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USB Flash Drive Speed Tests - 64 GB Group

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
ZZZZ ZZZZZZZZ USB DeviceGenesys Logic, Inc.37.24 GB5e371825.26 MB/Sec19.39 MB/Sec 
-Pretec 64GB 266X USB DeviceUSBest Technology59.94 GB4146ba6837.41 MB/Sec19.53 MB/Seckjbinstl
-Pretec 64GB 266X USB Device with TurboFlash disabledUSBest Technology59.94 GB4146ba6825.60 MB/Sec15.49 MB/Seckjbinstl
2ND DELLAlcor Micro Corp.44.20 GB58f639135.34 MB/Sec9.04 MB/Sec 
Apple 60gb iPod USB DeviceApple, Inc.55.76 GB5ac120914.69 MB/Sec7.82 MB/SecJosh
CANON VIXIA HF S11 USB DeviceCanon, Inc.60.23 GB4a931ff12.60 MB/Sec3.12 MB/Sec 
Corsair CMFVYA64GBGT2 USB Device 60.44 GB1b1c1a9731.19 MB/Sec17.12 MB/SecFatman
Corsair Flash Voyager USB Device 60.23 GB1b1cab119.06 MB/Sec3.73 MB/Secwal
Corsair Flash Voyager USB Device 60.24 GB1b1cab120.30 MB/Sec5.89 MB/SecG15neebet
Corsair Flash Voyager USB Device 60.24 GB1b1cab121.33 MB/Sec5.30 MB/Sec 
Corsair Voyager GTR USB Device 60.44 GB1b1c1a9728.71 MB/Sec16.30 MB/Sec 
Corsair VoyagerGT USB Device 60.23 GB1b1c1a9032.05 MB/Sec13.29 MB/Sec 
Data Traveler 2.0Sunplus Technology Co., Ltd50.78 GB4fcc0512.77 MB/Sec11.78 MB/Sec 
Data Traveler 2.0Sunplus Technology Co., Ltd37.41 GB4fcc0530.31 MB/Sec9.26 MB/Sec 
Disk drive 60.04 GB1b1cab120.25 MB/Sec4.38 MB/Sec 
Disk drive 60.05 GB1b1cab120.68 MB/Sec7.32 MB/Sec 
ExcelStore Tehnology J680 USB2.0 Flash Disk USB Device 63.12 GB1221323417.04 MB/Sec3.20 MB/Sec 
Flasg Di USB 2.0 USB Device 63.98 GB1221323415.39 MB/Sec3.23 MB/Sec 
FUJITSU MHT2060AT PL USB DeviceProlific Technology, Inc.35.97 GB67b250617.62 MB/Sec11.68 MB/Sec 
FUJITSU MHV2040BH USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.35.86 GB152d233930.16 MB/Sec14.92 MB/Sec 
FUJITSU MHV2060BH PL USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.55.90 GB152d233829.39 MB/Sec18.11 MB/Sec 
FUJITSU MHW2040BH USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.37.26 GB152d232924.76 MB/Sec22.98 MB/SecJasonC
Generic External USB DeviceInitio Corporation39.06 GB13fd184027.04 MB/Sec18.46 MB/Sec 
Generic Flash Disk USB DeviceFry's Electronics63.46 GB1777816.00 MB/Sec3.57 MB/SecLennartvL
Generic Flash Disk USB DeviceFry's Electronics64.00 GB1777817.00 MB/Sec3.49 MB/Sec 
Generic Flash Disk USB DevicePandora International Ltd.62.48 GB1111222211.68 MB/Sec1.79 MB/Sec 
Generic Flash Disk USB DevicePandora International Ltd.62.48 GB1111222211.60 MB/Sec1.77 MB/Secr
Generic- Multi-Card USB DeviceRealtek Semiconductor Corp.39.07 GBbda15848.00 MB/Sec14.05 MB/Sec 
