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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
Kingston DT microDuo 3.0 USB DeviceKingston Technology28.90 GB95116a331.25 MB/Sec0.03 MB/SecKod
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.0.03 GB5e37473.58 MB/Sec1.30 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.81 GB5dca83867.90 MB/Sec1.44 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a5.40 MB/Sec2.32 MB/SecKhai
USB Mass Storage DeviceFeiya Technology Corp.14.65 GB90c100068.56 MB/Sec2.49 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology7.32 GB951166630.95 MB/Sec2.72 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a98.14 MB/Sec3.15 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a106.19 MB/Sec3.18 MB/Sec 
USB DISK 3.0 USB Device 28.87 GB6557540064.61 MB/Sec3.56 MB/SecJAM
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a136.36 MB/Sec4.09 MB/SecKhairul
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB781558a145.73 MB/Sec4.09 MB/SecJimT
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a136.53 MB/Sec4.30 MB/SecKhai
JetFlash Transcend 16GB USB Device 14.63 GB8564100081.16 MB/Sec4.41 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology7.20 GB9511666122.56 MB/Sec4.60 MB/Sec 
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.28.89 GB125f312b99.54 MB/Sec4.98 MB/Sec 
WD Elements 10B8 USB DeviceWestern Digital Technologies, Inc.931.48 GB105810b88.09 MB/Sec5.05 MB/Sec 
Sony Storage Media USB DeviceSony Corp.7.34 GB54c5b854.84 MB/Sec5.93 MB/Sec 
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.14.44 GB125fdd4a90.18 MB/Sec6.86 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology115.49 GB951166688.76 MB/Sec6.99 MB/Sec 
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.14.45 GB125fdb8a108.70 MB/Sec7.75 MB/Sec 
Corsair Voyager VEGA USB Device 7.55 GB1b1c1a1411.22 MB/Sec8.11 MB/Sec 
TOSHIBA USB FLASH DRIVE USB DeviceToshiba Corp.28.90 GB930140881.08 MB/Sec8.37 MB/Sec 
Corsair Voyager VEGA USB 3.0 Device 64gb 7.55 GB1b1c1a1411.22 MB/Sec8.40 MB/Sec 
Innostor Innostor USB Device 14.87 GB1f75917113.21 MB/Sec8.82 MB/Secndragon.pl
Seagate Expansion Desk USB DeviceSeagate RSS LLC2,794.51 GBbc23312147.78 MB/Sec8.96 MB/Sec 
JetFlash Transcend 8GB USB Device 7.35 GB8564100095.95 MB/Sec9.19 MB/Sec 
USB DISK 3.0 USB DeviceKingston Technology Company Inc.7.61 GB13fe550055.90 MB/Sec9.52 MB/Sec 
Kingston 8gb Transcend USB Device 7.41 GB8564400021.02 MB/Sec9.55 MB/Secjaws014
Sandisk Ultra 16G U1Genesys Logic, Inc.14.87 GB5e374721.90 MB/Sec9.68 MB/Sec 
Dell Recovery USB USB DeviceMA LABS, Inc.7.41 GB1b8f33897.61 MB/Sec10.09 MB/SecDaveW
SanDisk Cruzer Glide 3.0 USB DeviceSanDisk Corp.14.53 GB7815597120.00 MB/Sec10.18 MB/Sec 
UFD 3.0 Silicon-Power64G USB DeviceKingston Technology Company Inc.57.69 GB13fe5500174.42 MB/Sec10.21 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology115.49 GB951166691.65 MB/Sec10.62 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.52 GB7815581117.49 MB/Sec10.89 MB/SecJAM
Lexar USB Flash Drive USB Device Port 1Lexar Media, Inc.29.80 GB5dca838115.38 MB/Sec10.93 MB/Sec 
PNY USB 3.0 FD USB DevicePNY126.87 GB154b9593.07 MB/Sec11.56 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.52 GB7815581112.92 MB/Sec11.61 MB/Sec 
TOSHIBA USB FLASH DRIVE USB DeviceToshiba Corp.58.17 GB9306545113.07 MB/Sec12.13 MB/Sec 
Lexar USB Flash Drive USB 3.0 Device S75Lexar Media, Inc.14.90 GB5dca838115.38 MB/Sec12.20 MB/SecOlaf
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.90 GB5dca838110.97 MB/Sec12.60 MB/SecOlaf
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.40 GB951166684.75 MB/Sec13.18 MB/Secduyue
