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USB Flash Drive Speed Tests - Any Drive Size

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
Generic Flash Disk USB DeviceAlcor Micro Corp.7.50 GB58f638713.08 MB/Sec2.99 MB/Sec 
Duracell 32GB USB stickKingston Technology Company Inc.28.89 GB13fe550021.84 MB/Sec3.02 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.14.54 GB781556722.37 MB/Sec3.05 MB/Sec 
PNY USB 2.0 FD USB DevicePNY7.59 GB154b5b28.03 MB/Sec3.06 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.90 GB5dcc75c19.37 MB/Sec3.06 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.14.93 GB58f638717.64 MB/Sec3.09 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.28.87 GB930654429.51 MB/Sec3.10 MB/SecIX
LISTO 32USB-282 (Boulanger) 32Go USB2.0 28.90 GB6557100018.34 MB/Sec3.11 MB/Seciseeky
Generic Flash HS-COMBO USB DeviceStandard Microsystems Corp.7.55 GB424222823.60 MB/Sec3.12 MB/Sec 
SanDisk Cruzer Glide USB DeviceSanDisk Corp.116.44 GB781557521.04 MB/Sec3.13 MB/SecSarge
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.1.87 GB5e374717.37 MB/Sec3.16 MB/Sec 
PNY USB 2.0 FD USB DevicePNY58.89 GB154bc417.54 MB/Sec3.16 MB/Secdafioram
Generic Flash Disk USB Device 14.98 GB0777715.84 MB/Sec3.20 MB/Sec 
VendorCo ProductCode USB Device 7.48 GBffff567812.04 MB/Sec3.30 MB/Secn_zandra
USB Mass Storage DeviceIntegrated Technology Express, Inc.62.50 GB48d123413.58 MB/Sec3.33 MB/Sec 
Generic Flash Disk USB Device from ebay CHINA 62.48 GB0777719.92 MB/Sec3.35 MB/Sec 
Verbatim STORE N GO USB Device 1.85 GB18a530215.95 MB/Sec3.36 MB/Sec 
SanDisk Cruzer Force USB DeviceSanDisk Corp.29.11 GB781557d13.49 MB/Sec3.36 MB/Sec 
USB DISK 2.0 USB Device 28.89 GB65572117.72 MB/Sec3.36 MB/Sec 
General UDisk USB DeviceIntegrated Technology Express, Inc.250.00 GB48d123416.16 MB/Sec3.36 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.7.20 GB930654424.48 MB/Sec3.36 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.3.75 GB930654412.80 MB/Sec3.40 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.14.53 GB58f638718.14 MB/Sec3.43 MB/SecNooran
USB Mass Storage DeviceIntegrated Technology Express, Inc.125.00 GB48d123415.09 MB/Sec3.46 MB/Secfta
Ut163 USB2FlashStorage USB DeviceTranscend Information, Inc.0.94 GB130716311.37 MB/Sec3.47 MB/Sec 
USB2.0 Flash Disk USB DeviceAlcor Micro Corp.1.86 GB58f638719.32 MB/Sec3.47 MB/SecNick Lee
TOSHIBA TransMemory USB DeviceToshiba Corp.7.23 GB930654436.00 MB/Sec3.49 MB/SecNewNeo
JetFlash Transcend 8GB USB Device 7.42 GB8564100022.01 MB/Sec3.52 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.15.58 GB5dcc75c13.84 MB/Sec3.53 MB/Sec 
USB_DISK USB_DISK USB DeviceeFortune Technology Corp.0.96 GB1aa620112.61 MB/Sec3.58 MB/Sec 
USB Mass Storage Device 14.98 GB23a9ef1819.09 MB/Sec3.60 MB/Sec 
Verbatim STORE N GO USB Device 7.46 GB18a530222.71 MB/Sec3.60 MB/Sec 
USB FLASH DRIVE USB DeviceApacer Technology, Inc.3.73 GB1005b1139.91 MB/Sec3.61 MB/Sec 
