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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

Product NameVendor NameDrive SizeVIDPIDRead SpeedWrite SpeedSubmitter
USB SanDisk 3.2Gen1 USB DeviceSanDisk Corp.114.57 GB78155a934.75 MB/Sec26.71 MB/Sec 
1TB-ARTER_BACKUPIntegrated Technology Express, Inc.1,953.12 GB48d123425.53 MB/Sec4.86 MB/Sec 
ADATA C906 32GB USB 2.0Alcor Micro Corp.29.48 GB58f638726.30 MB/Sec8.67 MB/Secsaper_2
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.15.10 GB125fc03a21.99 MB/Sec15.12 MB/SecRaToS
AData uv150 58.97 GB24a9205a31.48 MB/Sec10.75 MB/Sec 
Adata UV150 usb 3.0 58.97 GB24a9205a27.69 MB/Sec18.70 MB/Sec 
Amazon sd cardAlcor Micro Corp.233.14 GB58f636637.16 MB/Sec31.13 MB/Sec 
ASolid USB USB Device 14.44 GB24a9205a39.72 MB/Sec8.90 MB/Sec 
ASolid USB USB Device 117.16 GB24a9205a37.16 MB/Sec10.87 MB/Sec 
CENTON Flash Disk USB DeviceAlcor Micro Corp.7.48 GB58f638715.40 MB/Sec7.13 MB/SecJRBlood
Droite 1JMicron Technology Corp. / JMicron USA Technology Corp.232.88 GB152d56233.68 MB/Sec13.00 MB/Sec 
Flash UDisk 3.0 USB DeviceIntegrated Technology Express, Inc.1,953.06 GB48d4d214.81 MB/Sec7.94 MB/Sec 
General UDisk USB DeviceIntegrated Technology Express, Inc.1,953.11 GB48d123419.53 MB/Sec4.33 MB/Sec 
General UDisk USB DeviceIntegrated Technology Express, Inc.124.21 GB48d4d221.98 MB/Sec10.95 MB/Sec 
General UDisk USB DeviceUnknown1.85 GBabcd123414.86 MB/Sec5.15 MB/Sec 
General USB Flash Disk USB Device 116.04 GB346d328134.08 MB/Sec19.01 MB/Sec 
General USB Flash Disk USB Device 116.04 GB346d328133.87 MB/Sec23.04 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.58.59 GB58f638729.09 MB/Sec9.11 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.7.59 GB58f638718.66 MB/Sec3.48 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.58.59 GB58f638726.10 MB/Sec4.75 MB/Sec 
Generic Flash-Disk USB Device 246.02 GB6439622116.22 MB/Sec6.86 MB/Sec 
GoodRAM (Wilk) UME2 8GB USB 2.0Kingston Technology Company Inc.7.21 GB13fe450022.95 MB/Sec7.71 MB/Secsaper_2
GoodRAM 16GB USB 2.0Alcor Micro Corp.14.49 GB58f638716.47 MB/Sec3.82 MB/Secsaper_2
GoodRam UME2 32GB USB 2.0Kingston Technology Company Inc.28.89 GB13fe430036.45 MB/Sec17.14 MB/Secsaper_2
hik vision - 16gb  14.61 GB346d567829.68 MB/Sec7.94 MB/Sec 
HP USB Flash Drive USB DeviceHewlett-Packard57.75 GB3f0200339.72 MB/Sec9.16 MB/Sec 
hp v222w USB DeviceHewlett-Packard28.89 GB3f03f4038.15 MB/Sec17.78 MB/Sec 
Intenso Business Line USB DeviceAlcor Micro Corp.29.81 GB58f638720.33 MB/Sec2.70 MB/Sec 
JetFlash Transcend 16GB USB Device 14.93 GB8564100028.65 MB/Sec15.44 MB/Seczindermann
JetFlash TS4GJF160 USB DeviceAlcor Micro Corp.3.83 GB58f638731.66 MB/Sec15.91 MB/SecAnthem
KingstonAlcor Micro Corp.232.13 GB58f636637.41 MB/Sec29.23 MB/Sec 
KINGSTON SA400S37960G USB DeviceSunplus Innovation Technology Inc.429.25 GB1bcfc3125.15 MB/Sec16.46 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceKingston Technology7.31 GB951166520.69 MB/Sec4.75 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceKingston Technology14.54 GB951166521.41 MB/Sec6.56 MB/SecRaToS
Kingston DataTraveler 2.0 USB DeviceKingston Technology29.29 GB951166517.89 MB/Sec11.76 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.72 GB951166632.36 MB/Sec8.61 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.72 GB951166640.85 MB/Sec21.33 MB/Sec 
KINGSTON DataTraveler 3.0 USB DeviceKingston Technology14.48 GB951166633.10 MB/Sec9.38 MB/Sec 
