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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
4GB USB2Super Top3.79 GB14cd125d20.21 MB/Sec14.92 MB/SecaMp
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.138.20 GB125fc96a64.79 MB/Sec11.66 MB/Sec 
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.3.61 GB125fcb1024.24 MB/Sec7.95 MB/Sec 
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.28.91 GB125fdb8a30.31 MB/Sec8.61 MB/Sec 
Advance 16GBSuper Top15.04 GB14cd125d15.78 MB/Sec7.86 MB/Sec 
ASMedia ASM1153 USB DeviceASMedia Technology Inc.465.76 GB174c55aa36.93 MB/Sec23.41 MB/Sec 
ASolid USB DISK USB DeviceFeiya Technology Corp.14.89 GB90c100027.86 MB/Sec9.06 MB/Sec 
BOSE 2GB (WerbeStick) 1.87 GB8644800e15.94 MB/Sec3.24 MB/SecAxel06295
BUFFALO HD-PCTU3 USB DeviceMelCo., Inc.298.08 GB4111de26.71 MB/Sec17.75 MB/Sec 
CHIPSBNK v3.3.8.8 USB Device 1.94 GB1e3d209315.04 MB/Sec3.38 MB/Sec 
Corsair Flash Voyager USB DeviceFeiya Technology Corp.3.77 GB90c100021.53 MB/Sec7.42 MB/Sec 
DGL0089Alcor Micro Corp.59.16 GB58f638718.91 MB/Sec7.39 MB/Sec 
DGL0089Alcor Micro Corp.59.16 GB58f638719.56 MB/Sec7.47 MB/Sec 
Dispositivo de almacenamiento USBUnknown3.92 GBabcd123412.27 MB/Sec3.65 MB/Sec 
Duracell 32GB USB stickKingston Technology Company Inc.28.89 GB13fe550021.84 MB/Sec3.02 MB/Sec 
FLASH Drive UT_USB20 USB DeviceTranscend Information, Inc.3.76 GB130716517.89 MB/Sec6.88 MB/Sec 
Flash USB Disk USB Device 4GB 3.63 GB1221323428.14 MB/Sec8.56 MB/Sec 
General UDisk USB DeviceUnknown3.81 GBabcd123414.49 MB/Sec4.62 MB/Sec 
General USB Flash Disk USB DeviceFeiya Technology Corp.3.74 GB90c100019.04 MB/Sec4.79 MB/Sec 
General USB Flash Disk USB Device 3.36 GB8644800b13.31 MB/Sec4.86 MB/Sec 
General USB Flash Disk USB DeviceFeiya Technology Corp.3.75 GB90c100036.29 MB/Sec6.18 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.14.84 GB58f638710.52 MB/Sec4.12 MB/Sec 
Generic Flash Disk USB Device 62.48 GB0777720.57 MB/Sec3.46 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.3.80 GB58f638716.50 MB/Sec3.23 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.30.25 GB58f638725.97 MB/Sec5.59 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.58.59 GB58f63878.76 MB/Sec5.02 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.7.48 GB58f638717.67 MB/Sec6.87 MB/Sec 
Generic Flash Disk USB Device 62.50 GBcd12ef1819.46 MB/Sec3.94 MB/Secpippuspippus
Generic Flash Disk USB DeviceAlcor Micro Corp.7.50 GB58f638713.08 MB/Sec2.99 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.14.93 GB58f638717.64 MB/Sec3.09 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.14.83 GB58f638723.04 MB/Sec4.99 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.14.53 GB58f638718.14 MB/Sec3.43 MB/SecNooran
Generic Flash Disk USB Device 249.97 GB0777715.76 MB/Sec4.26 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.0.96 GB58f638718.95 MB/Sec9.76 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.7.48 GB58f638717.39 MB/Sec3.92 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.3.74 GB58f638721.45 MB/Sec6.84 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.7.50 GB58f638718.52 MB/Sec7.06 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.14.83 GB58f638712.82 MB/Sec3.75 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.14.92 GB58f638731.48 MB/Sec7.86 MB/SecFT
