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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
AI USB Disk USB Device 1,953.11 GB1234fe1137.64 MB/Sec14.81 MB/Sec 
ASolid USB USB Device 14.63 GB24a9205a40.58 MB/Sec19.01 MB/Sec 
EMTEC USB DISK 2.0 USB Device 28.84 GB65572125.71 MB/Sec6.97 MB/Sec 
Flash Disk 3.0 USB Device 58.59 GB346d567822.33 MB/Sec15.61 MB/Sec 
Flash USB Disk USB Device 58.59 GB16093a0423.90 MB/Sec7.20 MB/Sec 
Flash USB Disk USB Device 1.85 GB1221323411.58 MB/Sec4.50 MB/Sec 
General UDisk USB DeviceIntegrated Technology Express, Inc.1,953.06 GB48d4d219.66 MB/Sec7.49 MB/Sec 
General UDisk USB DeviceUnknown3.74 GBabcd123420.00 MB/Sec8.00 MB/Sec 
General UDisk USB DeviceIntegrated Technology Express, Inc.976.55 GB48d12349.20 MB/Sec6.02 MB/Sec 
General UDisk USB DeviceIntegrated Technology Express, Inc.58.59 GB48d4d225.05 MB/Sec3.75 MB/Sec 
General USB Flash Disk USB DeviceFeiya Technology Corp.7.46 GB90c100018.56 MB/Sec5.06 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.14.63 GB58f638726.19 MB/Sec6.62 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.58.95 GB58f638722.52 MB/Sec4.84 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.7.47 GB58f638710.22 MB/Sec3.82 MB/SecIckooo
Generic Flash Disk USB DeviceAlcor Micro Corp.29.48 GB58f638721.41 MB/Sec7.48 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.117.18 GB58f638725.66 MB/Sec3.12 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.0.93 GB58f638717.76 MB/Sec4.18 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.29.02 GB58f638710.28 MB/Sec5.59 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.34.56 GB58f638720.14 MB/Sec12.55 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.29.48 GB58f638726.92 MB/Sec10.16 MB/Sec 
Generic Flash-Disk USB Device 7.49 GB1908132014.01 MB/Sec7.48 MB/Sec 
Generic Flash-Disk USB Device 7.48 GB1908132013.95 MB/Sec7.21 MB/Sec 
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.28.86 GB5e374529.13 MB/Sec4.29 MB/Sec 
HSPA MMC Storage USB DeviceONDA Communication S.p.A.58.24 GB19d215957.88 MB/Sec7.45 MB/Sec 
Insta360 64GB X3 from costcoAlcor Micro Corp.58.90 GB58f636636.00 MB/Sec21.02 MB/SecVIV
Insta360 X3 64GB Card from Costco (USBC Adapter)Genesys Logic, Inc.58.90 GB5e374938.15 MB/Sec21.57 MB/SecVIV
Intenso Alu Line USB DeviceAlcor Micro Corp.58.59 GB58f638721.49 MB/Sec6.78 MB/Sec 
Intenso Rainbow Line USB DeviceAlcor Micro Corp.58.58 GB58f638722.90 MB/Sec3.03 MB/Sec 
Intenso Rainbow Line USB DeviceAlcor Micro Corp.58.58 GB58f638722.90 MB/Sec5.03 MB/Sec 
iOS devi FLASH DRIVE USB DeviceGenesys Logic, Inc.1,953.12 GB5e373822.07 MB/Sec12.23 MB/Sec 
iT1167 USB Flash Disk USB DeviceIntegrated Technology Express, Inc.1.88 GB48d116714.33 MB/Sec4.98 MB/Sec 
iXpand Flash Drive USB DeviceSanDisk Corp.29.71 GB781cffb31.19 MB/Sec12.93 MB/Sec 
JetFlash Transcend 2GB USB Device 1.87 GB8564100019.49 MB/Sec5.38 MB/Sec 
JetFlash Transcend 32GB USB Device 29.13 GB8564100026.54 MB/Sec14.08 MB/Sec 
Keemate Sync 1Genesys Logic, Inc.7.27 GB5e375117.09 MB/Sec14.96 MB/SecAmine Mansouri
Kingston DataTraveler 2.0 USB DeviceToshiba Corp.7.44 GB930654522.33 MB/Sec6.10 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceKingston Technology7.45 GB95116077.55 MB/Sec3.04 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceToshiba Corp.7.27 GB930654520.87 MB/Sec7.03 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology115.46 GB951166627.93 MB/Sec3.48 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.62 GB951166619.89 MB/Sec5.35 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.82 GB951166621.00 MB/Sec4.19 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.72 GB951166638.15 MB/Sec9.29 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.61 GB951166623.51 MB/Sec6.81 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.85 GB951166638.66 MB/Sec7.38 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology7.22 GB951166626.78 MB/Sec4.23 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.78 GB951166627.17 MB/Sec6.06 MB/Secexception