KINGSTON DataTraveler 3.0 USB DeviceKingston Technology14.48 GB951166633.10 MB/Sec8.86 MB/Secelysium
Kingston DataTraveler 3.0 USB DeviceKingston Technology7.54 GB951166620.63 MB/Sec3.76 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology1.95 GB951166617.43 MB/Sec3.01 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology3.61 GB951166616.30 MB/Sec4.59 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology115.47 GB951166636.23 MB/Sec17.35 MB/Secunbound
Kingston DataTraveler 3.0 USB DeviceKingston Technology230.88 GB951166631.47 MB/Sec6.02 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology31.25 GB951166620.09 MB/Sec5.23 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.72 GB951166627.04 MB/Sec10.47 MB/Sec 
Kingston DT 101 G2 USB DeviceKingston Technology14.77 GB951164217.67 MB/Sec8.18 MB/Sec 
Kingston DT 101 G2 USB DeviceToshiba Corp.7.25 GB930654519.33 MB/Sec7.79 MB/SecPNRojo
Kingston DTR30G2 USB DeviceKingston Technology29.30 GB95116a237.41 MB/Sec10.91 MB/Sec 
lankxin T.Pssd USB 3.2 USB DeviceFeiya Technology Corp.238.47 GB90c232036.93 MB/Sec34.29 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.79 GB5dc80334.91 MB/Sec15.36 MB/Secjsl
Lexar USB Flash Drive USB DeviceLexar Media, Inc.14.60 GB5dcc75c16.84 MB/Sec7.83 MB/Sec 
Mass Storage Device USB DeviceSuper Top62.49 GB14cd121226.79 MB/Sec10.53 MB/Sec 
Mass Storage Device USB DeviceSuper Top14.59 GB14cd121217.72 MB/Sec10.71 MB/Sec 
Multiple Card Reader USB DeviceAlcor Micro Corp.1.91 GB58f636619.14 MB/Sec11.47 MB/Sec 
Netac U116 32GbNetac Technology Co., Ltd29.28 GBdd8380136.69 MB/Sec24.30 MB/Sec2640000
OCZ Rally2 USB DeviceKingston Technology Company Inc.14.91 GB13fe310035.34 MB/Sec9.90 MB/Sec 
Packard Bell Silver USB DeviceJess-Link Products Co., Ltd298.02 GB7661e33.30 MB/Sec27.96 MB/Sec 
Patriot Memory USB DeviceKingston Technology Company Inc.7.45 GB13fe310035.56 MB/Sec12.31 MB/Sec 
PHILIPS USB DeviceAlcor Micro Corp.58.59 GB58f638723.32 MB/Sec12.80 MB/Sec 
PHILIPS USB DeviceAlcor Micro Corp.58.59 GB58f638728.65 MB/Sec21.49 MB/Sec 
PNY USB 3.2.1 FD USB DevicePNY230.95 GB154b100638.93 MB/Sec15.00 MB/Sec 
Samsung Flash Drive USB DeviceFeiya Technology Corp.59.75 GB90c100036.45 MB/Sec18.88 MB/Sec 
Sandisk 3.0SanDisk Corp.114.61 GB781559136.92 MB/Sec18.76 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.114.63 GB781556728.10 MB/Sec16.27 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.14.87 GB781556726.15 MB/Sec4.76 MB/Secmiqumi
SanDisk Cruzer Blade USB DeviceSanDisk Corp.7.45 GB781556721.53 MB/Sec7.85 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.7.44 GB781556720.41 MB/Sec4.35 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.14.30 GB781556728.62 MB/Sec2.77 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.29.80 GB781556737.16 MB/Sec7.36 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.57.27 GB781556716.60 MB/Sec11.10 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.7.44 GB781556723.23 MB/Sec7.27 MB/Sec 
SanDisk Cruzer Edge USB DeviceSanDisk Corp.14.56 GB781556b37.89 MB/Sec10.03 MB/Sec 
SanDisk Cruzer Fit USB DeviceSanDisk Corp.58.56 GB781557136.67 MB/Sec5.45 MB/Sec 
SanDisk Cruzer Fit USB DeviceSanDisk Corp.1.84 GB781557128.95 MB/Sec3.80 MB/Sec 
SanDisk Cruzer Glide USB SDHC-card 32GSanDisk Corp.14.91 GB781557516.18 MB/Sec7.42 MB/SecRicardo
SanDisk Cruzer Glide USB stick 16GSanDisk Corp.14.91 GB781557516.41 MB/Sec6.55 MB/SecRicardo
SanDisk Extreme Pro USB 3.0 Device 256 GB (USB 2.0)SanDisk Corp.238.44 GB781558830.16 MB/Sec21.49 MB/Secuser