Generic Flash HS-COMBO USB DeviceStandard Microsystems Corp.7.55 GB424222823.60 MB/Sec3.12 MB/Sec 
Generic Flash-Disk USB DeviceMacAlly3.90 GB2222111111.00 MB/Sec3.46 MB/Sec 
Generic Mass Storage USB Device 7.61 GB1908999918.70 MB/Sec4.42 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.14.56 GB5e374922.54 MB/Sec12.43 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.59.59 GB5e374333.15 MB/Sec19.17 MB/Secdincojazz
generic USB Mass Storage DeviceUnknown14.98 GBabcd123414.08 MB/Sec6.32 MB/Sec 
Generic- Multi-Card USB DeviceRealtek Semiconductor Corp.3.73 GBbda15822.89 MB/Sec7.18 MB/Sec 
Generic- Multi-Card USB DeviceRealtek Semiconductor Corp.59.59 GBbda13821.45 MB/Sec18.37 MB/Sec 
Generic- SD/MMC USB Device 124.96 GB2ba3122015.90 MB/Sec5.26 MB/Secilze
Gorilla 32GB USB Mass Storage DeviceFeiya Technology Corp.0.19 GB90c100024.10 MB/Sec5.88 MB/Sec 
Hitachi HDP725050GLA360 USB DeviceSunplus Technology Co., Ltd465.75 GB4fcc2529.69 MB/Sec22.68 MB/Secgnome9er
hp v165w USB DeviceHewlett-Packard14.96 GB3f0530720.50 MB/Sec6.25 MB/Sec 
hp v218g USB DeviceHewlett-Packard15.14 GB3f0e50725.63 MB/Sec5.13 MB/Sec 
hp v250w USB DeviceHewlett-Packard7.50 GB3f0ae0721.54 MB/Sec3.43 MB/Sec 
hp v251w USB DeviceHewlett-Packard14.82 GB3f05a4019.74 MB/Sec3.59 MB/Sec 
hp v270w USB DeviceHewlett-Packard15.22 GB3f0e00724.24 MB/Sec6.23 MB/SecGeteda
hp x705w USB Device USB 2.0Hewlett-Packard29.61 GB3f0234032.54 MB/Sec13.36 MB/SecKamlesh
Imation ImationFlashDriv USB DeviceImation Corp.3.72 GB71867d20.41 MB/Sec5.43 MB/Sec 
Imation Nano Pro USB DeviceImation Corp.14.43 GB71863d18.12 MB/Sec9.11 MB/Sec 
Imation Ridge USB DeviceImation Corp.1.43 GB71870b18.08 MB/Sec9.98 MB/Sec 
Intenso Rainbow Line USB DeviceAlcor Micro Corp.7.26 GB58f638722.77 MB/Sec7.16 MB/Sec 
Intenso Rainbow Line USB Device (3502460)Alcor Micro Corp.7.21 GB58f638714.48 MB/Sec3.15 MB/SecAxel06295
IS817 innostor USB Device 7.45 GB1f7581722.40 MB/Sec3.93 MB/Sec 
IS917 innostor USB Device 30.27 GB1f7591731.19 MB/Sec14.50 MB/Sec 
JetFlash 780 Transcend 16GB USB Device 14.52 GB8564100031.81 MB/Sec9.62 MB/Sec 
JetFlash 780 Transcend 16GB USB Device 14.52 GB8564100031.13 MB/Sec12.74 MB/Sec 
JetFlash Transcend 16GB USB Device 14.56 GB856410006.50 MB/Sec4.12 MB/Sec 
JetFlash Transcend 16GB USB Device 15.00 GB8564100019.67 MB/Sec5.32 MB/Sec 
JetFlash Transcend 32GB USB Device 30.23 GB8564100026.62 MB/Sec5.06 MB/Sec 
JetFlash Transcend 32GB USB Device 29.44 GB8564100026.22 MB/Sec6.72 MB/Sec 
JetFlash Transcend 32GB USB Device 29.09 GB8564100016.99 MB/Sec3.62 MB/SecARtecnico.net
JetFlash Transcend 4GB USB Device 3.73 GB8564100015.36 MB/Sec4.78 MB/Sec 
JetFlash Transcend 8GB USB Device 1,909.59 GB8564100041.82 MB/Sec23.83 MB/Sec 
JetFlash Transcend 8GB USB Device 7.27 GB8564100023.84 MB/Sec7.38 MB/Sec 
JetFlash Transcend 8GB USB Device 7.42 GB8564100022.01 MB/Sec3.52 MB/Sec 
JetFlash Transcend 8GB USB DeviceAlcor Micro Corp.7.46 GB58f638731.47 MB/Sec6.93 MB/Sec 
JetFlash TS1GJF150 USB DeviceAlcor Micro Corp.0.50 GB58f638716.51 MB/Sec4.30 MB/Sec 
KIMSNOT extreme pro SDHC I class10 U3 32Go SD CardAlcor Micro Corp.29.81 GB58f636627.69 MB/Sec10.83 MB/Secleterrrier