JetFlash Transcend 32GB USB Device 29.09 GB8564100016.99 MB/Sec3.62 MB/SecARtecnico.net
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.7.40 GB5e373610.54 MB/Sec3.75 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.7.21 GB781556720.61 MB/Sec3.76 MB/Secn-zandra
SanDisk Cruzer Blade USB DeviceSanDisk Corp.14.54 GB781556721.18 MB/Sec3.76 MB/Sec 
USB Mass Storage Device 31.28 GB19082267.58 MB/Sec3.79 MB/Sec 
TDKMedia Trans-It Drive USB DeviceImation Corp.7.19 GB71861914.92 MB/Sec3.82 MB/Sec 
A-DATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.1.96 GB125f385a29.07 MB/Sec3.87 MB/Sec32 GB
USB Mass Storage DeviceIntegrated Technology Express, Inc.125.00 GB48d123415.18 MB/Sec3.87 MB/Sec 
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.7.23 GB125fc08a25.21 MB/Sec3.89 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceToshiba Corp.7.25 GB930654526.22 MB/Sec3.89 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.7.45 GB781556718.74 MB/Sec3.91 MB/Sec 
USB Mass Storage DeviceSpeed Tech Corp.3.89 GB1000100021.49 MB/Sec3.92 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.7.48 GB58f638717.39 MB/Sec3.92 MB/Sec 
USB Mass Storage DeviceFeiya Technology Corp.14.98 GB90c100019.87 MB/Sec3.93 MB/Sec 
SanDisk Cruzer USB DeviceSanDisk Corp.29.81 GB781553019.29 MB/Sec3.93 MB/Sec 
IS817 innostor USB Device 7.45 GB1f7581722.40 MB/Sec3.93 MB/Sec 
SanDisk Cruzer USB DeviceSanDisk Corp.3.72 GB781553018.66 MB/Sec3.95 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.0.98 GB58f638715.57 MB/Sec3.99 MB/Sec 
SanDisk Cruzer Edge USB DeviceSanDisk Corp.14.56 GB781556b20.38 MB/Sec4.02 MB/Sec 
Patriot Memory USB DeviceKingston Technology Company Inc.14.43 GB13fe410018.18 MB/Sec4.03 MB/Sec 
USB Flash Memory USB Device GoodRam 16MBToshiba Corp.14.44 GB930654433.66 MB/Sec4.05 MB/Secazvezdev
Kingston DT 101 II USB DeviceKingston Technology3.73 GB951162511.32 MB/Sec4.06 MB/Sec 
SanDisk Cruzer Fit USB DeviceSanDisk Corp.14.56 GB781557122.09 MB/Sec4.07 MB/SecIX
hp v224w USB DeviceHewlett-Packard7.48 GB3f01b4019.73 MB/Sec4.08 MB/Sec 
SanDisk Cruzer Fit USB Device on 3.0SanDisk Corp.14.56 GB781557122.39 MB/Sec4.10 MB/SecIX
JetFlash Transcend 16GB USB Device 14.56 GB856410006.50 MB/Sec4.12 MB/Sec 
SanDisk Cruzer USB DeviceSanDisk Corp.29.81 GB781553018.21 MB/Sec4.14 MB/Sec 
TOSHIBA TransMemory USB Device en 2.0Toshiba Corp.7.21 GB930654429.94 MB/Sec4.19 MB/SecIX
USB Mass Storage DeviceFeiya Technology Corp.14.44 GB90c100024.52 MB/Sec4.21 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.28.91 GB930654431.06 MB/Sec4.21 MB/Sec 
ADATA USB Flash Drive USB Device 8GBA-DATA Technology Co., Ltd.7.24 GB125fc08a16.82 MB/Sec4.21 MB/Sec 
Generic Flash Disk USB Device 249.97 GB0777715.76 MB/Sec4.26 MB/Sec 
USB Mass Storage Device from Wish FakeIntegrated Technology Express, Inc.1,953.11 GB48d123414.80 MB/Sec4.29 MB/Sec 
SKYMEDI USB Drive USB DeviceCompUSA3.73 GB1516862815.67 MB/Sec4.30 MB/Sec 
JetFlash TS1GJF150 USB DeviceAlcor Micro Corp.0.50 GB58f638716.51 MB/Sec4.30 MB/Sec 