GPTAlcor Micro Corp.46.18 GB58f639116.84 MB/Sec13.18 MB/Sec 
Hisun USB 2.0 USB Device 63.46 GB2008201829.74 MB/Sec16.72 MB/Sec 
Hisun USB 2.0 USB Device 63.46 GB2008201831.19 MB/Sec17.22 MB/SecHawk
Hitachi HTS541040G9AT00 USB DeviceProlific Technology, Inc.37.26 GB67b250620.10 MB/Sec15.94 MB/Sec 
HTS54106 0G9AT00 USB DeviceProlific Technology, Inc.55.89 GB67b250717.61 MB/Sec14.96 MB/Sec 
I-O DATA HDP-U USB DeviceI-O Data Device, Inc.37.30 GB4bb11330.97 MB/Sec20.95 MB/Secsugar0079
i-tec USB Device 40GBPhison Electronics Corp.37.25 GBd7d14709.32 MB/Sec7.29 MB/SecPawlo
IC25N040 ATCS05-0 USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.37.26 GB152d233822.77 MB/Sec21.02 MB/Sec 
IC25N060 ATMR04-0 USB DeviceIomega Corp.55.88 GB59b7d26.10 MB/Sec18.73 MB/Sec 
Integral 8GB on Toshiba TecraKingston Technology Company Inc.50.18 GB13fe340028.56 MB/Sec19.29 MB/Sec 
Integral Titan USB DeviceKingston Technology Company Inc.60.11 GB13fe310029.68 MB/Sec12.39 MB/Sec 
INTEL SS DSA2M040G2GC USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.37.26 GB152d232933.68 MB/Sec24.62 MB/Sec 
INTEL SS DSA2M040G2GC USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.37.26 GB152d232933.68 MB/Sec24.73 MB/Sec 
INTEL SS DSA2M040G2GC USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.37.26 GB152d232933.89 MB/Sec24.73 MB/Sec 
INTEL SS DSA2M040G2GC USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.37.26 GB152d232933.68 MB/Sec24.72 MB/Sec 
INTEL SS DSA2M040G2GC USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.37.26 GB152d232933.89 MB/Sec24.62 MB/Sec 
Kanguru eFlash USB Device 60.15 GB1e1d300132.97 MB/Sec20.53 MB/Sec 
Kingston 64GB Data Traveler 200Fry's Electronics62.68 GB1777814.41 MB/Sec4.36 MB/Sec 
Kingston 64gb usb flashdrive(from ebay) 64.00 GB1221323413.69 MB/Sec3.12 MB/SecTaraxon
Kingston DataTraveler 150 USB DeviceKingston Technology60.20 GB951162121.57 MB/Sec6.19 MB/SecFrancis D'Sa
Kingston DataTraveler 150 USB DeviceKingston Technology60.15 GB951162126.59 MB/Sec6.16 MB/Sec 
Kingston DataTraveler 150 USB DeviceKingston Technology60.26 GB951162113.21 MB/Sec4.29 MB/SecStitch
Kingston DataTraveler 200 USB DeviceKingston Technology59.72 GB951163025.75 MB/Sec10.97 MB/Sec 
Kingston DataTraveler 200 USB DeviceKingston Technology59.73 GB951163029.59 MB/Sec8.50 MB/Sec 
Kingston DataTraveler 200 USB DeviceKingston Technology59.74 GB951163026.54 MB/Sec7.36 MB/SecFrancis D'Sa
Kingston DataTraveler 200 USB DeviceKingston Technology59.72 GB951163026.11 MB/Sec10.09 MB/Sec 
Kingston DT 101 II USB DeviceKingston Technology56.63 GB951162548.00 MB/Sec40.85 MB/Sec 