Kingston 8GB 7.28 GBaaaa881619.01 MB/Sec10.36 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceKingston Technology28.92 GB951166518.47 MB/Sec3.86 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceKingston Technology14.40 GB951166522.97 MB/Sec4.13 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceToshiba Corp.7.55 GB930654517.52 MB/Sec4.29 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceToshiba Corp.7.26 GB930654513.45 MB/Sec2.94 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceToshiba Corp.14.42 GB930654427.23 MB/Sec3.08 MB/SecG
Kingston DataTraveler 2.0 USB DeviceKingston Technology7.45 GB951160724.30 MB/Sec7.25 MB/SecJine
Kingston DataTraveler 2.0 USB DeviceToshiba Corp.7.25 GB930654526.22 MB/Sec3.89 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceKingston Technology28.90 GB951166524.87 MB/Sec8.51 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.91 GB951166636.47 MB/Sec22.77 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceToshiba Corp.14.53 GB930654532.36 MB/Sec23.23 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.85 GB951166631.35 MB/Sec8.36 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology58.56 GB951166632.79 MB/Sec6.66 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceToshiba Corp.14.48 GB930654531.48 MB/Sec8.29 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology58.58 GB951166629.59 MB/Sec13.26 MB/SecZibus
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.43 GB951166641.21 MB/Sec13.11 MB/Sec 
Kingston DataTraveler C10 USB DeviceKingston Technology7.44 GB951164122.58 MB/Sec5.42 MB/Sec 
Kingston DataTraveler G2 USB DeviceKingston Technology7.46 GB951162421.65 MB/Sec6.36 MB/Sectyfus
Kingston DataTraveler G3 USB DeviceKingston Technology3.73 GB951164320.36 MB/Sec9.81 MB/Sec 
Kingston DT 100 G2 USB DeviceKingston Technology14.62 GB951165317.42 MB/Sec5.52 MB/Secmoonbind
Kingston DT microDuo 3.0 USB DeviceKingston Technology28.89 GB95116a331.19 MB/Sec12.57 MB/Secon usb 2
Kingston DT Rubber 3.0Kingston Technology28.82 GB951168e41.21 MB/Sec11.36 MB/SecFilo Slovak
Kingston DTR30G2 USB DeviceKingston Technology29.30 GB95116a241.44 MB/Sec27.17 MB/SecJine
Kingston DTR30G2 USB DeviceKingston Technology29.28 GB95116a229.24 MB/Sec14.62 MB/Sectest
Kingston HyperX Savage USB DeviceKingston Technology58.58 GB95116b329.56 MB/Sec3.11 MB/Sec 
Kingston HyperX Savage USB DeviceKingston Technology468.74 GB95116b334.55 MB/Sec8.40 MB/Sec 
lennyTranscend Information, Inc.37.26 GB130716342.67 MB/Sec12.52 MB/Secprueba
LEXAR 300x Micro SDAlcor Micro Corp.14.92 GB58f636630.31 MB/Sec11.43 MB/Sec 
Lexar 633x UHS-I 64GB via reader 59.65 GB190822615.08 MB/Sec8.83 MB/Sec 
Lexar 633x UHS-I 64GB via reader 59.65 GB190822615.08 MB/Sec9.71 MB/SecDuncan
Lexar JD FireFly USB DeviceLexar Media, Inc.7.45 GB5dca81016.92 MB/Sec4.00 MB/Sec 
Lexar JumpDrive USB DeviceLexar Media, Inc.29.82 GB5dca20542.43 MB/Sec23.55 MB/SecGaviao
Lexar USB Flash Drive USB 2.0 Device TwistTurn black 64 GBLexar Media, Inc.59.62 GB5dcc75c23.17 MB/Sec7.14 MB/SecEM
Lexar USB Flash Drive USB DeviceLexar Media, Inc.31.99 GB5dca21241.44 MB/Sec26.67 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.59.61 GB5dca83831.01 MB/Sec6.83 MB/SecTrD
