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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 DataTraveler 3.0 USB DeviceKingston Technology7.22 GB9511666106.94 MB/Sec2.22 MB/SecRippie
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.39 GB951166686.21 MB/Sec2.68 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a120.51 MB/Sec3.09 MB/SecSanDis
TS-RDF5 SD Transcend USB Device 29.71 GB856440009.17 MB/Sec3.16 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology7.20 GB9511666112.79 MB/Sec4.19 MB/SecEbayironman
XDQ Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.62.48 GB5e374319.57 MB/Sec5.45 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.41 GB951166681.15 MB/Sec6.06 MB/Sec 
TOSHIBA USB FLASH DRIVE USB DeviceToshiba Corp.28.89 GB930140884.75 MB/Sec6.15 MB/Sec 
Intenso UItra Line USB DeviceFeiya Technology Corp.29.75 GB90c100075.82 MB/Sec6.17 MB/Sec 
SanDisk Cruzer Glide 3.0 USB DeviceSanDisk Corp.7.44 GB781559794.44 MB/Sec6.44 MB/Sechj
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.39 GB951166683.49 MB/Sec6.79 MB/Sec 
Verbatim STORE N GO USB Device 28.92 GB18a5247151.52 MB/Sec6.92 MB/Seccris40
KingFast 16G USB 3.0 Device 14.44 GB1f7591735.12 MB/Sec7.27 MB/Secmbembi
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.40 GB951166633.87 MB/Sec7.69 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology7.20 GB951166678.88 MB/Sec7.82 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology7.31 GB951166652.85 MB/Sec8.47 MB/Sec 
JetFlash Transcend 32GB USB Device 29.25 GB8564100094.44 MB/Sec8.56 MB/Sec 
SanDisk Ultra USB 3.0 DeviceSanDisk Corp.14.53 GB781558182.42 MB/Sec8.60 MB/Secszopen
Verbatim STORE N GO USB Device 14.41 GB18a5243108.70 MB/Sec8.93 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.115.66 GB781558a99.45 MB/Sec9.14 MB/Sec 
SanDisk Ultra USB 3.0 Device (over first 512MB)SanDisk Corp.14.53 GB781558186.12 MB/Sec9.14 MB/Secszopen
SanDisk Ultra Flair USB 3.0 USB Device (test over first 512MB)SanDisk Corp.14.32 GB781559183.57 MB/Sec9.40 MB/Secszopen
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.44 GB951166624.24 MB/Sec9.52 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.97 GB7815581117.80 MB/Sec10.02 MB/Sec 
SanDisk Cruzer Glide 3.0 USB DeviceSanDisk Corp.14.52 GB781559788.67 MB/Sec10.42 MB/Sec 
UFD 3.0 Silicon-Power16G PowerBlaze B05 BlueKingston Technology Company Inc.14.45 GB13fe5500131.00 MB/Sec10.83 MB/SecGTG
Kingston HyperX Fury 3.0 USB DeviceKingston Technology29.31 GB95116a5117.49 MB/Sec11.25 MB/Secpd
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.43 GB9511666115.24 MB/Sec11.25 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.52 GB7815581120.00 MB/Sec11.36 MB/SecDeadelf
silicon-power USB DeviceKingston Technology Company Inc.488.28 GB13fe10074.81 MB/Sec12.08 MB/Sec 
Lexar JumpDrive USB DeviceLexar Media, Inc.1,863.01 GB5dc70095.95 MB/Sec12.15 MB/Sec 
SMI USB DISK USB Device (Walmart Black Web USB3)Feiya Technology Corp.14.75 GB90c100038.15 MB/Sec12.28 MB/Secyurik_ryba
PNY 32 gig USB 3.0 29.44 GB1f7591776.79 MB/Sec12.55 MB/Sec 
KINGSTON DataTraveler 3.0 USB DeviceKingston Technology14.47 GB951166634.29 MB/Sec12.66 MB/SecHJA
Corsair Slider 3.0 USB Device 14.42 GB1b1c1a0672.93 MB/Sec13.52 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.85 GB951166687.29 MB/Sec13.78 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.43 GB9511666102.86 MB/Sec14.26 MB/Sec 