Kingston DT 101 II USB DeviceKingston Technology41.60 GB951161338.15 MB/Sec12.72 MB/Sec 
Kingston USB 2.0 USB Device 62.77 GB1221323415.44 MB/Sec3.66 MB/Sec 
Luxio-USB-Stick 64 GBAlcor Micro Corp.62.82 GB58f638723.00 MB/Sec3.98 MB/Sec 
Martik HDDKingston Technology58.83 GB951160357.58 MB/Sec13.62 MB/SecMartik
Maxtor Basics Desktop USB DeviceMaxtor39.05 GBd49741032.05 MB/Sec24.24 MB/Sec 
No Name Flash Disk USB Device 62.48 GBdc08ef0b4.46 MB/Sec2.65 MB/Sec 
OCZ Rally2 64GB USB DeviceKingston Technology Company Inc.59.73 GB13fe1f0017.94 MB/Sec9.53 MB/Secwatchdig
OCZ-VERT EX USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.59.61 GB152d232922.24 MB/Sec16.36 MB/SecProCompSys
Ony USB 2.0 flash Device 63.95 GB1221010.40 MB/Sec3.40 MB/Sec 
patas1Fry's Electronics63.95 GB1777817.83 MB/Sec7.61 MB/Sec 
Patriot 64GB Xporter Magnum USB Flash DriveKingston Technology Company Inc.59.75 GB13fe1e0029.89 MB/Sec8.28 MB/Sec 
Patriot Memory USB DeviceKingston Technology Company Inc.59.75 GB13fe1e0032.05 MB/Sec10.19 MB/SecMaro
Patriot Memory USB DeviceKingston Technology Company Inc.59.75 GB13fe1e0032.23 MB/Sec10.49 MB/SecMaro
Patriot Memory USB DeviceKingston Technology Company Inc.59.73 GB13fe1e0030.05 MB/Sec12.12 MB/Sec 
Patriot Memory USB DeviceKingston Technology Company Inc.59.74 GB13fe1e0029.87 MB/Sec4.56 MB/Sec 
PIXO ID USB DevicePhison Electronics Corp.55.88 GBd7d14708.77 MB/Sec6.87 MB/Sec 
PV-1000 USB mass storage USB Device 55.88 GB425510005.43 MB/Sec6.52 MB/SecRH
SAMSUNG HM320II USB DeviceProlific Technology, Inc.48.09 GB67b60027.17 MB/Sec16.55 MB/Sec 
SAMSUNG HM320II USB DeviceProlific Technology, Inc.48.09 GB67b60027.17 MB/Sec17.19 MB/Sec 
Samsung MP0306H over Ali M5642A1ALi Corp.55.93 GB402564226.30 MB/Sec21.26 MB/Sec 
SAMSUNG MP0402H USB DeviceCypress Semiconductor Corp.37.30 GB4b4683029.24 MB/Sec21.98 MB/Sec 
SanDisk Ultra Backup USB DeviceSanDisk Corp.61.36 GB781553514.44 MB/Sec7.42 MB/Sec 
SanDisk Ultra Backup USB DeviceSanDisk Corp.59.62 GB781553522.77 MB/Sec12.25 MB/Sec 
SanDisk Ultra Backup USB DeviceSanDisk Corp.61.98 GB781553523.23 MB/Sec13.15 MB/Sec 
Silicon Power 64GB eSATA/USB SSDJMicron Technology Corp. / JMicron USA Technology Corp.60.17 GB152d60232.92 MB/Sec21.49 MB/SecJWU
Sony Storage Media USB DeviceSony Corp.40.04 GB54c24334.42 MB/Sec3.78 MB/Sec 
SONY USB 2.0 USB Device 62.79 GB1221323417.57 MB/Sec3.50 MB/Sec 
SONY USB 2.0 USB Device 64Gb 62.76 GB1221323416.29 MB/Sec3.12 MB/Sec 
SPCC eSATA USB SSD USB Device - usbJMicron Technology Corp. / JMicron USA Technology Corp.56.31 GB152d60232.55 MB/Sec22.41 MB/Sec 