Lexar USB Flash Drive USB DeviceLexar Media, Inc.3.65 GB5dca79317.57 MB/Sec4.72 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.90 GB5dcc75c19.37 MB/Sec3.06 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.92 GB5dca81d29.34 MB/Sec5.49 MB/Sec 
Lexar USB Flash Drive USB Device (LJDTT16GASBEU)Lexar Media, Inc.14.90 GB5dcc75c29.76 MB/Sec3.96 MB/SecAxel06295
LGE Mobile USB ModemLG Electronics, Inc.20.30 GB1004634458.86 MB/Sec13.94 MB/Sec 
Mass Storage Device USB DeviceSuper Top31.28 GB14cd125d17.43 MB/Sec4.95 MB/Sec 
Multilaser 32gb micro SD class10Super Top29.11 GB14cd121216.65 MB/Sec13.27 MB/Sec 
Multiple Card Reader USB DeviceAlcor Micro Corp.58.24 GB58f636618.17 MB/Sec12.18 MB/Sec 
MXT-USB Storage Device USB Device 14.91 GBaaaa881618.34 MB/Sec15.44 MB/Sec 
Patriot Memory USB DeviceKingston Technology Company Inc.14.43 GB13fe410018.18 MB/Sec4.03 MB/Sec 
Patriot Memory USB DeviceKingston Technology Company Inc.14.91 GB13fe380032.97 MB/Sec15.51 MB/Sec 
Patriot Memory USB DeviceKingston Technology Company Inc.14.42 GB13fe410020.72 MB/Sec7.46 MB/Sec 
PNY 16 GB MicroToshiba Corp.14.52 GB930654521.26 MB/Sec12.28 MB/SecSarge
PNY USB 2.0 (red or blue outside with black sliding interior, from Walmart), tested on 2011 MacBookPro USB 2 portPNY14.92 GB154bd420.39 MB/Sec8.93 MB/SecEAM
PNY USB 2.0 FD USB DevicePNY7.44 GB154bc428.67 MB/Sec4.29 MB/Sec 
pny USB 2.0 FD USB DevicePNY29.94 GB154b5d20.07 MB/Sec7.35 MB/Sec 
PNY USB 2.0 FD USB DevicePNY7.59 GB154b5b28.03 MB/Sec3.06 MB/Sec 
PNY USB 3.0 FD USB DevicePNY29.47 GB154b600829.84 MB/Sec21.58 MB/Sec 
PNY USB Flash Memory USB DeviceToshiba Corp.14.51 GB930654520.57 MB/Sec9.11 MB/SecSarge
QUANTUM FIREBALLlct08 06 USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.49.68 GB152d233829.59 MB/Sec6.32 MB/Sec 
Rocketek MicroSD USB microUSB 3-way adapter (2011 MacBook Pro USB 2), same RS as my Sandisk Extreme (!), slightly slower WSSuper Top29.71 GB14cd817026.59 MB/Sec16.39 MB/SecEAM
Samsung 64 EVO via reader 59.61 GB190822614.88 MB/Sec7.55 MB/Sec 
Samsung 64 EVO via reader 59.61 GB190822615.04 MB/Sec9.28 MB/SecDuncan
Samsung Flash Drive FIT USB DeviceFeiya Technology Corp.119.50 GB90c100035.55 MB/Sec24.30 MB/Sec 
Samsung Flash Drive USB DeviceFeiya Technology Corp.59.77 GB90c100033.10 MB/Sec14.84 MB/Sec 
Samsung Flash Drive USB DeviceFeiya Technology Corp.931.39 GB90c100061.31 MB/Sec62.63 MB/Sec 
Samsung S1 Mini USB DeviceSamsung Electronics Co., Ltd232.88 GB4e82f0529.69 MB/Sec19.07 MB/Sec 
Samsung SSD 850 EVO 250G USB DeviceFreecom Technologies232.88 GB7ab62140.56 MB/Sec38.40 MB/Sec 
SAMUJANA (WerbeStick) - 4GBAlcor Micro Corp.3.74 GB58f638717.51 MB/Sec4.30 MB/SecAxel06295
SanDisk Cruzer 16 GbSanDisk Corp.14.45 GB781553023.43 MB/Sec4.46 MB/Sec 
SanDisk Cruzer Blade 32GBSanDisk Corp.29.81 GB781556719.56 MB/Sec6.66 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.7.44 GB781556723.74 MB/Sec8.34 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.7.44 GB781556720.85 MB/Sec5.52 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.7.45 GB781556721.72 MB/Sec4.96 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.14.91 GB781556711.34 MB/Sec6.30 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.7.45 GB781556718.74 MB/Sec3.91 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 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.116.82 GB781556712.93 MB/Sec6.68 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.29.18 GB781556723.64 MB/Sec6.26 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.29.18 GB781556724.11 MB/Sec5.56 MB/SecMADD CAAT