Blackweb 16GB USB 3.0 BW-Z16GCNBL-PR 14.63 GB1f7591790.00 MB/Sec14.40 MB/SecGoor
Blackweb USB 3.0 16GBFeiya Technology Corp.14.63 GB90c1000106.64 MB/Sec14.40 MB/Sec 
SP xD USB 3.0 USB DeviceGenesys Logic, Inc.59.45 GB5e373291.46 MB/Sec14.69 MB/Sec 
SanDisk SanDisk Ultra USB DeviceSanDisk Corp.58.88 GB781558187.38 MB/Sec14.87 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology29.28 GB951166641.74 MB/Sec15.44 MB/Sec 
Platinum usb 3.0 16GB 14.44 GB1f7591790.09 MB/Sec15.68 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.14.47 GB7815583113.07 MB/Sec16.16 MB/SecUltra Fit
EMTEC SLIDE 32GB 3.0 28.86 GB655733175.95 MB/Sec16.20 MB/Sec 
SanDisk Extreme USB DeviceSanDisk Corp.14.90 GB7815580192.31 MB/Sec16.36 MB/SecNDrinks
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.28.89 GB125fdb8a48.41 MB/Sec16.69 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.119.24 GB5dca838134.13 MB/Sec17.09 MB/Sec 
Corsair Survivor 3.0 USB Device 14.91 GB1b1c1a0a191.90 MB/Sec17.30 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815581120.16 MB/Sec18.37 MB/Sec 
SanDisk Extreme USB DeviceSanDisk Corp.465.76 GB7815580120.00 MB/Sec18.52 MB/Sec 
SanDisk Sandisk Ultra USB DeviceSanDisk Corp.29.47 GB7815581101.12 MB/Sec18.58 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 
Corsair Slider 3.0 USB Device 32 GB in HS port USB3.0+ 28.88 GB1b1c1a0667.77 MB/Sec19.33 MB/SecKieran
Sony Storage Media USB DeviceSony Corp.28.95 GB54c9c294.54 MB/Sec19.43 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 
SanDisk Ultra Fit USB DeviceSanDisk Corp.28.64 GB781558379.02 MB/Sec20.83 MB/SecOOP
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.40 GB9511666106.64 MB/Sec20.87 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.73 GB9511666117.80 MB/Sec21.53 MB/Sec 
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.28.91 GB125fdc1a110.84 MB/Sec23.90 MB/Sec 
SanDisk Extreme USB DeviceSanDisk Corp.29.22 GB7815580240.00 MB/Sec24.30 MB/Sec 
Corsair Slider 3.0 USB Device (in High Speed port) 28.88 GB1b1c1a0664.70 MB/Sec24.40 MB/SecKOD
TDK LoR TF35 USB 3.0 USB DeviceImation Corp.28.90 GB71869c32.91 MB/Sec24.93 MB/Sec 
Samsung Flash Drive FIT USB DeviceFeiya Technology Corp.29.87 GB90c1000140.63 MB/Sec24.94 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.82 GB7815590110.97 MB/Sec25.53 MB/Sec 
Lexar USB 3.0 Jumpdrive S75 64 GbLexar Media, Inc.59.61 GB5dca83895.95 MB/Sec26.42 MB/SecRW
Sandisk Ultra uSD 32GBRealtek Semiconductor Corp.29.71 GBbda30642.65 MB/Sec26.54 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.119.24 GB5dca838108.70 MB/Sec27.69 MB/Sec 
PNY USB 3.0 FD USB DevicePNY238.41 GB154bfa0568.55 MB/Sec27.82 MB/SecMike K
Lexar USB Flash Drive USB DeviceLexar Media, Inc.59.62 GB5dca83894.44 MB/Sec28.65 MB/Sec 
Kingston DTR30G2 USB DeviceKingston Technology14.64 GB95116a2131.00 MB/Sec28.66 MB/SecZack_mk1
Lexar USB Flash Drive USB DeviceLexar Media, Inc.119.24 GB5dca838137.20 MB/Sec29.39 MB/Sec 
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 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 
JetFlash Transcend 16GB USB Device 14.70 GB85641000128.21 MB/Sec30.36 MB/Sec 
WD My Passport 0748 USB DeviceWestern Digital Technologies, Inc.1,862.98 GB105874836.00 MB/Sec30.48 MB/Sec 
SanDisk Ultra Fit USB Device 3.0 16GBSanDisk Corp.14.31 GB7815583125.35 MB/Sec31.14 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB7815590127.84 MB/Sec31.14 MB/Sechj
