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USB Flash Drive Speed Tests - VID = 5e3, PID = 727

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
32 GB Class 10 SDHCGenesys Logic, Inc.30.22 GB5e372717.97 MB/Sec11.31 MB/Secnamqn
4 GB Kingston Micro SD CardGenesys Logic, Inc.3.69 GB5e372717.79 MB/Sec4.96 MB/SecRei
ADATA 32GB microSDHC Class 10 via EMTEC SD CardReaderGenesys Logic, Inc.29.44 GB5e372717.75 MB/Sec11.45 MB/SecJBRaven
DeLock Nano 16GBGenesys Logic, Inc.14.73 GB5e372716.07 MB/Sec6.07 MB/Sec 
DeLock Nano USB 2.0 flash driveGenesys Logic, Inc.14.99 GB5e372716.97 MB/Sec7.26 MB/Sec 
ELECOM MF-SU204GWH 4GBGenesys Logic, Inc.3.68 GB5e372717.23 MB/Sec3.72 MB/Sec 
EMTEC FLASHDRIVE S100 8GB (micro)Genesys Logic, Inc.7.41 GB5e372718.03 MB/Sec5.09 MB/SecMuKkY
EMTEC Mini 8GBGenesys Logic, Inc.7.41 GB5e372715.43 MB/Sec4.16 MB/SecMadeira
EMTEC S100Genesys Logic, Inc.7.41 GB5e372717.19 MB/Sec4.88 MB/Sec 
Emtec s100 4GBGenesys Logic, Inc.3.67 GB5e372717.16 MB/Sec4.78 MB/Sec 
External case for HDD 3,5 AgeStar 3UB3A8 USB 2.0 + Seagate Barracuda LP 2TBGenesys Logic, Inc.931.51 GB5e372730.85 MB/Sec23.26 MB/SecMike
Generic STORAGE DEVICE USB BoulangerGenesys Logic, Inc.14.72 GB5e372715.30 MB/Sec4.34 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.49 GB5e372712.59 MB/Sec4.98 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.14.83 GB5e372715.92 MB/Sec5.16 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.3.68 GB5e372716.60 MB/Sec5.33 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.29.71 GB5e372717.78 MB/Sec15.87 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.40 GB5e372716.18 MB/Sec4.60 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.40 GB5e372716.70 MB/Sec4.30 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.40 GB5e372716.50 MB/Sec4.38 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.40 GB5e372716.06 MB/Sec4.26 MB/Secdjux66
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.40 GB5e372715.64 MB/Sec4.35 MB/Secdjux66
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.59.46 GB5e372716.74 MB/Sec6.59 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.29.87 GB5e372712.25 MB/Sec3.79 MB/Seccj
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.38 GB5e372715.74 MB/Sec3.95 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.31.23 GB5e372712.43 MB/Sec10.34 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.14.55 GB5e372718.06 MB/Sec12.25 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.42 GB5e372713.47 MB/Sec3.30 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.14.62 GB5e372717.12 MB/Sec3.66 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.50 GB5e372712.04 MB/Sec5.36 MB/Secdansan
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.46 GB5e372716.97 MB/Sec12.35 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.40 GB5e37279.92 MB/Sec3.52 MB/Seccoghen
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.14.39 GB5e372717.90 MB/Sec4.39 MB/SecGokhan Duzen