SanDisk Cruzer Blade USB DeviceSanDisk Corp.29.18 GB781556725.52 MB/Sec6.65 MB/SecIAGMSLOCO
SanDisk Cruzer Blade USB DeviceSanDisk Corp.14.58 GB781556732.50 MB/Sec4.69 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.14.52 GB781556737.89 MB/Sec8.38 MB/Sec21void
SanDisk Cruzer Blade USB Device (SDCZ50-064G-B35)SanDisk Corp.58.21 GB781556723.67 MB/Sec3.17 MB/SecAxel06295
SanDisk Cruzer Edge USB DeviceSanDisk Corp.7.44 GB781556b21.66 MB/Sec6.78 MB/Sec 
SanDisk Cruzer Edge USB DeviceSanDisk Corp.14.56 GB781556b20.38 MB/Sec4.02 MB/Sec 
SanDisk Cruzer Edge USB DeviceSanDisk Corp.14.54 GB781556b20.56 MB/Sec4.87 MB/Sec 
SanDisk Cruzer Edge USB DeviceSanDisk Corp.14.89 GB781556b18.27 MB/Sec4.65 MB/SecFT
SanDisk Cruzer Fit USB DeviceSanDisk Corp.29.31 GB781557125.94 MB/Sec6.92 MB/Sec 
SanDisk Cruzer Fit USB DeviceSanDisk Corp.7.45 GB781557120.12 MB/Sec4.98 MB/Sec 
SanDisk Cruzer Glide USB DeviceSanDisk Corp.116.44 GB781557521.04 MB/Sec3.13 MB/SecSarge
SanDisk Cruzer Glide USB DeviceSanDisk Corp.14.91 GB781557519.55 MB/Sec3.75 MB/Sec 
SanDisk Cruzer Glide USB DeviceSanDisk Corp.14.54 GB781557521.65 MB/Sec4.23 MB/Sec 
SanDisk Cruzer Glide USB Device 256GB USB 2.0SanDisk Corp.231.32 GB781557529.54 MB/Sec12.74 MB/SecAskew
SanDisk Cruzer Pop USB DeviceSanDisk Corp.7.45 GB781557721.91 MB/Sec4.60 MB/Sec 
SanDisk Cruzer Switch USB DeviceSanDisk Corp.14.90 GB781557229.00 MB/Sec5.36 MB/SecEE
SanDisk Cruzer U USB DeviceSanDisk Corp.14.89 GB78155a518.98 MB/Sec6.28 MB/Sec 
SanDisk Cruzer USB DeviceSanDisk Corp.14.44 GB781553023.57 MB/Sec3.55 MB/Secme
SanDisk Cruzer USB DeviceSanDisk Corp.29.11 GB781553022.38 MB/Sec3.76 MB/SecAlinG
SanDisk Cruzer USB DeviceSanDisk Corp.29.79 GB781553020.42 MB/Sec4.41 MB/SecSarge
SanDisk Cruzer USB DeviceSanDisk Corp.14.93 GB781540627.18 MB/Sec5.83 MB/Sec 
SanDisk Extreme 64GBATECH FLASH TECHNOLOGY59.45 GB11b0634843.37 MB/Sec31.02 MB/Seckubais
SanDisk Extreme USB DeviceSanDisk Corp.29.21 GB781558040.27 MB/Sec38.93 MB/SecMe
SanDisk Extreme USB DeviceSanDisk Corp.29.21 GB781558041.13 MB/Sec39.46 MB/Sec 
SanDisk Extreme USB DeviceSanDisk Corp.29.25 GB781558041.21 MB/Sec37.70 MB/SecFilo Slovak
SanDisk Extreme USB Device (tested on MacBook Pro USB 2 port)SanDisk Corp.29.24 GB781558026.58 MB/Sec18.15 MB/SecEAM
SanDisk SanDisk Ultra USB DeviceSanDisk Corp.58.89 GB781558142.35 MB/Sec20.79 MB/Sec 
Sandisk SDCZ50-008G-B35 7.49 GB1908132027.55 MB/Sec5.28 MB/Secbar1004
SanDisk SDDR-113 USB DeviceSanDisk Corp.29.71 GB781a7a819.07 MB/Sec15.87 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.57.82 GB781558333.89 MB/Sec20.50 MB/SecKOD
SanDisk Ultra Fit USB DeviceSanDisk Corp.14.30 GB781558340.63 MB/Sec25.64 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.14.30 GB781558337.47 MB/Sec20.17 MB/SecJWW
Sandisk Ultra SDHC 1 32GB Micro SD + USB 3.0 ReaderGenesys Logic, Inc.29.71 GB5e374940.85 MB/Sec8.87 MB/SecXeon3D