ST316081 5A USB DeviceCypress Semiconductor Corp.51.39 GB4b4683030.80 MB/Sec19.01 MB/SecDixy
ST340014 A USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.37.26 GB152d233822.85 MB/Sec19.40 MB/Secorient USB SAT
ST912082 2AS USB DeviceSunplus Technology Co., Ltd45.64 GB4fcc1532.01 MB/Sec23.13 MB/SecNep
ST932032 5AS USB DeviceIomega Corp.53.69 GB59b47a19.46 MB/Sec9.60 MB/Sec 
TOSHIBA MK4025GAS USB DeviceCypress Semiconductor Corp.37.26 GB4b4683017.24 MB/Sec8.78 MB/SecLim
TOSHIBA MK6008GAH USB DeviceProlific Technology, Inc.55.88 GB67b250620.83 MB/Sec9.81 MB/Sec 
Udisk Udisk 2.0 USB Device 62.48 GB122132349.70 MB/Sec3.11 MB/Sec 
Udisk Udisk 2.0 USB Device 63.98 GB122132341.94 MB/Sec0.07 MB/Sec 
USB 2.0 SD MMC Reader USB DeviceSuper Top42.50 GB14cd812335.13 MB/Sec11.68 MB/Sec 
USB 2.0 SD MMC Reader USB DeviceSuper Top62.61 GB14cd812554.88 MB/Sec18.34 MB/Sec 
USB 2.0 Storage Device USB DeviceALi Corp.55.93 GB402564227.43 MB/Sec22.16 MB/Sec 
USB 2.0 Storage Device USB DeviceALi Corp.37.24 GB402563710.92 MB/Sec10.74 MB/Sec 
USB DISK USB DISK USB Device 63.11 GBffffffff23.80 MB/Sec10.34 MB/Sec 
USB FLASH DRIVE No Brand 26$ 64GB EBay 62.48 GB1221323416.60 MB/Sec3.15 MB/Sec 
USB Flash Memory USB DeviceToshiba Corp.34.26 GB930653d24.45 MB/Sec4.00 MB/Sec 
USB Mass Storage DeviceFeiya Technology Corp.45.23 GB90c300047.62 MB/Sec13.15 MB/Sec 
USB Mass Storage DeviceGenesys Logic, Inc.55.88 GB5e370225.94 MB/Sec11.01 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.37.26 GB58f639017.94 MB/Sec10.97 MB/SecThong2000
USB Mass Storage DeviceKingston Technology Company Inc.49.57 GB13fe1d0058.18 MB/Sec16.00 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.37.26 GB58f639016.99 MB/Sec12.58 MB/Secthong2000
USB Mass Storage DeviceSuper Top37.25 GB14cd66002.29 MB/Sec15.12 MB/Sec 
USB Mass Storage DeviceiCreate Technologies Corp.40.04 GB1043801264.70 MB/Sec15.74 MB/Sec 
USB Mass Storage DeviceiCreate Technologies Corp.39.06 GB1043800660.73 MB/Sec9.37 MB/Sec 
USB Mass Storage DeviceSuper Top54.01 GB14cd670052.85 MB/Sec11.83 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.50.14 GB58f639147.59 MB/Sec15.70 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.37.14 GB48d890319.36 MB/Sec16.72 MB/Sec 
USB Mass Storage DeviceSuper Top40.42 GB14cd660022.35 MB/Sec3.15 MB/Sec 
USB Mass Storage DeviceiCreate Technologies Corp.63.95 GB1043801232.73 MB/Sec16.05 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.56.67 GB58f123441.74 MB/Sec11.01 MB/Sec 