EMTEC USB DISK 2.0 64GB DeviceKingston Technology Company Inc.57.66 GB13fe420020.14 MB/Sec4.30 MB/SecNewNeo
TOSHIBA TransMemory USB Device 8GB en 3.0Toshiba Corp.7.21 GB930654435.31 MB/Sec4.31 MB/SecIX
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123415.88 MB/Sec4.36 MB/Sec 
USB 2.0 USB Flash Drive USB DeviceFeiya Technology Corp.7.59 GB90c100029.62 MB/Sec4.39 MB/SecNick Lee
SanDisk Cruzer USB DeviceSanDisk Corp.29.79 GB781553020.42 MB/Sec4.41 MB/SecSarge
hp v165w USB DeviceHewlett-Packard7.59 GB3f0530722.81 MB/Sec4.46 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.29.09 GB781556723.23 MB/Sec4.47 MB/Sec 
USB2.0 Flash Disk USB Device 15.61 GB1221323420.27 MB/Sec4.53 MB/Sec 
USB2.0 Flash Disk USB Device 15.61 GB1221323420.24 MB/Sec4.55 MB/Secsepelir
USB2.0 Flash Disk USB Device 15.61 GB1221323420.24 MB/Sec4.56 MB/Secsepelir
General UDisk USB DeviceUnknown3.81 GBabcd123414.49 MB/Sec4.62 MB/Sec 
SanDisk Cruzer Blade USB Device on 3.0SanDisk Corp.14.56 GB781556722.50 MB/Sec4.62 MB/SecIX
Kingston DataTraveler G3 USB DeviceKingston Technology14.88 GB951164320.54 MB/Sec4.62 MB/Seczv
hp v210w USB DeviceHewlett-Packard14.51 GB3f0560723.83 MB/Sec4.64 MB/Sec 
USB 2.0 USB Flash Drive USB DeviceFeiya Technology Corp.7.59 GB90c100029.56 MB/Sec4.65 MB/SecNick Lee
Kingston DT 100 G2 USB DeviceKingston Technology7.44 GB951165317.85 MB/Sec4.66 MB/Secmanik
Staples Relay UFD USB DeviceSanDisk Corp.3.72 GB781520220.47 MB/Sec4.68 MB/SecSarge
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.65 GB5dca79317.57 MB/Sec4.72 MB/Sec 
UFD 2.0 Silicon-Power8G USB DeviceKingston Technology Company Inc.7.43 GB13fe3e0016.99 MB/Sec4.73 MB/Sec 
Generic SD/MMC/MS/xD USB DeviceAlcor Micro Corp.3.67 GB58f646518.07 MB/Sec4.78 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.7.50 GB58f638714.01 MB/Sec4.79 MB/Sec 
hp x720w USB DeviceHewlett-Packard14.45 GB3f0384034.10 MB/Sec4.81 MB/Sec 
SanDisk Cruzer Edge USB DeviceSanDisk Corp.14.54 GB781556b20.56 MB/Sec4.87 MB/Sec 
Mass Storage Device USB DeviceSuper Top31.28 GB14cd125d17.43 MB/Sec4.95 MB/Sec 
USB Flash Memory USB DeviceToshiba Corp.28.87 GB930654421.29 MB/Sec4.96 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.14.83 GB58f638723.04 MB/Sec4.99 MB/Sec 
USB Mass Storage DeviceRealtek Semiconductor Corp.0.95 GBbda1699.53 MB/Sec5.03 MB/Sec 
JetFlash Transcend 32GB USB Device 30.23 GB8564100026.62 MB/Sec5.06 MB/Sec 
hp v218g USB DeviceHewlett-Packard15.14 GB3f0e50725.63 MB/Sec5.13 MB/Sec 
Sony Storage Media USB DeviceSony Corp.7.55 GB54c5ba25.56 MB/Sec5.16 MB/Sec 
Lexar USB Flash Drive - 8GB GreenLexar Media, Inc.7.46 GB5dca81d26.27 MB/Sec5.17 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceKingston Technology3.72 GB951166521.79 MB/Sec5.26 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology7.20 GB951166624.57 MB/Sec5.28 MB/Sec 
JetFlash Transcend 16GB USB Device 15.00 GB8564100019.67 MB/Sec5.32 MB/Sec 
TDKMedia Trans-It Drive USB Device 16 GBImation Corp.14.88 GB71862416.79 MB/Sec5.33 MB/SecARtecnico.net
