicq
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.62.50 GB5e373616.50 MB/Sec6.32 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.29.49 GB5e373619.04 MB/Sec10.82 MB/SecLeef micro SD
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.3.29 GB5e373618.35 MB/Sec3.98 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.3.69 GB5e373618.15 MB/Sec4.50 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.1.83 GB5e373618.29 MB/Sec9.00 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.0.24 GB5e373616.24 MB/Sec5.51 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.0.95 GB5e37369.96 MB/Sec4.50 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.31.28 GB5e373613.27 MB/Sec5.86 MB/Secezatpanah
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.1.85 GB5e373615.98 MB/Sec6.53 MB/SecB Astono
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.29.51 GB5e37366.40 MB/Sec16.36 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.1.86 GB5e373615.48 MB/Sec4.92 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.31.24 GB5e373612.57 MB/Sec9.88 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.3.69 GB5e373618.38 MB/Sec5.65 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.29.71 GB5e373619.14 MB/Sec4.05 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.61.87 GB5e373617.70 MB/Sec10.38 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.31.23 GB5e373611.18 MB/Sec3.70 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.59.71 GB5e373619.60 MB/Sec3.68 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.51 GB5e373615.54 MB/Sec3.87 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.5.00 GB5e373632.97 MB/Sec9.62 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.14.91 GB5e373618.26 MB/Sec9.16 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.40 GB5e373610.54 MB/Sec3.75 MB/Sec 
Generic STORAGE DEVICE USB Device 16GB c10 Transcend uSDGenesys Logic, Inc.14.98 GB5e373610.70 MB/Sec9.54 MB/Sec 
Kingston 16GB MicroSDHC I MBLY10G2/16GBGenesys Logic, Inc.14.89 GB5e373614.32 MB/Sec7.63 MB/SecS0S
Kingston Digital 8 GB microSD Class 10 UHS-1 Memory Card 30MB/s with Adapter (SDC10/8GBET)Genesys Logic, Inc.7.41 GB5e373618.76 MB/Sec8.09 MB/Secpaul.s
Kingston microSD class 10 via USB adapterGenesys Logic, Inc.3.70 GB5e373613.87 MB/Sec8.09 MB/Sec 
Kingston MicroSDHC USB class10Genesys Logic, Inc.7.41 GB5e373617.17 MB/Sec9.32 MB/Sec 
Kingstone micro USB DeviceGenesys Logic, Inc.14.42 GB5e373618.00 MB/Sec7.79 MB/SecSteve92
Kinston 16 GB MicroSD Class 2Genesys Logic, Inc.14.93 GB5e373618.22 MB/Sec5.46 MB/Sec 
Monster32GB class 10 microSDGenesys Logic, Inc.29.31 GB5e373616.65 MB/Sec10.45 MB/Sec 
Orange Android Micro SD USB reader (from Ebay.com)Genesys Logic, Inc.59.46 GB5e373617.75 MB/Sec10.93 MB/Sec 
Patriot 32GB USB adapterGenesys Logic, Inc.29.50 GB5e373617.32 MB/Sec10.59 MB/Secmlb
PNY 32GBGenesys Logic, Inc.29.96 GB5e373616.55 MB/Sec7.46 MB/Sec 
Samsung 16GB Class 10 MicroSDHC High Speed Memory Card with Komputerbay SD adaptor UHS 1 Read Speed 90MB/s and Write Speed 25MGenesys Logic, Inc.14.63 GB5e373618.88 MB/Sec10.87 MB/SecPaul.s
SamsungMicroSD16GBC10@WSGenesys Logic, Inc.0.19 GB5e373617.94 MB/Sec5.68 MB/Sec 
Sandisk 16GB Class 10 SD CardGenesys Logic, Inc.14.83 GB5e373618.64 MB/Sec10.40 MB/Sec 
Strantion 32 GB SDHCGenesys Logic, Inc.30.00 GB5e373618.73 MB/Sec7.83 MB/Secbastono
Strontium MicroSD 64GB @OTGGenesys Logic, Inc.60.05 GB5e373618.17 MB/Sec9.70 MB/Secmonamiga
Strontium Nitro 32 GB UHS1 Class 10Genesys Logic, Inc.30.00 GB5e373618.49 MB/Sec10.76 MB/Sec 
Team 32gb class10 microSD on usb 2.0Genesys Logic, Inc.29.27 GB5e373617.75 MB/Sec12.96 MB/Seclangley peter
XEDAIN UHS-I 16gbGenesys Logic, Inc.14.76 GB5e373619.40 MB/Sec8.74 MB/Sec 

Total number of records: 57