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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 Mass Storage DeviceSanDisk Corp.28.64 GB781559134.29 MB/Sec14.66 MB/Sec 
Flash Disk 3.0 USB DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123418.00 MB/Sec11.66 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,951.11 GB48d123421.25 MB/Sec16.99 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,943.30 GB48d123416.97 MB/Sec4.08 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.29.38 GB48d123423.32 MB/Sec6.06 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.65 GB951166624.63 MB/Sec4.21 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.3.74 GB58f638723.04 MB/Sec6.78 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.181.80 GB58f638737.96 MB/Sec8.11 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.70 GB951166624.20 MB/Sec8.10 MB/Sec 
General UDisk USB DeviceIntegrated Technology Express, Inc.1,951.11 GB48d4d218.70 MB/Sec6.58 MB/Sec 
USB Mass Storage DeviceGenesys Logic, Inc.59.67 GB5e375130.48 MB/Sec17.45 MB/Sec 
HP USB Flash Drive USB DeviceHewlett-Packard115.44 GB3f0198536.47 MB/Sec6.77 MB/Sec 
JetFlash Transcend 32GB USB Device 29.91 GB8564100021.21 MB/Sec8.41 MB/Sec 
Verbatim STORE N GO USB Device 7.28 GB18a530215.95 MB/Sec3.70 MB/Sec 
Kingston DataTraveler SE9 USB DeviceKingston Technology14.64 GB951168917.86 MB/Sec13.64 MB/Sec 
USB DeviceAlcor Micro Corp.14.45 GB58f638718.76 MB/Sec6.63 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.15.03 GB58f638720.49 MB/Sec5.69 MB/Sec 
Lenovo 1Tb aliexpressIntegrated Technology Express, Inc.976.53 GB48d4d214.51 MB/Sec11.45 MB/Sec 
Lenovo 1Tb aliexpressIntegrated Technology Express, Inc.976.53 GB48d4d214.62 MB/Sec11.41 MB/Sec 
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.29.62 GB125fd32a25.15 MB/Sec12.60 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.119.25 GB781556741.15 MB/Sec7.82 MB/Sec 
General UDisk USB DeviceIntegrated Technology Express, Inc.14.65 GB48d4d215.20 MB/Sec6.41 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.29.28 GB58f638718.70 MB/Sec4.79 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.28.66 GB781556719.79 MB/Sec11.03 MB/Sec 
Mass Storage Device USB DeviceSuper Top119.08 GB14cd121217.78 MB/Sec15.12 MB/Sec 
Mass Storage Device USB DeviceSuper Top278.46 GB14cd611632.77 MB/Sec4.24 MB/Sec 
USB Mass Storage Device 29.31 GB008.50 MB/Sec4.24 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology115.44 GB951166626.91 MB/Sec11.43 MB/Sec 
Verbatim STORE N GO USB DeviceKingston Technology Company Inc.5.20 GB13fe420012.66 MB/Sec3.46 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.14.63 GB48d123414.33 MB/Sec5.72 MB/Sec 
hp v221w USB DeviceHewlett-Packard5.96 GB3f0f80718.56 MB/Sec5.30 MB/Sec 
hp v221w USB DeviceHewlett-Packard5.96 GB3f0f80720.21 MB/Sec8.90 MB/Sec 
SanDisk Cruzer USB DeviceSanDisk Corp.1.87 GB781540629.84 MB/Sec7.28 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.7.45 GB781556722.13 MB/Sec3.99 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,953.12 GB48d123425.14 MB/Sec3.49 MB/Sec 
ADATA HV300 USB DeviceA-DATA Technology Co., Ltd.931.50 GB125fa82a40.85 MB/Sec35.55 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.57.28 GB781556722.50 MB/Sec6.43 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceSanDisk Corp.1,862.97 GB78155ae40.00 MB/Sec38.15 MB/Sec 
VendorCo ProductCode USB Device 7.50 GBffff567823.32 MB/Sec3.98 MB/Sec 
VendorCo ProductCode USB Device 3.77 GBffff567816.32 MB/Sec4.20 MB/Sec 
Dahua U106 USB Device 7.48 GB346d567823.90 MB/Sec12.18 MB/Sec 
Kingston DT microDuo USB DeviceKingston Technology28.85 GB95116a123.23 MB/Sec12.86 MB/Sec 
VendorC ProductCode USB Device 58.59 GB346d567833.48 MB/Sec19.66 MB/Sec 
SAMSUNG EVO PLUS 256 GB 160 MB/SChips and Technologies238.69 GB420130717.14 MB/Sec8.18 MB/Sec 
General UDisk 3.0 USB DeviceIntegrated Technology Express, Inc.117.17 GB48d4d224.83 MB/Sec15.04 MB/Sec 
USB Mass Storage DeviceGenesys Logic, Inc.499.94 GB5e375114.83 MB/Sec5.69 MB/Sec 
KEXIN USB C Stick 64GB 31.99 GB346d567836.00 MB/Sec22.77 MB/Sec 
USB DISK USB DeviceKingston Technology Company Inc.14.44 GB13fe430016.60 MB/Sec3.87 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.72 GB951166637.41 MB/Sec12.13 MB/Sec 
SanDisk Cruzer USB DeviceSanDisk Corp.7.44 GB781553019.40 MB/Sec9.52 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology57.62 GB951166632.92 MB/Sec21.10 MB/Sec 