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.63 GB781559135.62 MB/Sec26.71 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.63 GB781559126.95 MB/Sec19.82 MB/Sechsu
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.63 GB781559126.96 MB/Sec20.68 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.115.67 GB781559132.60 MB/Sec17.64 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.63 GB781559135.83 MB/Sec28.01 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.63 GB781559127.61 MB/Sec20.10 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.63 GB781559125.04 MB/Sec16.18 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.14.32 GB781559135.13 MB/Sec16.22 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.14.30 GB781559140.63 MB/Sec24.55 MB/SecJWW
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.63 GB781559132.60 MB/Sec18.73 MB/Sec 
SanDisk Ultra USB 3.0 USB Device on USB 2.0SanDisk Corp.28.63 GB781559131.47 MB/Sec18.46 MB/Secaling
SanDisk Ultra USB DeviceSanDisk Corp.14.52 GB781558131.19 MB/Sec6.80 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.82 GB781559032.23 MB/Sec17.70 MB/SecOn USB 2.0
SanDisk Ultra USB DeviceSanDisk Corp.14.48 GB781559037.89 MB/Sec15.70 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB781559025.04 MB/Sec10.45 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.47 GB781558126.42 MB/Sec13.55 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.82 GB781559038.93 MB/Sec22.16 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.47 GB781558125.37 MB/Sec13.33 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a37.96 MB/Sec20.75 MB/Sec 
SanDisk USB DeviceSanDisk Corp.14.90 GB781557121.14 MB/Sec6.39 MB/SecCruzer Fit
Sandisk USB Ultra USB DeviceSanDisk Corp.7.48 GB781556714.04 MB/Sec5.59 MB/SecGSH
SCSIDISK SCSI_DISK_1234 USB Device 1.86 GB1567890216.30 MB/Sec7.81 MB/Sec 
SD CardAlcor Micro Corp.28.90 GB58f636619.20 MB/Sec12.08 MB/Sec 
SD CardAlcor Micro Corp.29.81 GB58f636630.16 MB/Sec10.53 MB/Sec 
Seagate FreeAgent Go USB DeviceSeagate RSS LLC111.76 GBbc2200030.15 MB/Sec23.71 MB/Sec 
Sharkoon Flexi-Drive EC4 USB DeviceKingston Technology Company Inc.3.73 GB13fe360016.44 MB/Sec6.01 MB/SecAxel06295
SMI USB DISK USB DeviceFeiya Technology Corp.7.54 GB90c100023.69 MB/Sec5.09 MB/Sec 
SMI USB DISK USB DeviceFeiya Technology Corp.7.20 GB90c100027.11 MB/Sec4.71 MB/Sec 
SMI USB DISK USB DeviceFeiya Technology Corp.7.20 GB90c100027.20 MB/Sec4.91 MB/Sec 
SMI USB DISK USB Device 16GB - thomann (WerbeStick)Feiya Technology Corp.14.92 GB90c100021.02 MB/Sec5.23 MB/SecAxel06295
SMI USB DISK USB Device 1GB - Symetrix (WerbeStick)Feiya Technology Corp.0.93 GB90c100018.14 MB/Sec6.90 MB/SecAxel06295
SMI USB DISK USB Device 8GB - DETECON (WerbeStick)Feiya Technology Corp.7.48 GB90c100026.33 MB/Sec4.03 MB/SecAxel06295
SMI USB DISK USB Device-Team 8GB E902Feiya Technology Corp.7.49 GB90c100019.42 MB/Sec4.73 MB/Sec 
Sony 4GB Storage USBSony Corp.3.76 GB54c43932.41 MB/Sec9.01 MB/Sec 
Sony Micro Vault 32GBSony Corp.28.92 GB54c5ba20.91 MB/Sec9.68 MB/Sec 
Sony Storage Media USB DeviceSony Corp.7.45 GB54c86225.64 MB/Sec7.39 MB/Sec 
Sony Storage Media USB DeviceSony Corp.7.32 GB54c5b824.77 MB/Sec5.47 MB/Sec 
