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USB 3.0 Flash Drive Speed Tests - Any Drive Size

Welcome to Speed Tests Web site for USB 3.0 Flash Drives/Disks.
In this page, you can find the speed test results of USB 3.0 flash drives or disks, made by USBDeview utility. USBDeview make this test by writing a large file into the USB 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
Intenso UItra Line USB DeviceFeiya Technology Corp.29.75 GB90c100075.82 MB/Sec6.17 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.86 GB9511666108.70 MB/Sec24.00 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.29.81 GB5e373221.66 MB/Sec10.16 MB/Sec 
Kingston DT Ultimate G3 USB DeviceKingston Technology117.16 GB9511697144.00 MB/Sec22.68 MB/Sec 
Kingston DT Ultimate G3 USB DeviceKingston Technology117.16 GB9511697133.93 MB/Sec22.77 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.40 GB951166687.29 MB/Sec6.40 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.115.66 GB7815583144.00 MB/Sec39.20 MB/Sec 
WDC WDS2 50G2B0A-00SM50 USB DeviceASMedia Technology Inc.232.88 GB174c55aa240.00 MB/Sec174.76 MB/Sec 
SanDisk Cruzer Glide 3.0 USB DeviceSanDisk Corp.29.41 GB781559797.72 MB/Sec29.29 MB/Sec 
SanDisk Cruzer Glide 3.0 USB DeviceSanDisk Corp.29.81 GB781559796.15 MB/Sec17.75 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.41 GB951166660.73 MB/Sec8.11 MB/Sec 
HGST USB Device touro 931.51 GB4971101475.95 MB/Sec68.65 MB/Sec 
HGST USB Device touro 931.51 GB4971101481.30 MB/Sec72.12 MB/Sec 
Mirex KNIGHT BLACK 3.0 128 GB 117.18 GB1f7591791.56 MB/Sec31.70 MB/Sec 
WD My Passport 25E1 USB DeviceWestern Digital Technologies, Inc.1,862.98 GB105825e1102.86 MB/Sec97.61 MB/Sec 
WD My Passport 25E1 USB DeviceWestern Digital Technologies, Inc.1,862.98 GB105825e176.79 MB/Sec66.23 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.28.62 GB781558396.15 MB/Sec37.96 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.57.83 GB7815591133.93 MB/Sec56.46 MB/Sec 
Patriot Memory USB DeviceKingston Technology Company Inc.117.97 GB13fe5000230.18 MB/Sec40.29 MB/Sec 
AS2105 USB DeviceASMedia Technology Inc.465.42 GB174c5106147.78 MB/Sec160.14 MB/Sec 
TOSHIBA TransMemory-Mx USB DeviceToshiba Corp.28.80 GB9306545115.24 MB/Sec18.58 MB/Sec 
PNY USB 3.0 FD USB DevicePNY59.12 GB154bd288.32 MB/Sec3.70 MB/Sec 
Samsung Flash Drive USB DeviceFeiya Technology Corp.59.76 GB90c1000108.70 MB/Sec10.89 MB/Sec 
WD My Passport 25E2 USB DeviceWestern Digital Technologies, Inc.3,725.99 GB105825e297.61 MB/Sec87.29 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.83 GB7815581140.41 MB/Sec37.66 MB/Sec 
USB DISK 3.0 USB Device 28.85 GB655733175.76 MB/Sec10.09 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.115.69 GB7815591133.93 MB/Sec59.41 MB/Sec 
Intenso UItra Line USB DeviceFeiya Technology Corp.29.75 GB90c100086.54 MB/Sec0.72 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.28.62 GB781558397.72 MB/Sec39.53 MB/Sec 
SanDisk Ultra Fit USB Device 64GSanDisk Corp.57.84 GB7815583140.41 MB/Sec53.32 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a108.83 MB/Sec10.23 MB/Sec 
TOSHIBA External USB 3.0 USB DeviceToshiba America Info. Systems, Inc.1,862.92 GB48020073.05 MB/Sec67.06 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.39 GB951166683.42 MB/Sec5.29 MB/Sec 
USB Mass Storage DeviceFeiya Technology Corp.14.63 GB90c100071.09 MB/Sec6.38 MB/Sec 