JetFlash Transcend 2GB USB DeviceAlcor Micro Corp.1.87 GB58f638719.79 MB/Sec5.40 MB/Sec 
Kingston DataTraveler C10 USB DeviceKingston Technology7.44 GB951164122.58 MB/Sec5.42 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceKingston Technology7.21 GB951166520.57 MB/Sec5.43 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.14.64 GB58f638716.00 MB/Sec5.44 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.92 GB5dca81d29.34 MB/Sec5.49 MB/Sec 
USB Mass Storage DeviceRealtek Semiconductor Corp.1.88 GBbda16918.36 MB/Sec5.53 MB/Sec 
Sandisk USB Ultra USB DeviceSanDisk Corp.7.48 GB781556714.04 MB/Sec5.59 MB/SecGSH
USB DeviceFeiya Technology Corp.3.77 GB90c100029.08 MB/Sec5.63 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.0.98 GB58f638722.86 MB/Sec5.64 MB/SecNick Lee
Generic Flash Disk USB DeviceSpeed Tech Corp.3.74 GB1000132014.06 MB/Sec5.65 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.14.84 GB58f638715.73 MB/Sec5.74 MB/Sec 
SanDisk U3 Titanium USB DeviceSanDisk Corp.1.91 GB781540816.43 MB/Sec5.75 MB/Sec 
Kingston DT Mini Fun G2 USB DeviceKingston Technology7.44 GB951164720.43 MB/Sec5.76 MB/Sec 
Kingston DT 101 G2 - 16GBKingston Technology14.46 GB951166527.68 MB/Sec5.76 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.14.98 GB58f638720.00 MB/Sec5.82 MB/Sec 
USB DISK 2.0 USB Device 14.45 GB26bd991719.38 MB/Sec5.84 MB/Secintegral
ADATA C906 USB DeviceIntegrated Technology Express, Inc.3.75 GB48d116721.74 MB/Sec5.84 MB/Sec 
JetFlash Transcend 16GB USB Device 15.11 GB8564100029.51 MB/Sec5.87 MB/Sec 
PNY 16GBFeiya Technology Corp.15.02 GB90c100017.83 MB/Sec6.01 MB/Sec 
HP v125w USB DeviceHewlett-Packard3.73 GB3f0330720.35 MB/Sec6.01 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.3.61 GB930654418.32 MB/Sec6.05 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.28.89 GB930654423.35 MB/Sec6.05 MB/Sec 
Corsair Flash Voyager USB Device 3.76 GB1b1c1ab122.85 MB/Sec6.09 MB/Sec 
USB Mass Storage DeviceUnknown14.75 GBabcd123417.78 MB/Sec6.10 MB/Sec 
General USB Flash Disk USB DeviceFeiya Technology Corp.3.75 GB90c100036.29 MB/Sec6.18 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.14.91 GB781556711.34 MB/Sec6.30 MB/Sec 
QUANTUM FIREBALLlct08 06 USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.49.68 GB152d233829.59 MB/Sec6.32 MB/Sec 
SanDisk U3 Cruzer Micro USB DeviceSanDisk Corp.3.82 GB781540617.72 MB/Sec6.33 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceKingston Technology3.75 GB951160718.23 MB/Sec6.45 MB/Sec 
Multi Flash Reader USB DeviceAlcor Micro Corp.0.50 GB58f636615.36 MB/Sec6.60 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology58.56 GB951166632.79 MB/Sec6.66 MB/Sec 
USB Mass Storage DeviceRealtek Semiconductor Corp.3.73 GBbda16918.52 MB/Sec6.71 MB/Sec 
JetFlash Transcend 32GB USB Device 29.44 GB8564100026.22 MB/Sec6.72 MB/Sec 
SanDisk Cruzer Edge USB DeviceSanDisk Corp.7.44 GB781556b21.66 MB/Sec6.78 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.59.61 GB5dca83831.01 MB/Sec6.83 MB/SecTrD