Staples Relay UFD USB DeviceSanDisk Corp.3.72 GB781520220.47 MB/Sec4.68 MB/SecSarge
Staples USB DeviceSanDisk Corp.3.73 GB781557318.46 MB/Sec4.97 MB/SecVinPep
StoreJet Transcend USB DeviceASMedia Technology Inc.1,863.01 GB174c510632.22 MB/Sec20.75 MB/Sec 
TDKMedia Trans-It Drive USB DeviceImation Corp.7.19 GB71861914.92 MB/Sec3.82 MB/Sec 
TDKMedia Trans-It Drive USB DeviceImation Corp.14.89 GB71862a20.43 MB/Sec10.47 MB/Sec 
TDKMedia Trans-It Drive USB Device 16 GBImation Corp.14.88 GB71862416.79 MB/Sec5.33 MB/SecARtecnico.net
Teclast CoolFlash USB Device 2.0Alcor Micro Corp.14.86 GB58f638719.52 MB/Sec3.53 MB/Sec 
TOSHIBA MK1059GSM USB DeviceLaCie, Ltd931.51 GB59f104934.09 MB/Sec12.08 MB/Sec 
TOSHIBA TOSHIBA USB DRV USB DeviceToshiba Corp.7.46 GB930140016.58 MB/Sec4.99 MB/Sec 
TOSHIBA TOSHIBA USB DRV USB DeviceToshiba Corp.7.46 GB930140017.52 MB/Sec5.17 MB/Sec 
TOSHIBA TOSHIBA USB DRV USB DeviceToshiba Corp.7.46 GB930140018.34 MB/Sec7.55 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.7.23 GB930654431.25 MB/Sec3.98 MB/Seckieran
TOSHIBA TransMemory USB DeviceToshiba Corp.7.23 GB930654431.18 MB/Sec3.76 MB/SecKieran
TOSHIBA TransMemory USB DeviceToshiba Corp.7.23 GB930654431.20 MB/Sec3.80 MB/SecKieran
TOSHIBA TransMemory USB DeviceToshiba Corp.7.23 GB930654431.42 MB/Sec3.51 MB/SecKieran
TOSHIBA TransMemory USB DeviceToshiba Corp.29.08 GB930654538.15 MB/Sec16.36 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.28.89 GB930654423.35 MB/Sec6.05 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.28.89 GB930654421.94 MB/Sec10.89 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.28.88 GB930654419.54 MB/Sec5.10 MB/Sec 
TOSHIBA TransMemory USB Device in HS USB3.0+Toshiba Corp.7.23 GB930654431.22 MB/Sec3.91 MB/SecKieran
TS-RDF5 SD Transcend USB Device 29.81 GB8564400026.83 MB/Sec7.92 MB/Sec 
UFD 2.0 Silicon-Power8G USB DeviceKingston Technology Company Inc.7.43 GB13fe3e0016.99 MB/Sec4.73 MB/Sec 
UFD 3.0 Silicon-Power16G USB DeviceFeiya Technology Corp.15.01 GB90c100028.28 MB/Sec8.74 MB/Sec 
UFD 3.0 Silicon-Power64G USB DeviceKingston Technology Company Inc.59.00 GB13fe550032.97 MB/Sec14.64 MB/Sec 
USB 2.0 USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.3.76 GB125f023.12 MB/Sec5.01 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceSeagate RSS LLC14.91 GBbc2ab2435.79 MB/Sec17.78 MB/Sec 
USB Composite DeviceNokia Mobile Phones20.30 GB4216fc60.12 MB/Sec13.20 MB/Sec 
USB Device 117.16 GB1f7590329.68 MB/Sec18.34 MB/Sec 
USB DeviceFeiya Technology Corp.3.77 GB90c100029.08 MB/Sec5.63 MB/Sec 
USB DeviceAlcor Micro Corp.14.45 GB58f638713.45 MB/Sec3.67 MB/Sec 
USB DISK 2.0 USB Device 14.45 GB26bd991718.92 MB/Sec7.37 MB/Secintegral
USB DISK 2.0 USB Device 14.45 GB26bd991719.38 MB/Sec5.84 MB/Secintegral
USB DISK 2.0 USB Device 14.42 GB655712118.43 MB/Sec3.16 MB/Sec 
USB Disk USB Device 15.61 GB1221323423.41 MB/Sec8.58 MB/Sec 
USB FLASH DRIVE USB DeviceApacer Technology, Inc.3.73 GB1005b1139.91 MB/Sec3.61 MB/Sec 
USB Flash Memory USB DeviceToshiba Corp.3.73 GB930654517.40 MB/Sec7.84 MB/SecVinPep
USB Flash Memory USB DeviceToshiba Corp.28.87 GB930654421.29 MB/Sec4.96 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,933.53 GB48d123411.69 MB/Sec3.92 MB/Sec 