Innostor Innostor USB Device 29.43 GB1f75917120.00 MB/Sec34.48 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.115.69 GB7815590119.72 MB/Sec5.09 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.115.69 GB7815590131.00 MB/Sec46.54 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB7815581122.62 MB/Sec41.44 MB/Sec 
Patriot Memory USB DeviceKingston Technology Company Inc.7.21 GB13fe520073.83 MB/Sec5.99 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.85 GB9511666110.70 MB/Sec36.69 MB/Sec 
SMI USB DISK USB DeviceFeiya Technology Corp.7.42 GB90c1000100.00 MB/Sec0.08 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.28.64 GB7815583131.00 MB/Sec67.77 MB/Sec 
SanDisk Cruzer Glide 3.0 USB DeviceSanDisk Corp.14.52 GB7815597115.24 MB/Sec7.85 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology7.21 GB9511666123.15 MB/Sec4.78 MB/Sec 
Samsung Flash Drive USB DeviceFeiya Technology Corp.59.73 GB90c1000147.78 MB/Sec33.68 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.39 GB951166685.96 MB/Sec6.26 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB7815590102.97 MB/Sec19.69 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.61 GB781559199.45 MB/Sec19.83 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.40 GB9511666106.64 MB/Sec20.87 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.14.53 GB9306545117.49 MB/Sec46.08 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.14.53 GB9306545120.00 MB/Sec36.69 MB/Sec 
TOSHIBA TOSHIBA USB DRV USB Device 128GBToshiba Corp.115.02 GB9301400115.24 MB/Sec57.58 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815581120.16 MB/Sec18.37 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.75 GB9511666133.93 MB/Sec35.56 MB/Sec 
Samsung Flash Drive FIT USB DeviceFeiya Technology Corp.119.51 GB90c1000133.93 MB/Sec54.35 MB/Sec 
TOSHIBA USB FLASH DRIVE USB DeviceToshiba Corp.28.89 GB930140884.75 MB/Sec6.15 MB/Sec 
WD My Book 25EE USB Device usb3Western Digital Technologies, Inc.3,726.00 GB105825ee120.00 MB/Sec91.46 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.66 GB951166690.00 MB/Sec61.27 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.39 GB951166686.21 MB/Sec2.68 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.84 GB7815581131.00 MB/Sec40.56 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.115.69 GB7815583120.00 MB/Sec39.46 MB/Sec 
SanDisk Sandisk Ultra USB DeviceSanDisk Corp.29.47 GB7815581101.12 MB/Sec18.58 MB/Sec 
TOSHIBA External USB 3.0 USB DeviceToshiba America Info. Systems, Inc.911.88 GB48021047.22 MB/Sec64.01 MB/Sec 
Lexar JumpDrive USB DeviceLexar Media, Inc.1,863.01 GB5dc70095.95 MB/Sec12.15 MB/Sec 
ASMT 2115 USB DeviceASMedia Technology Inc.931.39 GB174c115383.49 MB/Sec49.23 MB/Sec 
ASMT 2115 USB DeviceASMedia Technology Inc.931.39 GB174c115383.49 MB/Sec66.96 MB/Sec 
SanDisk Extreme USB DeviceSanDisk Corp.29.80 GB7815580230.18 MB/Sec47.22 MB/Sec 
SanDisk ExtremePro USB DeviceSanDisk Corp.119.24 GB7815588240.00 MB/Sec83.49 MB/Sec 
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.28.89 GB125fdb8a48.41 MB/Sec16.69 MB/Sec 
WD My Passport 0830 USB DeviceWestern Digital Technologies, Inc.465.74 GB105883087.38 MB/Sec61.39 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.57.82 GB7815591147.78 MB/Sec74.81 MB/Sec 
Sony Storage Media USB DeviceSony Corp.28.95 GB54c9c294.54 MB/Sec19.43 MB/Sec 
Kingston DTR30G2 USB DeviceKingston Technology29.29 GB95116a2140.41 MB/Sec45.36 MB/Sec 
Kingston DTR30G2 USB DeviceKingston Technology29.29 GB95116a2144.00 MB/Sec45.36 MB/Sec 