SanDisk Extreme Pro USB DeviceSanDisk Corp.119.22 GB781558829.55 MB/Sec26.79 MB/Sec 
SanDisk U3 Cruzer Micro USB DeviceSanDisk Corp.1.00 GB781540620.07 MB/Sec6.94 MB/Secjsl
SanDisk Ultra Fit USB DeviceSanDisk Corp.115.69 GB781558336.92 MB/Sec19.01 MB/Sec 
SanDisk Wireless Drive USB DeviceSanDisk Corp.368.10 GB781557f30.04 MB/Sec17.38 MB/Sec 
SanDisk Wireless Drive USB DeviceSanDisk Corp.97.66 GB781557f29.43 MB/Sec16.44 MB/Secrffff
SanDisk' Cruzer Fit USB DeviceSanDisk Corp.57.30 GB781557122.50 MB/Sec16.50 MB/SecTonyCzar
Sony Storage Media USB DeviceSony Corp.3.73 GB54c24324.83 MB/Sec8.25 MB/SecAftoforakias
Specific STORAGE DEVICE USB Device 29.28 GB1f7591838.91 MB/Sec14.85 MB/Sec 
TDK LoR TF10 USB DeviceImation Corp.28.84 GB71870a25.04 MB/Sec10.29 MB/Sec 
Team Group C171 29.28 GB346d567821.41 MB/Sec6.67 MB/Sec 
TOSHIBA TOSHIBA USB DRV USB DeviceToshiba Corp.28.89 GB930140039.18 MB/Sec16.94 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.0.70 GB930654516.91 MB/Sec4.63 MB/SecMiarek
TOSHIBA TransMemory USB DeviceToshiba Corp.57.73 GB930654435.60 MB/Sec4.01 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.29.28 GB930654434.70 MB/Sec21.98 MB/Sec 
Transcend JetFlash 350 16GB USB 2.0 Flash drive 14.59 GB8564100030.48 MB/Sec15.87 MB/Secfgrieu
Transcend USB 2.0 8Gb 7.50 GB23a9ef1819.86 MB/Sec6.54 MB/Seczindermann
TS-RDF5A Transcend USB Device 28.95 GB8564400038.66 MB/Sec17.67 MB/Sec 
UFD 2.0 Silicon-Power32G USB DeviceAlcor Micro Corp.29.00 GB58f638717.89 MB/Sec6.18 MB/Sec 
USB 3.0 8GB Smartbuy Clue 7.50 GB24a9205a34.91 MB/Sec14.66 MB/Sec 
USB 3.0 USB 3.0 USB DeviceIntegrated Technology Express, Inc.1,953.11 GB48d123424.83 MB/Sec7.18 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceSanDisk Corp.57.28 GB78155a338.15 MB/Sec27.56 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceSamsung Electronics Co., Ltd931.48 GB4e861f534.70 MB/Sec32.92 MB/SecBob
USB Attached SCSI (UAS) Mass Storage DeviceSamsung Electronics Co., Ltd1,862.96 GB4e861f536.93 MB/Sec38.91 MB/Sec 
USB DISK 2.0 USB DeviceKingston Technology Company Inc.28.87 GB13fe430039.18 MB/Sec13.30 MB/Sec 
USB DISK 2.0 USB DeviceKingston Technology Company Inc.7.21 GB13fe430024.11 MB/Sec3.39 MB/Sec 
USB DISK 2.0 USB DeviceKingston Technology Company Inc.14.46 GB13fe430029.69 MB/Sec8.25 MB/Sec 
USB DISK 2.0 USB DeviceKingston Technology Company Inc.28.89 GB13fe430026.46 MB/Sec2.89 MB/Sec 
USB DISK 2.0 USB DeviceKingston Technology Company Inc.14.45 GB13fe410018.19 MB/Sec4.89 MB/Sec 
USB FLASH DRIVE USB DeviceApacer Technology, Inc.7.20 GB1005b11314.69 MB/Sec5.02 MB/SecAftoforakias
USB Mass Storage Device 122.31 GBffff120115.25 MB/Sec5.65 MB/Sec 
USB Mass Storage Device 58.61 GB23a9ef1824.10 MB/Sec17.46 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,953.06 GB48d4d234.29 MB/Sec13.85 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,953.06 GB48d4d234.08 MB/Sec15.87 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,953.06 GB48d4d234.29 MB/Sec13.95 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,953.06 GB48d4d234.29 MB/Sec13.98 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.13.29 GB48d123414.85 MB/Sec5.44 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.29.28 GB48d123425.82 MB/Sec21.26 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,947.11 GB48d123410.40 MB/Sec12.10 MB/SecMiarek
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,947.11 GB48d123410.05 MB/Sec10.61 MB/SecMiarek
USB Mass Storage Device 14.63 GB346d567818.05 MB/Sec3.66 MB/Sec 