Generic Flash Disk USB DeviceAlcor Micro Corp.3.74 GB58f638721.45 MB/Sec6.84 MB/Sec 
FLASH Drive UT_USB20 USB DeviceTranscend Information, Inc.3.76 GB130716517.89 MB/Sec6.88 MB/Sec 
Generic SD/MMC/MS/xD USB DeviceAlcor Micro Corp.7.40 GB58f646518.17 MB/Sec6.89 MB/SecFS
MicroSD - SAMSUNG - 32GB - CLASS 10 - HC1 - U1 31.24 GB190822617.61 MB/Sec6.92 MB/Sec 
JetFlash Transcend 8GB USB DeviceAlcor Micro Corp.7.46 GB58f638731.47 MB/Sec6.93 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.7.43 GB781556722.85 MB/Sec7.00 MB/Sec 
Kingston DataTraveler 2.0 USB Device on 3.0 portKingston Technology3.76 GB951160320.24 MB/Sec7.05 MB/SecIX
Kingston DataTraveler 2.0 USB DeviceKingston Technology3.76 GB951160318.09 MB/Sec7.06 MB/SecIX
Generic Flash Disk USB DeviceAlcor Micro Corp.7.50 GB58f638718.52 MB/Sec7.06 MB/Sec 
Intenso Rainbow Line USB DeviceAlcor Micro Corp.7.26 GB58f638722.77 MB/Sec7.16 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.39 GB781558122.24 MB/Sec7.17 MB/Sec 
Generic- Multi-Card USB DeviceRealtek Semiconductor Corp.3.73 GBbda15822.89 MB/Sec7.18 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceKingston Technology7.45 GB951160724.30 MB/Sec7.25 MB/SecJine
pny USB 2.0 FD USB DevicePNY29.94 GB154b5d20.07 MB/Sec7.35 MB/Sec 
USB DISK 2.0 USB Device 14.45 GB26bd991718.92 MB/Sec7.37 MB/Secintegral
JetFlash Transcend 8GB USB Device 7.27 GB8564100023.84 MB/Sec7.38 MB/Sec 
USB2.0 Flash Disk USB Device 0.98 GB1221323416.28 MB/Sec7.39 MB/Secesplanade
Sony Storage Media USB DeviceSony Corp.7.45 GB54c86225.64 MB/Sec7.39 MB/Sec 
Patriot Memory USB DeviceKingston Technology Company Inc.14.42 GB13fe410020.72 MB/Sec7.46 MB/Sec 
SanDisk Cruzer Glide 3.0 USB DeviceSanDisk Corp.14.52 GB781559729.29 MB/Sec7.59 MB/Sec 
MXT-USB Storage Device USB Device 29.69 GBaaaa881619.86 MB/Sec7.63 MB/Sec 
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.7.43 GB125fd31a23.14 MB/Sec7.67 MB/Sec 
UFD 2.0 Silicon-Power16G USB DeviceAlcor Micro Corp.14.70 GB58f638723.70 MB/Sec7.70 MB/SecRenekris
SanDisk Cruzer Blade USB DeviceSanDisk Corp.184.05 GB781556764.01 MB/Sec7.81 MB/Sec 
PNY USB 2.0 FD USB DevicePNY119.88 GB154b5b27.96 MB/Sec7.84 MB/Secjojo
Advance 16GBSuper Top15.04 GB14cd125d15.78 MB/Sec7.86 MB/Sec 
TS-RDF5 SD Transcend USB Device 29.81 GB8564400026.83 MB/Sec7.92 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.184.05 GB781556755.38 MB/Sec7.94 MB/SecParas wadher
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.3.61 GB125fcb1024.24 MB/Sec7.95 MB/Sec 
Branded Generic USB Flash DriveFeiya Technology Corp.60.11 GB90c100024.83 MB/Sec8.17 MB/Sec 
USB Flash Memory USB DeviceToshiba Corp.3.72 GB930654516.65 MB/Sec8.18 MB/Sec 
MXT-USB Storage Device USB Device 59.09 GBaaaa881620.00 MB/Sec8.23 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceToshiba Corp.14.48 GB930654531.48 MB/Sec8.29 MB/Sec 