USB Mass Storage DeviceSuper Top74.53 GB14cd66008.64 MB/Sec17.46 MB/Sec 
USB Mass Storage DeviceUnknown7.60 GBabcd123416.13 MB/Sec6.27 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.249.99 GB48d123421.82 MB/Sec24.10 MB/Sec 
USB Mass Storage DeviceDatafab Systems, Inc.99.24 GB7c4a4a548.41 MB/Sec12.39 MB/Sec 
USB Mass Storage Device 130.01 GB18a524340.58 MB/Sec9.38 MB/Sec 
USB Mass Storage DeviceFeiya Technology Corp.14.44 GB90c100024.52 MB/Sec4.21 MB/Sec 
USB Mass Storage Device 0.93 GB190822614.84 MB/Sec13.75 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123415.88 MB/Sec4.36 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123412.39 MB/Sec2.99 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
USB Mass Storage DeviceHuawei Technologies Co., Ltd.931.48 GB12d11f0127.34 MB/Sec24.14 MB/Sec 
USB Mass Storage DeviceRealtek Semiconductor Corp.1.88 GBbda16918.36 MB/Sec5.53 MB/Sec 
USB Mass Storage DeviceRealtek Semiconductor Corp.3.73 GBbda16918.52 MB/Sec6.71 MB/Sec 
USB Mass Storage DeviceRealtek Semiconductor Corp.14.83 GBbda16918.64 MB/Sec12.28 MB/Sec 
USB Mass Storage DeviceRealtek Semiconductor Corp.0.95 GBbda1699.53 MB/Sec5.03 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.125.00 GB48d123410.05 MB/Sec3.07 MB/Sec 
USB Mass Storage DeviceOurs Technology, Inc.0.49 GBea021687.60 MB/Sec4.27 MB/Sec 
USB Mass Storage DeviceFeiya Technology Corp.30.45 GB90c100019.05 MB/Sec5.56 MB/Sec 
USB Mass Storage Device USB DeviceSuper Top59.45 GB14cd125a18.43 MB/Sec11.68 MB/Sec 
USB Patriot Memory USB DeviceKingston Technology Company Inc.7.43 GB13fe332729.84 MB/Sec8.90 MB/SecTYFUS
USB2.0 Flash Disk USB Device 0.98 GB1221323416.28 MB/Sec7.39 MB/Secesplanade
USB3.0 FLASH DRIVE USB DeviceApacer Technology, Inc.14.45 GB1005b12829.74 MB/Sec16.07 MB/Sec 
Ut163 USB2FlashStorage USB DeviceTranscend Information, Inc.0.94 GB130716311.37 MB/Sec3.47 MB/Sec 
VBTM Store 'n' Go USB DeviceM-Systems Flash Disk Pioneers0.22 GB8ec88.04 MB/Sec5.38 MB/Sec 
VendorCo ProductCode USB Device 14.83 GBffff567811.85 MB/Sec3.89 MB/Sec 
Verbatim STORE N GO 8G 7.21 GB18a530216.60 MB/Sec3.70 MB/Sec 
Verbatim STORE N GO USB Device 1.95 GB18a530218.76 MB/Sec6.54 MB/Sec 
Verbatim STORE N GO USB Device 7.45 GB18a530415.21 MB/Sec4.35 MB/Sec 
Verbatim STORE N GO USB Device 30.03 GB18a524518.14 MB/Sec6.80 MB/Sec 
Verbatim STORE N GO USB Device 7.46 GB18a530222.71 MB/Sec3.60 MB/Sec 
Verbatim STORE N GO USB Device 8MB Stick 7.45 GB18a530414.50 MB/Sec5.03 MB/SecCKidd
WD Elements 1078 USB DeviceWestern Digital Technologies, Inc.13.79 GB1058107845.80 MB/Sec11.22 MB/Sec 
WD Elements 10B8 USB DeviceWestern Digital Technologies, Inc.1,862.98 GB105810b841.13 MB/Sec28.09 MB/Sec 
WDC WD25 00BEVS-00UST0 USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.232.88 GB152d232936.69 MB/Sec20.64 MB/Sec 
WDC WD25 00BEVS-00UST0 USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.232.88 GB152d232935.34 MB/Sec23.80 MB/SecPChelper
Wilk USB DeviceKingston Technology Company Inc.28.89 GB13fe550040.85 MB/Sec34.48 MB/Sec 
Wilk USB DeviceKingston Technology Company Inc.7.37 GB13fe550032.73 MB/Sec11.80 MB/SecTYFUS
WinUsb DeviceNokia Mobile Phones20.30 GB42171459.48 MB/Sec13.32 MB/Sec 

Total number of records: 300