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.72 GB951166632.60 MB/Sec8.51 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.65 GB951166630.64 MB/Sec15.82 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.62 GB951166626.19 MB/Sec6.27 MB/Sec 
Kingston DataTraveler 3.0 USB Device Exodia 64GBKingston Technology57.72 GB951166639.27 MB/Sec3.54 MB/Sec 
Kingston DataTraveler 70 USB DeviceKingston Technology115.23 GB951172b26.19 MB/Sec5.39 MB/Sec 
Kingston DataTraveler G3 USB DeviceKingston Technology7.22 GB951164319.07 MB/Sec3.80 MB/SecRedeye87
Kingston DataTraveler SE6 USB DeviceToshiba Corp.7.25 GB930654518.70 MB/Sec7.13 MB/Sec 
Kingston DT microDuo 3.0 USB DeviceKingston Technology57.80 GB95116a338.14 MB/Sec9.49 MB/Sec 
Kingston Exodia M 128 GBIntegrated Technology Express, Inc.115.44 GB48d133627.04 MB/Sec19.40 MB/Sec 
Lexar USB Flash Drive USB Device 57.62 GB21c4cc718.46 MB/Sec7.10 MB/Sec 
Maxell Flix 256GB on USB 2.0Alcor Micro Corp.234.37 GB58f638730.00 MB/Sec19.59 MB/Sec 
MoveSpeed TSJ2.0 USB Device 58.58 GB346d567822.50 MB/Sec16.36 MB/Sec 
MXT-USB Storage Device USB Device 59.36 GBaaaa881638.41 MB/Sec11.97 MB/Sec 
MXT-USB Storage Device USB Device 58.59 GBaaaa881649.23 MB/Sec15.24 MB/Sec 
MXT-USB Storage Device USB Device 499.98 GBaaaa881615.40 MB/Sec14.12 MB/Sec 
ntracker ntracker_usb USB DeviceFeiya Technology Corp.1,953.06 GB90c100014.77 MB/Sec6.20 MB/Sec 
PNY USB 2.0 FD USB DevicePNY28.88 GB154bee36.93 MB/Sec17.04 MB/SecTheRob941
Realtek USB 2.0 Card ReaderRealtek Semiconductor Corp.29.11 GBbda15116.09 MB/Sec9.95 MB/Sec 
Samsung EVO 512Alcor Micro Corp.477.48 GB58f636636.00 MB/Sec26.67 MB/Sec 
Samsung EVO u3 v30 A2 512gb with its SD Card adapterGenesys Logic, Inc.477.44 GB5e375120.07 MB/Sec19.86 MB/SecEgeB
SanDisk Cruzer Blade USB DeviceSanDisk Corp.57.72 GB781556721.57 MB/Sec16.79 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.14.54 GB781556714.52 MB/Sec3.43 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.7.45 GB781556735.01 MB/Sec4.26 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.14.59 GB781556735.53 MB/Sec5.02 MB/SecNetaa
SanDisk Cruzer Blade USB DeviceSanDisk Corp.3.74 GB781556718.67 MB/Sec3.52 MB/Sec 
SanDisk Cruzer Fit USB DeviceSanDisk Corp.7.45 GB781557110.82 MB/Sec4.00 MB/Sec 
SanDisk Cruzer Force USB DeviceSanDisk Corp.29.25 GB781557d26.24 MB/Sec4.69 MB/Sec 
SanDisk Cruzer Force USB DeviceSanDisk Corp.58.72 GB781557d23.61 MB/Sec16.13 MB/Sec 
SanDisk Cruzer Force USB DeviceSanDisk Corp.14.88 GB781557d35.29 MB/Sec4.80 MB/Secblue left fron
SanDisk Cruzer Glide 3.0 USB DeviceSanDisk Corp.231.32 GB781559732.36 MB/Sec14.29 MB/SecMM
SanDisk Cruzer Glide USB DeviceSanDisk Corp.59.62 GB781557523.49 MB/Sec3.03 MB/Sec 
SanDisk Cruzer Glide USB DeviceSanDisk Corp.114.63 GB781557524.72 MB/Sec15.32 MB/Sec 
SanDisk Cruzer Orbit USB DeviceSanDisk Corp.14.89 GB781557c23.04 MB/Sec8.34 MB/Sec 
SanDisk Cruzer USB DeviceSanDisk Corp.7.47 GB781540621.50 MB/Sec7.81 MB/Sec 
SanDisk Extreme USB DeviceSanDisk Corp.29.82 GB781558039.18 MB/Sec26.30 MB/Sec 
SanDisk Ultra USB 3.0 USB DeviceSanDisk Corp.57.28 GB781559137.41 MB/Sec21.41 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.27 GB781558136.45 MB/Sec6.27 MB/Sec 
SMI USB DISK USB DeviceFeiya Technology Corp.15.10 GB90c100024.83 MB/Sec7.57 MB/Sec 
StartMeStick USB DeviceFeiya Technology Corp.7.48 GB90c100018.67 MB/Sec6.82 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.14.44 GB930654434.08 MB/Sec4.34 MB/Sec 
USB 3.0 USB 3.0 USB DeviceIntegrated Technology Express, Inc.125.00 GB48d123421.56 MB/Sec5.09 MB/Sec 
USB 3.0 USB 3.0 USB DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123417.67 MB/Sec7.49 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceASMedia Technology Inc.7,452.01 GB174c135635.77 MB/Sec9.75 MB/SecUSB2?