USB DISK 3.0 USB Device Staples 16GBKingston Technology Company Inc.13.81 GB13fe550024.55 MB/Sec8.30 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.85 GB951166631.35 MB/Sec8.36 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceKingston Technology28.90 GB951166522.68 MB/Sec8.40 MB/Sec 
JetFlash Transcend 32GB USB Device 0.50 GB8564100017.95 MB/Sec8.45 MB/Sec 
Kingston DataTraveler 3.0 USB Device G4 16GBKingston Technology14.40 GB951166625.94 MB/Sec8.52 MB/Sec 
Flash USB Disk USB Device 4GB 3.63 GB1221323428.14 MB/Sec8.56 MB/Sec 
SanDisk Cruzer Glide USB DeviceSanDisk Corp.14.91 GB781557522.24 MB/Sec8.67 MB/Sec 
UFD 3.0 Silicon-Power16G USB DeviceFeiya Technology Corp.15.01 GB90c100028.28 MB/Sec8.74 MB/Sec 
PNY USB Flash Memory USB DeviceToshiba Corp.14.51 GB930654520.57 MB/Sec9.11 MB/SecSarge
Lexar USB Flash Drive USB DeviceLexar Media, Inc.59.63 GB5dca21212.94 MB/Sec9.11 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.90 GB5dca81d27.87 MB/Sec9.29 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology115.43 GB951166620.39 MB/Sec9.38 MB/SecCsaba
Generic- SD/MMC USB DeviceRealtek Semiconductor Corp.14.82 GBbda10919.59 MB/Sec9.41 MB/Sec 
JetFlash 780 Transcend 16GB USB Device 14.52 GB8564100031.81 MB/Sec9.62 MB/Sec 
Sony Micro Vault 32GBSony Corp.28.92 GB54c5ba20.91 MB/Sec9.68 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.0.96 GB58f638718.95 MB/Sec9.76 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.119.21 GB5dca83a16.79 MB/Sec10.09 MB/Sec 
Kingston DTR30G2 USB DeviceKingston Technology29.31 GB95116a238.66 MB/Sec10.11 MB/Sec 
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.7.29 GB125fc96a23.65 MB/Sec10.16 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123414.73 MB/Sec10.32 MB/Sec 
USB2.0 CardReader COMBO USB DeviceENE Technology, Inc.38.88 GBcf2623862.63 MB/Sec10.40 MB/Sec 
TDKMedia Trans-It Drive USB DeviceImation Corp.14.89 GB71862a20.43 MB/Sec10.47 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123419.93 MB/Sec10.53 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.124.97 GB48d123414.47 MB/Sec10.53 MB/SecNewguy
SD CardAlcor Micro Corp.29.81 GB58f636630.16 MB/Sec10.53 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123418.76 MB/Sec10.79 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.28.89 GB930654421.94 MB/Sec10.89 MB/Sec 
Realtek USB 2.0 Card ReaderRealtek Semiconductor Corp.29.82 GBbda13821.41 MB/Sec11.27 MB/Sec 
JetFlash Transcend 8GB USB DeviceAlcor Micro Corp.7.46 GB58f638723.94 MB/Sec11.36 MB/Sec 
Kingston DT Rubber 3.0Kingston Technology28.82 GB951168e41.21 MB/Sec11.36 MB/SecFilo Slovak
zamzunggAlcor Micro Corp.90.45 GB58f638754.95 MB/Sec11.38 MB/Sec 
LEXAR 300x Micro SDAlcor Micro Corp.14.92 GB58f636630.31 MB/Sec11.43 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology7.27 GB951166638.66 MB/Sec11.45 MB/Sec 
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.138.20 GB125fc96a64.79 MB/Sec11.66 MB/Sec 
USB Mass Storage Device USB DeviceSuper Top59.45 GB14cd125a18.43 MB/Sec11.68 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.90 GB5dca81d25.75 MB/Sec11.77 MB/Sec 