SanDisk Cruzer Glide 3.0 USB DeviceSanDisk Corp.14.59 GB7815597125.17 MB/Sec13.37 MB/Sec 
Sandisk Ultra Flair USB 3.0 USB DeviceSanDisk Corp.57.27 GB781559199.45 MB/Sec13.38 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceASMedia Technology Inc.465.76 GB174c55aa151.52 MB/Sec13.46 MB/SecJK
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.40 GB951166681.30 MB/Sec13.84 MB/Seczsolt
Innostor Innostor USB Device 28.91 GB1f75917117.65 MB/Sec14.35 MB/Secms
TOSHIBA USB FLASH DRIVE USB DeviceToshiba Corp.131.50 GB930654558.18 MB/Sec14.58 MB/Sec 
PNY USB 3.0 FD USB DevicePNY29.79 GB154bad96.15 MB/Sec14.87 MB/Sechacyber
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.28.90 GB125fdc1a41.44 MB/Sec15.53 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.40 GB951166675.95 MB/Sec15.64 MB/Sec 
iXpand Flash Drive USB DeviceSanDisk Corp.119.08 GB781cffb86.04 MB/Sec15.91 MB/Sec 
WD Elements 10B8 USB DeviceWestern Digital Technologies, Inc.1,863.01 GB105810b8115.09 MB/Sec16.00 MB/Sec 
Risen International 3.0 USBFeiya Technology Corp.7.42 GB90c100053.83 MB/Sec16.05 MB/Sec 
Wasenda USB flash drive 14.63 GB1f7591794.44 MB/Sec16.74 MB/Sec 
JetFlash Transcend 16GB USB Device 14.61 GB8564100080.00 MB/Sec17.14 MB/SecLekker
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.40 GB951166680.07 MB/Sec17.27 MB/Sec 
Verbatim STORE N GO USB Device 0.49 GB18a5243110.70 MB/Sec17.56 MB/Sec 
Generic- SD/MMC USB DeviceAlcor Micro Corp.57.70 GB58f846857.69 MB/Sec18.26 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.114.53 GB7815590155.71 MB/Sec18.52 MB/Secp0l0233
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.85 GB9511666122.45 MB/Sec18.76 MB/Sec 
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.28.91 GB125fdc1a110.84 MB/Sec19.13 MB/Sec 
Kingston DT microDuo 3C USB DeviceKingston Technology28.87 GB95116ae92.88 MB/Sec19.26 MB/Secdksam
USB Mass Storage DeviceFeiya Technology Corp.29.28 GB90c100097.61 MB/Sec19.46 MB/Sec 
Patriot Memory USB DeviceKingston Technology Company Inc.57.70 GB13fe550032.60 MB/Sec19.56 MB/Sec 
Kingston DTR30G2 USB DeviceKingston Technology29.29 GB95116a2112.92 MB/Sec19.66 MB/Sec 
PNY USB 3.0 FD USB DevicePNY117.73 GB154bd242.98 MB/Sec19.79 MB/SecTriock
SanDisk Ultra Fit USB DeviceSanDisk Corp.57.28 GB7815583115.24 MB/Sec20.90 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.82 GB5dca83899.23 MB/Sec21.10 MB/Secp0l0233
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.14.32 GB781559194.64 MB/Sec21.21 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.14.31 GB7815591101.24 MB/Sec21.61 MB/Secnon filter
USB Mass Storage DeviceFeiya Technology Corp.29.28 GB90c100087.29 MB/Sec21.66 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB7815581125.52 MB/Sec21.94 MB/Sec 
SanDisk Ultra USB 3.0 Device 32gbSanDisk Corp.28.63 GB7815581104.90 MB/Sec22.28 MB/SecOlaf
Kingston DT Ultimate G3 USB DeviceKingston Technology58.59 GB9511697169.49 MB/Sec23.26 MB/SecLiu Kang Wins
ST1000LM 024 HN-M101M USB Device 931.51 GB18a54081,914.89 MB/Sec24.40 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.14.32 GB781559199.45 MB/Sec24.45 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.14.32 GB7815583101.12 MB/Sec25.08 MB/Sec 
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.29.42 GB125f312b57.62 MB/Sec25.15 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.83 GB781558170.37 MB/Sec25.30 MB/Sec 
TOSHIBA DT01ACA300 USB Device 931.47 GB18a540030.63 MB/Sec25.38 MB/Sec 
Samsung Flash Drive DUO USB DeviceFeiya Technology Corp.59.73 GB90c1000128.21 MB/Sec25.52 MB/SecShrek