USB Attached SCSI (UAS) Mass Storage DeviceSanDisk Corp.465.76 GB781558c37.66 MB/Sec36.00 MB/Sec 
USB DISK 2.0 USB DeviceKingston Technology Company Inc.14.44 GB13fe420016.77 MB/Sec3.03 MB/Sec 
USB DISK 2.0 USB DeviceKingston Technology Company Inc.7.30 GB13fe430027.04 MB/Sec10.14 MB/Sec 
USB DISK 2.0 USB DeviceKingston Technology Company Inc.14.46 GB13fe430018.34 MB/Sec6.67 MB/Sec 
USB DISK 3.0 USB DeviceKingston Technology Company Inc.57.76 GB13fe670036.69 MB/Sec7.65 MB/SecDeek
USB Flash DISK USB DeviceFeiya Technology Corp.931.51 GB90c100032.36 MB/Sec32.54 MB/Sec 
USB Mass Storage Device 58.59 GB346d567823.51 MB/Sec19.14 MB/Sec 
USB Mass Storage DeviceKingston Technology Company Inc.60.31 GB13fe10027.42 MB/Sec14.08 MB/Sec2.0 val
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123416.00 MB/Sec13.68 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123416.09 MB/Sec21.98 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.29.28 GB48d123430.64 MB/Sec11.90 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.15,625.00 GB48d123414.15 MB/Sec11.08 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.15,625.00 GB48d123414.73 MB/Sec13.55 MB/Sec 
USB Mass Storage DeviceIntegrated Technology Express, Inc.976.53 GB48d4d215.34 MB/Sec5.50 MB/Sec 
USB Mass Storage DeviceSuper Top37.23 GB14cd660027.17 MB/Sec19.66 MB/SecNetaa
USB Mass Storage DeviceIntegrated Technology Express, Inc.29.28 GB48d123432.01 MB/Sec25.49 MB/SecMr Rocky BN
USB Mass Storage DeviceSanDisk Corp.114.60 GB781556737.89 MB/Sec21.50 MB/Sec 
USB Mass Storage DeviceFeiya Technology Corp.58.87 GB90c100020.79 MB/Sec8.64 MB/Sec 
USB3.0 FLASH DRIVE USB DeviceApacer Technology, Inc.14.45 GB1005b12836.45 MB/Sec13.62 MB/Sec 
VendorC ProductCode USB Device 58.59 GB346d567832.73 MB/Sec14.40 MB/Sec 
VendorCo ProductCode 3.0 USB DeviceIntegrated Technology Express, Inc.499.98 GB48d123421.82 MB/Sec12.41 MB/Sec 
VendorCo ProductCode USB Device 14.74 GBffff567820.89 MB/Sec5.26 MB/SecKETAOHU
VendorCo ProductCode USB Device 29.29 GB346d567832.55 MB/Sec19.26 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,943.30 GB48d123417.83 MB/Sec3.19 MB/Sec 
VendorCo ProductCode USB Device 7.48 GB346d567820.79 MB/Sec5.49 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.58.59 GB48d123421.73 MB/Sec5.20 MB/Sec 
VendorCo ProductCode USB Device 29.28 GB346d567829.38 MB/Sec6.87 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,953.12 GB48d123421.82 MB/Sec15.20 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.58.59 GB48d123422.16 MB/Sec6.07 MB/SecRahul Dhangar
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.29.28 GB48d123430.47 MB/Sec23.04 MB/Sec 
VendorCo ProductCode USB Device 58.59 GB346d567831.30 MB/Sec18.40 MB/Sec 
VendorCo ProductCode USB Device 58.59 GB346d567823.41 MB/Sec18.40 MB/Sec 
VendorCo ProductCode USB Device 58.59 GB346d567822.62 MB/Sec18.73 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.244.13 GB48d123422.50 MB/Sec16.60 MB/Sec 
VendorCo ProductCode USB Device 58.56 GB346d567819.76 MB/Sec5.43 MB/SecMM
VendorCo ProductCode USB Device 117.09 GB346d567830.63 MB/Sec13.75 MB/Sec 
VendorCo ProductCode USB Device SAMSUNG??? 29.30 GB346d567820.89 MB/Sec5.78 MB/Sec 
Walgreen Infinitive USB DeviceSanDisk Corp.117.39 GB78155a724.40 MB/Sec8.18 MB/Sec 
WD 2500BEV External USB DeviceWestern Digital Technologies, Inc.232.88 GB105870429.38 MB/Sec18.46 MB/Sec 
WD easystore 2647 USB DeviceWestern Digital Technologies, Inc.4,657.49 GB1058264737.89 MB/Sec35.34 MB/Sec 
WD Elements 2620 USB DeviceWestern Digital Technologies, Inc.3,725.99 GB1058262043.31 MB/Sec34.08 MB/Sec 
Xiaomi 8TB PendriveIntegrated Technology Express, Inc.7,812.49 GB48d123415.04 MB/Sec13.27 MB/Sec 

Total number of records: 131