USB Mass Storage Device 14.63 GB346d567818.19 MB/Sec3.46 MB/Sec 
USB Mass Storage Device 14.63 GB346d567818.19 MB/Sec3.59 MB/Sec 
USB Mass Storage Device 15.01 GB23a9ef1815.72 MB/Sec5.25 MB/Sec 
USB Mass Storage DeviceSanDisk Corp.57.30 GB781559138.66 MB/Sec13.09 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.15,624.90 GB48d123418.00 MB/Sec14.51 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,953.05 GB48d4d224.50 MB/Sec3.01 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,943.36 GB48d123414.62 MB/Sec3.27 MB/SecMI USB-C 2TB
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.249.99 GB48d123432.73 MB/Sec19.26 MB/Sec 
VendorCo ProductCode USB Device 58.56 GB346d567817.89 MB/Sec9.34 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,953.11 GB48d123423.23 MB/Sec11.95 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,943.30 GB48d123423.23 MB/Sec13.03 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,943.30 GB48d123416.00 MB/Sec6.18 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,943.30 GB48d123415.95 MB/Sec6.26 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,943.30 GB48d123415.91 MB/Sec6.28 MB/Sec 
VendorCo ProductCode USB Device 7.48 GB346d567817.77 MB/Sec4.06 MB/Sec 
VendorCo ProductCode USB Device 29.28 GB346d567824.10 MB/Sec15.40 MB/Sec 
VendorCo ProductCode USB Device 7.50 GBffff567819.00 MB/Sec5.51 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,942.38 GB48d123420.75 MB/Sec4.03 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.80.78 GB48d123422.42 MB/Sec13.68 MB/Sec 
VendorCo ProductCode USB Device 117.18 GB346d567816.88 MB/Sec3.19 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.244.14 GB48d123422.77 MB/Sec15.44 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.7.40 GB48d123422.80 MB/Sec5.41 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,953.12 GB48d123422.95 MB/Sec3.51 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,943.36 GB48d123420.72 MB/Sec9.80 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123413.62 MB/Sec6.29 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123414.19 MB/Sec9.19 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.966.77 GB48d123423.42 MB/Sec17.46 MB/Sec 
VendorCo ProductCode USB Device 14.63 GB346d567819.60 MB/Sec13.37 MB/Sec 
VendorCo ProductCode USB Device 7.48 GBffff567819.42 MB/Sec4.16 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,943.36 GB48d123422.50 MB/Sec12.15 MB/Sec 
VendorCo ProductCode USB Device 14.65 GB346d567817.22 MB/Sec3.65 MB/Sec 
VendorCo ProductCode USB Device - from aliexpress engraved usb drive 58.58 GB346d567820.64 MB/Sec14.66 MB/SecEHDev Lda
Verbatim STORE N GO USB Device 29.82 GB18a530215.74 MB/Sec9.19 MB/SecPCHFD
Verbatim STORE N GO USB Device 3.73 GB18a530210.93 MB/Sec4.60 MB/Sec 
Verbatim STORE N GO USB Device 3.75 GB18a530219.28 MB/Sec4.77 MB/Sec 
Verbatim STORE N GO USB Device 28.85 GB18a530223.51 MB/Sec14.19 MB/Sec 
Verbatim STORE N GO USB DeviceKingston Technology Company Inc.3.73 GB13fe1f2317.04 MB/Sec10.27 MB/Sec 
Verbatim STORE N GO USB Device 57.99 GB18a530234.08 MB/Sec23.42 MB/Sec 
WD Elements 25A2 USB DeviceWestern Digital Technologies, Inc.931.48 GB105825a237.16 MB/Sec28.94 MB/Sec 
WD My Book 1230 USB DeviceWestern Digital Technologies, Inc.3,725.99 GB1058123040.29 MB/Sec33.10 MB/Sec 
WD My Passport 25E1 USB DeviceWestern Digital Technologies, Inc.931.06 GB105825e125.94 MB/Sec20.57 MB/Sec 
Xiomi SD cardAlcor Micro Corp.249.97 GB58f636615.57 MB/Sec12.47 MB/Sec 

Total number of records: 160