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.14.62 GB5e372716.06 MB/Sec4.20 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.29.72 GB5e372717.90 MB/Sec4.90 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.73.21 GB5e372713.64 MB/Sec3.42 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.60 GB5e372715.55 MB/Sec5.12 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.39 GB5e372713.54 MB/Sec9.25 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.43 GB5e372712.93 MB/Sec3.66 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.14.55 GB5e372718.17 MB/Sec13.33 MB/Sec 
Generic STORAGE DEVICE USB Device (emtec)Genesys Logic, Inc.3.67 GB5e372716.36 MB/Sec4.95 MB/Sec 
Generic STORAGE DEVICE USB Device EFACEC 2GBGenesys Logic, Inc.1.88 GB5e372714.72 MB/Sec4.70 MB/Sec 
Genesys Logic USB Flash DiskGenesys Logic, Inc.3.79 GB5e372711.39 MB/Sec4.87 MB/Sec 
Hama "Laeta" FlashPen, USB 2.0, 32 GBGenesys Logic, Inc.29.11 GB5e372717.20 MB/Sec13.75 MB/Secrookuli
Hi-Level Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.14.55 GB5e372718.64 MB/Sec14.15 MB/Secking59
Imation 16GB Class10Genesys Logic, Inc.14.80 GB5e372717.51 MB/Sec9.11 MB/Secmonamiga
Imation16GB Class10 MicroSDGenesys Logic, Inc.14.80 GB5e372718.00 MB/Sec10.43 MB/Secmonamiga
Intenso Micro Line USB DriveGenesys Logic, Inc.7.45 GB5e372718.76 MB/Sec8.81 MB/Sec 
Lexar 16GB Slip-Sleeve USBGenesys Logic, Inc.14.92 GB5e372718.78 MB/Sec5.78 MB/Secbenryanau
MaxFlash 8GB USB Nano PD8GM6-RGenesys Logic, Inc.7.50 GB5e372712.07 MB/Sec5.28 MB/SecSardgill
microSD 16GB Cl10 "Strontium" via Aldi AUGenesys Logic, Inc.14.63 GB5e372718.32 MB/Sec10.64 MB/Secbenryanau
Mini USB Genesys Logic, Inc.3.67 GB5e372717.76 MB/Sec4.55 MB/Sec 
Neon Nano USB InnoDiskGenesys Logic, Inc.14.62 GB5e372717.14 MB/Sec4.62 MB/SecSiliconSurfer
Njoy nano 8Gb Class 6 Genesys Logic, Inc.7.39 GB5e372719.10 MB/Sec9.85 MB/Sec 
Nokian Tyres 4GB USB Flash DiskGenesys Logic, Inc.3.70 GB5e372714.31 MB/Sec4.99 MB/SecAlex
ov micro sdGenesys Logic, Inc.60.03 GB5e372717.61 MB/Sec10.75 MB/Sec 
Panasonic 4 GB Class 4 SDHCGenesys Logic, Inc.3.68 GB5e372717.97 MB/Sec9.06 MB/Secnamqn
PEN 4GB brancaGenesys Logic, Inc.3.68 GB5e372717.10 MB/Sec4.15 MB/Sec 
Pretec i-Disk PocoGenesys Logic, Inc.7.38 GB5e372713.33 MB/Sec5.49 MB/SecKoolMonkey
Pretec i-Disk Poco 8GBGenesys Logic, Inc.7.40 GB5e372715.81 MB/Sec2.86 MB/SecKoolMonkey
RiData 8GB Class4 MicroSDGenesys Logic, Inc.7.39 GB5e372716.06 MB/Sec4.25 MB/Secmonamiga
Sandisk 32gb class 4Genesys Logic, Inc.29.71 GB5e37279.72 MB/Sec4.75 MB/Secvidex
SanDisk 8gb microSDHC class 4Genesys Logic, Inc.6.88 GB5e372717.90 MB/Sec2.97 MB/Sec 
TDK MicroSD 32GB C10Genesys Logic, Inc.29.31 GB5e372717.67 MB/Sec9.73 MB/Secmonamiga
TDK32GBGenesys Logic, Inc.29.31 GB5e372716.99 MB/Sec8.73 MB/Secmonamiga
Transcend 8GB x10 muSD via EMTEC CardReaderGenesys Logic, Inc.7.45 GB5e372717.75 MB/Sec12.57 MB/SecJBRaven
Transcend SDHC Class 10 32GBGenesys Logic, Inc.30.22 GB5e372719.01 MB/Sec9.07 MB/SecNico
USB Flash Disk USB DeviceGenesys Logic, Inc.0.95 GB5e372718.00 MB/Sec4.19 MB/Sec 
USB Mass Storage DeviceGenesys Logic, Inc.3.74 GB5e372715.53 MB/Sec4.88 MB/Sec 
USB Mass Storage DeviceGenesys Logic, Inc.3.74 GB5e372710.42 MB/Sec3.93 MB/Sec 
Verbatim microSDHC 16gb class 10Genesys Logic, Inc.14.90 GB5e372717.30 MB/Sec11.78 MB/Sec 

Total number of records: 70