SD CardAlcor Micro Corp.28.90 GB58f636619.20 MB/Sec12.08 MB/Sec 
TOSHIBA MK1059GSM USB DeviceLaCie, Ltd931.51 GB59f104934.09 MB/Sec12.08 MB/Sec 
PNY 16 GB MicroToshiba Corp.14.52 GB930654521.26 MB/Sec12.28 MB/SecSarge
USB Mass Storage DeviceRealtek Semiconductor Corp.14.83 GBbda16918.64 MB/Sec12.28 MB/Sec 
Multiple Card Reader USB DeviceAlcor Micro Corp.14.42 GB58f636633.11 MB/Sec12.47 MB/Sec 
JetFlash 780 Transcend 16GB USB Device 14.52 GB8564100031.13 MB/Sec12.74 MB/Sec 
USB Composite DeviceNokia Mobile Phones20.30 GB4216fc60.12 MB/Sec13.20 MB/Sec 
WinUsb DeviceNokia Mobile Phones20.30 GB42171459.48 MB/Sec13.32 MB/Sec 
Generic- Multi-Card USB DeviceRealtek Semiconductor Corp.119.08 GBbda13821.10 MB/Sec13.75 MB/Sec 
IVR37664 innovera USB Device 57.91 GB1ec91e125.82 MB/Sec13.78 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceToshiba Corp.40.23 GB930654548.49 MB/Sec13.94 MB/Sec 
LGE Mobile USB ModemLG Electronics, Inc.20.30 GB1004634458.86 MB/Sec13.94 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceKingston Technology29.30 GB951166521.33 MB/Sec14.19 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.64 GB951166626.91 MB/Sec14.36 MB/Sec 
Kingston DTR30G2 USB DeviceKingston Technology29.28 GB95116a229.24 MB/Sec14.62 MB/Sectest
Generic Flash Disk USB Device 14.98 GB0777715.36 MB/Sec14.73 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.83 GB951166631.52 MB/Sec15.14 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.48 GB781559037.89 MB/Sec15.70 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.231.32 GB781558135.79 MB/Sec15.70 MB/Sec 
SanDisk SDDR-113 USB DeviceSanDisk Corp.29.71 GB781a7a819.07 MB/Sec15.87 MB/Sec 
Sandisk 32GB class 10 29.71 GB190822618.29 MB/Sec15.95 MB/Sec 
Netac OnlyDisk USB DeviceNetac Technology Co., Ltd30.02 GBdd8200427.30 MB/Sec16.05 MB/Sec 
USB3.0 FLASH DRIVE USB DeviceApacer Technology, Inc.14.45 GB1005b12829.74 MB/Sec16.07 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.57.84 GB781558327.43 MB/Sec16.22 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceKingston Technology115.05 GB951166520.35 MB/Sec16.27 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.29.08 GB930654538.15 MB/Sec16.36 MB/Sec 
Patriot Memory USB DeviceKingston Technology Company Inc.14.44 GB13fe550029.14 MB/Sec17.17 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.115.67 GB781559132.60 MB/Sec17.64 MB/Sec 
BUFFALO HD-PCTU3 USB DeviceMelCo., Inc.298.08 GB4111de26.71 MB/Sec17.75 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceSeagate RSS LLC14.91 GBbc2ab2435.79 MB/Sec17.78 MB/Sec 
USB Device 117.16 GB1f7590329.68 MB/Sec18.34 MB/Sec 
Generic- Multi-Card USB DeviceRealtek Semiconductor Corp.59.59 GBbda13821.45 MB/Sec18.37 MB/Sec 
PNY USB 3.0 FD USB DevicePNY235.69 GB154bd241.74 MB/Sec18.52 MB/SecCircuit777
Initio HTS541680J9AT00 USB DeviceInitio Corporation74.51 GB13fd104026.35 MB/Sec18.73 MB/Sec 