SanDisk SDSQUSC-064G-ANCMA (2nd run) 59.47 GB8564400044.71 MB/Sec31.19 MB/Secdapaulk
PNY USB 3.0 FD USB DevicePNY59.59 GB154bfa0584.67 MB/Sec32.18 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.231.37 GB7815581125.17 MB/Sec32.35 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.57.84 GB781559586.12 MB/Sec32.42 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.14.83 GB5e374990.00 MB/Sec32.55 MB/Sechj
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.85 GB951166688.58 MB/Sec33.48 MB/Sec 
SanDisk Ultra Fit USB Device (normally over 100MB/Sec)SanDisk Corp.57.82 GB781558399.34 MB/Sec33.87 MB/SecKOD
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB7815581140.41 MB/Sec35.12 MB/Sec 
SanDisk Ultra Fit USB Device (in 3.0 HUB)SanDisk Corp.57.82 GB7815583101.12 MB/Sec35.56 MB/SecKOD
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.75 GB9511666133.93 MB/Sec35.56 MB/Sec 
SanDisk Ultra Fit USB Device (usually 100+ MB/s)SanDisk Corp.57.82 GB781558399.23 MB/Sec36.45 MB/SecKOD
SanDisk Ultra Fit USB DeviceSanDisk Corp.57.82 GB7815583101.12 MB/Sec36.69 MB/SecKOD
TOSHIBA TransMemory USB DeviceToshiba Corp.14.53 GB9306545120.00 MB/Sec36.69 MB/Sec 
SanDisk Ultra Fit 16GB USB DeviceSanDisk Corp.14.48 GB7815583120.16 MB/Sec37.22 MB/Secnicktamer
Lexar C20c USB Flash Drive USB DeviceLexar Media, Inc.119.21 GB5dc809115.24 MB/Sec39.18 MB/Secdeca=
TOSHIBA USB FLASH DRIVE USB DeviceToshiba Corp.58.15 GB930654581.08 MB/Sec39.18 MB/Sec 
SanDisk Ultra Fit USB DeviceSanDisk Corp.115.69 GB7815583120.00 MB/Sec39.46 MB/Sec 
Kingston DT HyperX 3.0 USB DeviceKingston Technology58.87 GB951162b240.00 MB/Sec39.72 MB/SecGoor
SanDisk Ultra USB DeviceSanDisk Corp.57.84 GB7815581131.00 MB/Sec40.56 MB/Sec 
hp x702w USB DeviceHewlett-Packard119.21 GB3f0da07140.41 MB/Sec41.13 MB/SecCFelipe
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB7815581134.13 MB/Sec44.29 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 
SanDisk Extreme USB DeviceSanDisk Corp.29.22 GB7815580230.18 MB/Sec45.36 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.14.53 GB9306545117.49 MB/Sec46.08 MB/Sec 
TOSHIBA TransMemory-Mx USB DeviceToshiba Corp.58.12 GB9306545122.62 MB/Sec46.83 MB/Sec 
SanDisk Extreme USB DeviceSanDisk Corp.29.80 GB7815580230.18 MB/Sec47.22 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.81 GB5dca212287.54 MB/Sec47.62 MB/Sec 
Touro Mobile USB Device 931.35 GB4971102552.85 MB/Sec48.00 MB/Sechj
ASMT 2115 USB DeviceASMedia Technology Inc.931.39 GB174c115383.49 MB/Sec49.23 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.90 GB5dca83a144.00 MB/Sec49.64 MB/SecMKT
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.90 GB9511666131.00 MB/Sec49.64 MB/Sec 
SanDisk Extreme USB Device SDCZ80SanDisk Corp.29.21 GB7815580240.00 MB/Sec51.43 MB/Secjohanbi
SanDisk CZ80 64GB Extreme USB DeviceSanDisk Corp.59.63 GB7815580261.63 MB/Sec52.36 MB/Secdeca=
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.73 GB951166694.44 MB/Sec52.39 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.83 GB7815581155.71 MB/Sec52.85 MB/Sec 
WD My Passport 0730 USB DeviceWestern Digital Technologies, Inc.465.59 GB105873072.00 MB/Sec53.83 MB/Sec 
TOSHIBA TransMemory-Mx USB DeviceToshiba Corp.58.12 GB9306545122.62 MB/Sec53.83 MB/Sec 
JetFlash Transcend 64GB USB Device (TS64GJF780) 58.89 GB85641000206.42 MB/Sec53.89 MB/Sec 
Samsung Flash Drive FIT USB DeviceFeiya Technology Corp.119.51 GB90c1000133.93 MB/Sec54.35 MB/Sec 