USB Mass Storage Device 38.31 GB5136467863.97 MB/Sec14.66 MB/Sec 
USB Mass Storage Device 51.39 GB5136467854.88 MB/Sec10.05 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.58.90 GB58f123460.00 MB/Sec15.16 MB/Sec 
USB Mass Storage DeviceAlcor Micro Corp.58.90 GB58f123461.94 MB/Sec13.88 MB/Sec 
USB2.0 Flash Disk USB Device 62.48 GB1221323412.28 MB/Sec6.56 MB/SecrP
USB2.0 Flash Disk USB Device 62.48 GB1221323412.89 MB/Sec7.81 MB/SecrP
USB2.0 Flash Disk USB Device 62.48 GB122132347.55 MB/Sec2.09 MB/SecMAJID
USB2.0 Flash Disk USB Device 63.96 GB1221323416.98 MB/Sec3.24 MB/Sec 
USB2.0 Flash Disk USB Device 59.88 GB1221323429.09 MB/Sec10.05 MB/Sec 
USB2.0 Flash Disk USB Device 59.88 GB1221323430.16 MB/Sec10.21 MB/Sec 
USB2.0 Flash Disk USB Device 62.48 GB1221323417.02 MB/Sec3.31 MB/Sec 
USB2.0 Flash Disk USB Device 62.50 GB122132349.42 MB/Sec1.41 MB/Secabbas saffari
USB2.0 Flash Disk USB Device 50.01 GB1221323443.69 MB/Sec10.27 MB/Sec 
USB2.0 Flash Disk USB Device 64.00 GB1221323416.69 MB/Sec3.33 MB/Sec 
USB2.0 Flash Disk USB Device 62.50 GB1221323420.90 MB/Sec9.52 MB/Sec 
USB2.0 USB 2.0 USB Device 63.95 GB1221017.57 MB/Sec3.59 MB/Sec 
USBDisk RunDisk USB DeviceJMTek, LLC.39.07 GBc76548.00 MB/Sec15.24 MB/Sec 
V68 V68 USB Device - Braspeed SLIM 62.59 GB1e3d854616.38 MB/Sec5.65 MB/Secprofyler
V88 V88 USB Device 61.52 GB123420889.66 MB/Sec4.60 MB/Sec 
V88 V88 USB Device 62.48 GB1234208819.73 MB/Sec12.28 MB/Sec 
V88 V88 USB Device 62.48 GB1234208819.66 MB/Sec12.25 MB/Sec 
V88 V88 USB Device 62.48 GB1234208820.00 MB/Sec12.39 MB/Sec 
V88 V88 USB Device 62.48 GB1234208819.93 MB/Sec12.36 MB/Sec 
V88 V88 USB Device 62.50 GB1e3d208823.48 MB/Sec4.55 MB/Sec 
WD 3200BEV External USB DeviceWestern Digital Technologies, Inc.51.01 GB1058101040.07 MB/Sec13.26 MB/Sec 
WD 4000BEV External USB DeviceWestern Digital Technologies, Inc.48.83 GB105870426.67 MB/Sec6.34 MB/Sec 
WDC WD15 EADS-00P8B0 80GBJMicron Technology Corp. / JMicron USA Technology Corp.60.50 GB152d232928.80 MB/Sec19.20 MB/Secgennat
WDC WD16 00BEVT-22ZCT0 USB DeviceSunplus Technology Co., Ltd48.83 GB4fcc0526.67 MB/Sec15.24 MB/Sec 
WDC WD40 0JB-00FMA0 USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.37.26 GB152d233819.52 MB/Sec12.20 MB/Sec 
WDC WD40 0UE-22HCT0 USB DeviceSunplus Technology Co., Ltd37.26 GB4fcc0524.51 MB/Sec21.49 MB/Sec 
WDC WD60 0UE-32KVT0 USB DeviceWestern Digital Technologies, Inc.55.86 GB105870110.23 MB/Sec7.94 MB/Secbk
WDC WD80 0BEVE-00UYT0 USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.58.87 GB152d233823.80 MB/Sec12.44 MB/Secarun2404

Total number of records: 145