Samsung Flash Drive FIT USB DeviceFeiya Technology Corp.29.87 GB90c1000140.63 MB/Sec24.94 MB/Sec 
SP xD USB 3.0 USB DeviceGenesys Logic, Inc.59.45 GB5e373291.46 MB/Sec14.69 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.40 GB951166633.87 MB/Sec7.69 MB/Sec 
SanDisk Extreme USB DeviceSanDisk Corp.29.22 GB7815580240.00 MB/Sec24.30 MB/Sec 
SanDisk Extreme USB DeviceSanDisk Corp.29.22 GB7815580230.18 MB/Sec45.36 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.97 GB7815581117.80 MB/Sec10.02 MB/Sec 
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.28.91 GB125fdc1a110.84 MB/Sec23.90 MB/Sec 
Lexar S45 16 GB On Ryzen motherboard back panel USB 3.0 port USB Flash Drive USB DeviceLexar Media, Inc.28.63 GB5dca83a33.11 MB/Sec20.28 MB/Sec 
Lexar S45 16 GB on Ryzen motherboard backpanel USB 3.1 port USB Flash Drive USB DeviceLexar Media, Inc.28.63 GB5dca83a34.09 MB/Sec18.95 MB/Sec 
Samsung Flash Drive USB DeviceFeiya Technology Corp.119.53 GB90c1000140.63 MB/Sec58.18 MB/Sec 
Samsung Flash Drive USB DeviceFeiya Technology Corp.119.53 GB90c1000140.63 MB/Sec58.79 MB/Sec 
Blackweb USB 3.0 16GBFeiya Technology Corp.14.63 GB90c1000106.64 MB/Sec14.40 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.57.84 GB7815591147.78 MB/Sec81.15 MB/Sec 
TDK LoR TF35 USB 3.0 USB DeviceImation Corp.28.90 GB71869c32.91 MB/Sec24.93 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.90 GB9511666131.00 MB/Sec49.64 MB/Sec 
TOSHIBA USB FLASH DRIVE USB DeviceToshiba Corp.58.15 GB930654581.08 MB/Sec39.18 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.43 GB9511666115.24 MB/Sec11.25 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology29.28 GB951166641.74 MB/Sec15.44 MB/Sec 
Corsair Survivor 3.0 USB Device 14.91 GB1b1c1a0a191.90 MB/Sec17.30 MB/Sec 
SanDisk Ultra Fit 32GB USB 3.0 device on USB 3.0 type-C port (w/ adapter)SanDisk Corp.28.62 GB7815583140.41 MB/Sec78.95 MB/Sec 
SanDisk Ultra Flair 16GB USB 3.0 device on USB 3.0 type-C port (w/ adapter)SanDisk Corp.14.32 GB7815591125.17 MB/Sec30.31 MB/Sec 
PNY USB 3.0 FD USB DevicePNY59.59 GB154bfa0584.67 MB/Sec32.18 MB/Sec 
WD My Passport 259F USB DeviceWestern Digital Technologies, Inc.2,794.49 GB1058259f101.01 MB/Sec97.61 MB/SecAF
SanDisk Extreme Pro USB 3.1 SSFDSanDisk Corp.119.22 GB7815588230.77 MB/Sec205.95 MB/SecAnonymous
ADATA HD650 USB DeviceA-DATA Technology Co., Ltd.931.51 GB125fa35a83.49 MB/Sec63.97 MB/Seccbr019
Verbatim STORE N GO USB Device 28.92 GB18a5247151.52 MB/Sec6.92 MB/Seccris40
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.63 GB7815591102.97 MB/Sec41.51 MB/SecCRW
WD Elements 25A2 USB DeviceWestern Digital Technologies, Inc.931.48 GB105825a2108.96 MB/Sec70.31 MB/SecCRW
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.63 GB781559199.45 MB/Sec39.23 MB/SecCRW IV
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.63 GB781559199.45 MB/Sec38.73 MB/SecCRW II
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.63 GB781559199.45 MB/Sec41.21 MB/SecCRW III
SanDisk ExtremePro USB DeviceSanDisk Corp.119.25 GB7815588213.27 MB/Sec117.49 MB/SecDD
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.14.31 GB7815595128.02 MB/Sec30.16 MB/SecGh0st
Kingston DataTraveler 3.0 100 G3 USB Device 32GBKingston Technology28.91 GB951166680.17 MB/Sec3.63 MB/Secgja
Kingston DataTraveler 3.0 100 G3 32GB USB Device Asmedia XHCIKingston Technology28.91 GB9511666122.78 MB/Sec50.59 MB/Secgja
Kingston DT HyperX 3.0 USB DeviceKingston Technology58.87 GB951162b240.00 MB/Sec39.72 MB/SecGoor