Samsung S1 Mini USB DeviceSamsung Electronics Co., Ltd232.88 GB4e82f0529.69 MB/Sec19.07 MB/Sec 
Verbatim STORE N GO USB Device 58.24 GB18a524338.40 MB/Sec19.14 MB/SecHunty19
SanDisk Ultra USB 64GB DeviceSanDisk Corp.57.82 GB781558137.41 MB/Sec19.46 MB/SecNewNeo
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a36.98 MB/Sec19.62 MB/Sec 
Verbatim STORE N GO USB Device 29.53 GB18a524333.30 MB/Sec19.86 MB/SecAris
USB2.0 CardReader COMBO USB DeviceENE Technology, Inc.36.72 GBcf2623860.61 MB/Sec20.00 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.57.84 GB781558330.64 MB/Sec20.43 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a39.25 MB/Sec21.13 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology29.29 GB951166641.13 MB/Sec21.26 MB/Sec 
PNY USB 3.0 FD USB DevicePNY29.47 GB154b600829.84 MB/Sec21.58 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.82 GB781559038.93 MB/Sec22.16 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceToshiba Corp.14.53 GB930654532.36 MB/Sec23.23 MB/Sec 
ASMedia ASM1153 USB DeviceASMedia Technology Inc.465.76 GB174c55aa36.93 MB/Sec23.41 MB/Sec 
Seagate FreeAgent Go USB DeviceSeagate RSS LLC111.76 GBbc2200030.15 MB/Sec23.71 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.249.99 GB48d123421.82 MB/Sec24.10 MB/Sec 
USB Mass Storage DeviceHuawei Technologies Co., Ltd.931.48 GB12d11f0127.34 MB/Sec24.14 MB/Sec 
OCZ ATV_TURBO USB Device 7.65 GB325ac0231.82 MB/Sec24.20 MB/Sec 
Samsung Flash Drive FIT USB DeviceFeiya Technology Corp.119.50 GB90c100035.55 MB/Sec24.30 MB/Sec 
OCZ ATV_TURBO USB Device 7.65 GB325ac0231.81 MB/Sec24.62 MB/Seciseeky
SanDisk Extreme USB DeviceSanDisk Corp.29.23 GB781558032.77 MB/Sec25.64 MB/Sec 
WDC WD25 00JD-75HBC0 USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.232.82 GB152d55132.19 MB/Sec26.54 MB/Sec 
Kingston DTR30G2 USB DeviceKingston Technology29.30 GB95116a241.44 MB/Sec27.17 MB/SecJine
USB2.0 CardReader COMBO USB DeviceENE Technology, Inc.38.88 GBcf2623861.94 MB/Sec27.43 MB/Sec 
WD Elements 10B8 USB DeviceWestern Digital Technologies, Inc.1,862.98 GB105810b841.13 MB/Sec28.09 MB/Sec 
SanDisk Extreme 64GBATECH FLASH TECHNOLOGY59.45 GB11b0634843.37 MB/Sec31.02 MB/Seckubais
JetFlash Transcend 64GB USB Device 58.90 GB8564100040.56 MB/Sec31.30 MB/Sec 
WD Elements 25A2 USB DeviceWestern Digital Technologies, Inc.1,052.44 GB105825a240.63 MB/Sec31.36 MB/SecAnthoni Gardne
WD Elements 25A2 USB DeviceWestern Digital Technologies, Inc.1,052.44 GB105825a240.07 MB/Sec33.73 MB/SecAnthoni
Wilk USB DeviceKingston Technology Company Inc.28.89 GB13fe550040.85 MB/Sec34.48 MB/Sec 
SanDisk Extreme USB DeviceSanDisk Corp.29.25 GB781558041.21 MB/Sec37.70 MB/SecFilo Slovak
SAROTECH W-21US3 USB DeviceProlific Technology, Inc.465.76 GB67b277358.29 MB/Sec43.71 MB/Sec 
USB2.0 CardReader COMBO USB DeviceENE Technology, Inc.38.88 GBcf2623858.18 MB/Sec45.34 MB/Sec 
Samsung Flash Drive USB DeviceFeiya Technology Corp.931.39 GB90c100061.31 MB/Sec62.63 MB/Sec 

Total number of records: 274