PNY USB 3.0 FD USB DevicePNY235.75 GB154bd287.38 MB/Sec25.64 MB/Secpollux
SanDisk Ultra Fit USB DeviceSanDisk Corp.14.32 GB7815583101.24 MB/Sec25.64 MB/Sec 
JetFlash Transcend 32GB USB Device 29.41 GB85641000117.65 MB/Sec25.71 MB/Sec 
Generic- USB3.0 CRW -SD USB DeviceMicrosoft Corp.118.34 GB45e90c81.08 MB/Sec26.06 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.81 GB951166671.15 MB/Sec26.18 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB781558196.15 MB/Sec26.83 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.57.27 GB7815591113.07 MB/Sec27.86 MB/Sec 
Sandisk Extreme 32GB U3 HC1 - USBAlcor Micro Corp.29.71 GB58f846864.84 MB/Sec28.28 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.80 GB9511666110.70 MB/Sec28.80 MB/Sec 
WD Elements 1042 USB DeviceWestern Digital Technologies, Inc.1,397.26 GB1058104277.79 MB/Sec30.00 MB/Secfermarloe
SanDisk Ultra Fit USB DeviceSanDisk Corp.115.69 GB7815583115.38 MB/Sec30.05 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.57.28 GB7815583122.78 MB/Sec30.36 MB/Sec 
SanDisk Cruzer Glide 3.0 USB DeviceSanDisk Corp.117.44 GB7815597128.02 MB/Sec30.80 MB/SecMilav
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.74 GB951166696.15 MB/Sec31.52 MB/SecE6540
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.63 GB781559188.76 MB/Sec32.79 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.14.31 GB7815583128.02 MB/Sec33.10 MB/SecUSB 3.0 to 3.0
Lexar Jumpdrive S75 128 GBLexar Media, Inc.119.21 GB5dca83873.83 MB/Sec33.48 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB7815581155.71 MB/Sec33.87 MB/Sec 
PNY USB 3.0 FD USB DevicePNY59.02 GB154bd281.08 MB/Sec34.08 MB/Secdevlin85
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB781558a122.62 MB/Sec34.29 MB/Secak
SAMSUNG EVO Plus U3 128GGenesys Logic, Inc.119.22 GB5e374777.85 MB/Sec34.50 MB/Sec 
PNY - Elite Turbo Attache 4 64GB USB 3.0PNY59.02 GB154bd282.27 MB/Sec34.70 MB/Secdevlin85
SanDisk Extreme Go 64GBSanDisk Corp.58.41 GB781558b99.45 MB/Sec34.97 MB/Sec 
PNY - Elite Turbo Attache 4 64GB USB 3.0PNY59.02 GB154bd281.15 MB/Sec35.13 MB/Secdevlin85
Kingston DT HyperX 3.0 USB DeviceKingston Technology117.81 GB951162b169.81 MB/Sec35.83 MB/Sec 
PNY USB 3.0 FD USB DevicePNY14.75 GB154bd2144.00 MB/Sec36.45 MB/SecTriock
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB781558a131.00 MB/Sec36.45 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.30 GB781558a125.17 MB/Sec37.16 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.57.28 GB7815583144.00 MB/Sec37.16 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB7815590144.00 MB/Sec39.74 MB/SecSam
MXUB3SES-8G USB Device 7.62 GB1f75902151.77 MB/Sec40.07 MB/Sec 
Realtek USB 3.0 Card ReaderRealtek Semiconductor Corp.119.07 GBbda31682.42 MB/Sec41.51 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.84 GB7815590151.77 MB/Sec42.35 MB/Sec 
TOSHIBA External USB 3.0 USB DeviceToshiba America Info. Systems, Inc.39.04 GB48020096.15 MB/Sec44.71 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.119.22 GB5e374382.27 MB/Sec45.34 MB/Sec 
SanDisk - Ultra PLUS 32 GB SDHC UHS-I Memory CardRealtek Semiconductor Corp.29.71 GBbda30688.58 MB/Sec46.44 MB/Secdevlin85
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB7815581128.02 MB/Sec46.46 MB/Secml
Kingston HyperX Savage USB DeviceKingston Technology58.56 GB95116b3303.03 MB/Sec46.46 MB/Sec 
SanDisk - Ultra PLUS 32GB SDHC UHS-I Memory CardRealtek Semiconductor Corp.29.71 GBbda30687.21 MB/Sec46.83 MB/Secdevlin85
SanDisk Ultra USB 3.0 DeviceSanDisk Corp.28.96 GB7815581104.77 MB/Sec46.85 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.28.63 GB7815583155.71 MB/Sec48.81 MB/Secstuza1