TOSHIBA TOSHIBA USB DRV USB Device 128GBToshiba Corp.115.02 GB9301400115.24 MB/Sec57.58 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 
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.66 GB951166690.00 MB/Sec61.27 MB/Sec 
WD My Passport 0830 USB DeviceWestern Digital Technologies, Inc.465.74 GB105883087.38 MB/Sec61.39 MB/Sec 
Touro Mobile USB Device 1,862.97 GB4971102591.56 MB/Sec62.03 MB/SecTJphonix
SanDisk Ultra Fit USB DeviceSanDisk Corp.28.63 GB7815583144.00 MB/Sec63.29 MB/SecRene
TOSHIBA External USB 3.0 USB DeviceToshiba America Info. Systems, Inc.911.88 GB48021047.22 MB/Sec64.01 MB/Sec 
WD Elements 25A2 USB DeviceWestern Digital Technologies, Inc.931.48 GB105825a2104.90 MB/Sec64.84 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.57.82 GB7815591147.54 MB/Sec66.18 MB/Secmbembi
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.28.63 GB7815591140.41 MB/Sec66.23 MB/Secaling
SanDisk Ultra Fit USB DeviceSanDisk Corp.57.82 GB7815583140.63 MB/Sec66.23 MB/Sec 
Patriot Memory USB DeviceKingston Technology Company Inc.3,725.99 GB13fe520064.10 MB/Sec66.27 MB/Sec 
ASMT 2115 USB DeviceASMedia Technology Inc.931.39 GB174c115383.49 MB/Sec66.96 MB/Sec 
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
Seagate Backup+ Hub BK USB DeviceSeagate RSS LLC7,451.91 GBbc2ab38104.77 MB/Sec68.55 MB/Sec 
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 Fit 16GB USB 3.0 device on USB 3.0 type-A portSanDisk Corp.14.48 GB7815583133.93 MB/Sec70.26 MB/Secticktamer
WD My Passport 259F USB DeviceWestern Digital Technologies, Inc.931.48 GB1058259f72.93 MB/Sec71.09 MB/Sec 
Patriot Memory USB DeviceKingston Technology Company Inc.3,725.99 GB13fe520063.38 MB/Sec72.12 MB/Sec 
SanDisk Ultra Flair USB 3.0 USB DeviceSanDisk Corp.57.82 GB7815591144.00 MB/Sec72.87 MB/Secmbembi
USB Mass Storage DeviceSanDisk Corp.29.23 GB7815580240.00 MB/Sec73.83 MB/Sec 
WD My Passport 0820 USB DeviceWestern Digital Technologies, Inc.931.48 GB105882076.79 MB/Sec74.81 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.57.82 GB7815591147.78 MB/Sec74.81 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology58.58 GB9511666110.84 MB/Sec78.88 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 USB 3.0 USB DeviceSanDisk Corp.57.84 GB7815591147.78 MB/Sec81.15 MB/Sec 
TOSHIBA External USB 3.0 USB DeviceToshiba America Info. Systems, Inc.931.51 GB480a200101.12 MB/Sec83.49 MB/Sec 
SanDisk ExtremePro USB DeviceSanDisk Corp.119.24 GB7815588240.00 MB/Sec83.49 MB/Sec 
ADATA HD720 USB DeviceA-DATA Technology Co., Ltd.931.51 GB125fa51a97.61 MB/Sec91.46 MB/Sec 
WD My Book 25EE USB Device usb3Western Digital Technologies, Inc.3,726.00 GB105825ee120.00 MB/Sec91.46 MB/Sec 
WD Elements 25A3 USB DeviceWestern Digital Technologies, Inc.1,269.53 GB105825a3113.07 MB/Sec96.15 MB/Sec 
WD Elements 107C USB DeviceWestern Digital Technologies, Inc.3,725.99 GB1058107c128.02 MB/Sec106.64 MB/Sec 
SanDisk Extreme USB DeviceSanDisk Corp.119.25 GB7815580230.77 MB/Sec106.64 MB/Secdeca=
SanDisk ExtremePro USB DeviceSanDisk Corp.119.24 GB7815588230.18 MB/Sec110.84 MB/SecKlyne
SanDisk Ultra Fit USB Device 16GbSanDisk Corp.149.02 GB7815583410.96 MB/Sec205.48 MB/Secchw
256GB SanDisk Extreme Pro USB 3.1 SanDisk Corp.238.47 GB7815588384.62 MB/Sec205.48 MB/SecLabvia
SanDisk Extreme Pro USB 3.1 SSFDSanDisk Corp.119.22 GB7815588230.77 MB/Sec205.95 MB/SecAnonymous

Total number of records: 156