Blackweb 16GB USB 3.0 BW-Z16GCNBL-PR 14.63 GB1f7591790.00 MB/Sec14.40 MB/SecGoor
ADATA USB 32 GB Flash Drive UV150A-DATA Technology Co., Ltd.28.89 GB125fdc1a102.97 MB/Sec15.47 MB/SecJazo
SanDisk ExtremePro USB DeviceSanDisk Corp.119.24 GB7815588230.18 MB/Sec110.84 MB/SecKlyne
256GB SanDisk Extreme Pro USB 3.1 SanDisk Corp.238.47 GB7815588384.62 MB/Sec205.48 MB/SecLabvia
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.57.82 GB7815591147.54 MB/Sec66.18 MB/Secmbembi
KingFast 16G USB 3.0 Device 14.44 GB1f7591735.12 MB/Sec7.27 MB/Secmbembi
SanDisk Ultra Flair USB 3.0 USB DeviceSanDisk Corp.57.82 GB7815591144.00 MB/Sec72.87 MB/Secmbembi
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB7815581137.20 MB/Sec39.74 MB/SecMC
KINGSTON DataTraveler 3.0 USB DeviceKingston Technology14.48 GB951166636.93 MB/Sec9.28 MB/SecMENTA
PNY USB 3.0 FD USB DevicePNY238.41 GB154bfa0568.55 MB/Sec27.82 MB/SecMike K
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.90 GB5dca83a144.00 MB/Sec49.64 MB/SecMKT
SanDisk Ultra Fit 16GB USB DeviceSanDisk Corp.14.48 GB7815583120.16 MB/Sec37.22 MB/Secnicktamer
SanDisk Ultra Fit 32GB USB 3.0 device on USB 3.0 type-A portSanDisk Corp.28.62 GB7815583140.63 MB/Sec70.20 MB/Secnicktamer
Sandisk Ultra Flair 16GB USB 3.0 device on USB 3.0 type-A portSanDisk Corp.14.32 GB7815591125.17 MB/Sec29.54 MB/Secnicktamer
SanDisk Ultra Fit 16GB USB 3.0 device on USB 3.0 type-C port (w/ adapter)SanDisk Corp.14.48 GB7815583133.93 MB/Sec67.77 MB/Secnicktamer
Generic- USB3.0 CRW -SD USB DeviceMicrosoft Corp.186.94 GB45e90c83.49 MB/Sec11.10 MB/SecOliver
SanDisk Ultra Fit USB DeviceSanDisk Corp.28.64 GB781558379.02 MB/Sec20.83 MB/SecOOP
Kingston HyperX Fury 3.0 USB DeviceKingston Technology29.31 GB95116a5117.49 MB/Sec11.25 MB/Secpd
Lexar microSD RDR USB DeviceLexar Media, Inc.29.82 GB5dcb05185.96 MB/Sec12.72 MB/SecPortugal
SanDisk Ultra USB DeviceSanDisk Corp.28.61 GB781558a79.02 MB/Sec10.70 MB/Secpunchline
Seagate 2 TB Ultra Slim Backup Plus USB 3.0Seagate RSS LLC1,863.02 GBbc2ab2d101.01 MB/Sec72.00 MB/Secrdw
Seagate 1 TB Backup+ USB 3.0 HDSeagate RSS LLC931.51 GBbc2a00394.44 MB/Sec11.03 MB/Secrdw
SanDisk Ultra Fit USB DeviceSanDisk Corp.28.63 GB7815583144.00 MB/Sec63.29 MB/SecRene
Corsair Voyager Mini 3.0 USB Device 57.67 GB1b1c1a0c115.09 MB/Sec67.77 MB/SecRipGroove
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.38 GB951166685.96 MB/Sec11.75 MB/Secrmayorgav
WD My Passport 0820 USB DeviceWestern Digital Technologies, Inc.931.48 GB105882075.76 MB/Sec75.82 MB/SecSandro
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.63 GB7815591144.00 MB/Sec72.00 MB/Secskye
SanDisk Ultra Flair USB 3.0 USB Device (test over first 512MB)SanDisk Corp.14.32 GB781559183.57 MB/Sec9.40 MB/Secszopen
SanDisk Ultra USB 3.0 DeviceSanDisk Corp.14.53 GB781558182.42 MB/Sec8.60 MB/Secszopen
SanDisk Ultra USB 3.0 Device (over first 512MB)SanDisk Corp.14.53 GB781558186.12 MB/Sec9.14 MB/Secszopen
SanDisk Ultra Fit 16GB USB 3.0 device on USB 3.0 type-A portSanDisk Corp.14.48 GB7815583133.93 MB/Sec70.26 MB/Secticktamer
TOSHIBA TransMemory-Mx USB DeviceToshiba Corp.28.89 GB930140880.00 MB/Sec9.01 MB/SecTykon
Generic- USB3.0 CRW -SD USB DeviceMicrosoft Corp.59.45 GB45e90c84.75 MB/Sec11.03 MB/SecWL
SMI USB DISK USB Device (Walmart Black Web USB3)Feiya Technology Corp.14.75 GB90c100038.15 MB/Sec12.28 MB/Secyurik_ryba
Kingston DTR30G2 USB DeviceKingston Technology14.64 GB95116a2131.00 MB/Sec28.66 MB/SecZack_mk1

Total number of records: 145