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB7815581137.20 MB/Sec50.53 MB/Sec 
Kingston HyperX Savage USB Device (SS mode)Kingston Technology58.56 GB95116b3261.63 MB/Sec50.53 MB/Sec 
SanDisk Extreme USB DeviceSanDisk Corp.58.43 GB7815580240.00 MB/Sec50.96 MB/SecMilav
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.70 GB9511666101.12 MB/Sec53.35 MB/Secrahuldottech
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB7815590144.00 MB/Sec57.62 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.63 GB7815591110.97 MB/Sec57.69 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology58.60 GB9511666122.62 MB/Sec58.79 MB/Secbog
TOSHIBA External USB 3.0 USB DeviceToshiba America Info. Systems, Inc.1,862.92 GB48020064.75 MB/Sec59.37 MB/Sec 
WD My Passport 259F USB DeviceWestern Digital Technologies, Inc.976.56 GB1058259f84.83 MB/Sec61.39 MB/Sec 
SanDisk Extreme USB DeviceSanDisk Corp.29.80 GB7815580240.00 MB/Sec66.23 MB/Secshirosora
WD My Passport 25E2 USB DeviceWestern Digital Technologies, Inc.3,725.99 GB105825e2101.24 MB/Sec67.06 MB/Sec 
SanDisk Extreme Pro 128GB USB 3.0SanDisk Corp.119.24 GB7815588205.48 MB/Sec67.77 MB/SecDuzulek
SanDisk Extreme Pro 128GB USB 3.0SanDisk Corp.119.24 GB7815588221.67 MB/Sec70.26 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.84 GB7815590137.20 MB/Sec77.85 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.57.84 GB7815583140.63 MB/Sec78.88 MB/Sec 
TANDBERG RDX USB Device 931.51 GB1a5a590.00 MB/Sec87.21 MB/Sec 
WD My Passport 25E2 USB DeviceWestern Digital Technologies, Inc.3,725.99 GB105825e2108.70 MB/Sec87.29 MB/SecBrentM
TOSHIBA External USB 3.0 USB DeviceToshiba America Info. Systems, Inc.2,794.39 GB480a202122.78 MB/Sec94.54 MB/Secnky
SanDisk Extreme USB DeviceSanDisk Corp.117.84 GB781558b180.00 MB/Sec96.05 MB/Sec 
SanDisk ExtremePro USB DeviceSanDisk Corp.119.21 GB7815588205.95 MB/Sec104.65 MB/Sec 
Lenovo USB Hard Drive USB DeviceLenovo931.51 GB17ef4533104.65 MB/Sec106.76 MB/Secrahuldottech
TOSHIBA External USB 3.0 USB DeviceToshiba America Info. Systems, Inc.465.66 GB480100110.97 MB/Sec108.96 MB/Sec 
WD My Book 1230 USB DeviceWestern Digital Technologies, Inc.3,725.99 GB10581230125.35 MB/Sec122.45 MB/Secbigd
WD My Book 1230 USB DeviceWestern Digital Technologies, Inc.3,725.99 GB10581230122.45 MB/Sec122.62 MB/Secawow
WD My Book 1230 USB DeviceWestern Digital Technologies, Inc.3,725.99 GB10581230125.17 MB/Sec125.35 MB/Secadevil
WD My Book 1230 USB DeviceWestern Digital Technologies, Inc.3,725.99 GB10581230120.00 MB/Sec127.84 MB/Secadevil
WD My Book 1230 USB DeviceWestern Digital Technologies, Inc.3,725.99 GB10581230128.02 MB/Sec127.84 MB/Secadevil
WD My Book 1230 USB DeviceWestern Digital Technologies, Inc.3,725.99 GB10581230125.17 MB/Sec128.02 MB/Secadevil
WD My Book 1230 USB DeviceWestern Digital Technologies, Inc.3,725.99 GB10581230128.02 MB/Sec128.02 MB/Secadevil
WD My Book 1230 USB DeviceWestern Digital Technologies, Inc.3,725.99 GB10581230125.17 MB/Sec133.93 MB/Secadevil
WD My Book 1230 USB DeviceWestern Digital Technologies, Inc.3,725.99 GB10581230127.84 MB/Sec134.13 MB/Secadevil
Kingston HyperX Savage USB DeviceKingston Technology944.23 GB95116b3360.00 MB/Sec180.00 MB/Sec 
SanDisk Extreme Pro USB DeviceSanDisk Corp.119.22 GB7815588320.28 MB/Sec205.48 MB/Sec 
SanDisk Extreme Pro USB 3.1SanDisk Corp.238.44 GB7815588338.35 MB/Sec230.18 MB/Secyp_00
PNY USB 3.0 FD USB DevicePNY117.99 GB154bd9261.63 MB/Sec230.77 MB/Sec 
Samsung Portable SSD T5 USB DeviceSamsung Electronics Co., Ltd224.20 GB4e861f5304.05 MB/Sec274.39 MB/SecE6540

Total number of records: 158