USB Mass Storage DeviceSanDisk Corp.27.42 GB781559135.87 MB/Sec4.90 MB/Sec 
USB Mass Storage DeviceUnknown7.48 GBabcd123429.09 MB/Sec6.35 MB/Sec 
SanDisk Cruzer USB DeviceSanDisk Corp.14.54 GB781553021.57 MB/Sec5.05 MB/Sec 
Flash Disk 3.0 USB DeviceIntegrated Technology Express, Inc.117.16 GB48d123425.60 MB/Sec20.35 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.7.49 GB58f638726.04 MB/Sec4.77 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology115.23 GB951166622.61 MB/Sec5.68 MB/Sec 
Sandisk 3.2 Gen1USB Mass Storage DeviceSanDisk Corp.114.57 GB781556735.34 MB/Sec15.95 MB/Sec 
SCSI DISK USB Device 3.75 GB23a8ad1226.91 MB/Sec9.35 MB/Sec 
VendorCo ProductCode USB Device 14.41 GB346d567821.82 MB/Sec6.18 MB/Sec 
VendorCo ProductCode USB Device 29.28 GB346d567818.76 MB/Sec13.24 MB/Sec 
Realtek USB 2.0 Card ReaderRealtek Semiconductor Corp.3.69 GBbda17718.25 MB/Sec5.00 MB/Sec 
hama USB 2.0 Flash Drive FANCY 64 GB 58.59 GB346d567823.23 MB/Sec15.44 MB/Sec 
VendorCo ProductCode USB Device 58.59 GB346d567822.24 MB/Sec6.11 MB/Sec 
USB Mass Storage DeviceSanDisk Corp.57.30 GB781559134.48 MB/Sec10.61 MB/Sec 
KIOXIA TransMemory USB Device 14.43 GB30de654531.99 MB/Sec8.81 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceSanDisk Corp.29.29 GB78155a923.13 MB/Sec6.25 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123423.61 MB/Sec12.47 MB/Sec 
Generic Flash Disk USB Device 1,953.11 GB0777727.13 MB/Sec5.31 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.58.38 GB781556713.37 MB/Sec8.48 MB/Sec 
Mass Storage Device USB DeviceSuper Top58.90 GB14cd121214.96 MB/Sec12.13 MB/Sec 
SSD 3.0 USB DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123419.39 MB/Sec3.33 MB/Sec 
Intenso Alu LineUnknown14.73 GBabcd123419.26 MB/Sec11.10 MB/Sec 
Corsair VoyagerGT USB Device 3.86 GB1b1c1a9020.94 MB/Sec17.46 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.14.62 GB58f638719.73 MB/Sec6.83 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.14.52 GB781556737.89 MB/Sec8.85 MB/Sec 
TOSHIBA TransMemory USB DeviceToshiba Corp.7.21 GB930654424.74 MB/Sec3.70 MB/Sec 
Generic Flash Disk USB Device 29.28 GB16093a0423.14 MB/Sec7.45 MB/Sec 
Lexar USB Flash Drive USB DeviceLexar Media, Inc.29.80 GB5dca20920.80 MB/Sec3.92 MB/Sec 
USB DeviceUnknown15.59 GBabcd123414.40 MB/Sec4.70 MB/Sec 
Xiaomi 3.2 16TBIntegrated Technology Express, Inc.15,625.00 GB48d123413.62 MB/Sec6.39 MB/Sec 
USB Disk 2.0 USB Device MAXELL 32GB BLACK VIOLETAlcor Micro Corp.28.99 GB58f638718.26 MB/Sec6.55 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123424.00 MB/Sec15.91 MB/Sec 
SanDisk SDDR-113 USB DeviceSanDisk Corp.14.83 GB781a7c118.04 MB/Sec5.63 MB/Sec 
HP USB Flash Drive USB DeviceHewlett-Packard57.76 GB3f0200338.93 MB/Sec4.24 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,953.12 GB48d123422.24 MB/Sec11.64 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceSamsung Electronics Co., Ltd1,863.00 GB4e8400138.93 MB/Sec31.99 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.5.44 GB781556720.38 MB/Sec4.96 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceToshiba Corp.14.54 GB930654521.18 MB/Sec6.40 MB/Sec 
Generic- SD/MMCAlcor Micro Corp.59.52 GB58f846832.97 MB/Sec17.91 MB/Sec 
Mass Storage Device USB DeviceSuper Top915.51 GB14cd611636.93 MB/Sec28.38 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology28.81 GB951166626.67 MB/Sec10.47 MB/Sec 
Kingston XS1000 USB DeviceKingston Technology931.50 GB951178039.74 MB/Sec32.54 MB/Sec 
Kingston XS1000 USB DeviceKingston Technology931.50 GB951178040.00 MB/Sec32.92 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.976.55 GB48d123430.64 MB/Sec28.10 MB/Sec 
USB Mass Storage DeviceFeiya Technology Corp.15.62 GB90c200035.34 MB/Sec21.41 MB/Sec 
Samsung Bar Plus 3.1 Flash Drive USB DeviceSamsung Electronics Co., Ltd59.75 GB4e8630041.13 MB/Sec19.26 MB/Sec 
SanDisk Cruzer Blade USB DeviceSanDisk Corp.14.90 GB781556734.49 MB/Sec4.13 MB/Sec 
VendorCo ProductCode USB Device 7.48 GBffff567817.14 MB/Sec7.32 MB/Sec 
Kingston DataTraveler 3.0 USB DeviceKingston Technology230.88 GB951166624.00 MB/Sec8.60 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceToshiba Corp.7.26 GB930654522.77 MB/Sec10.77 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceSanDisk Corp.57.28 GB78155a939.46 MB/Sec30.15 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.1,953.06 GB48d123424.41 MB/Sec17.51 MB/Sec 
Generic Flash Disk USB DeviceAlcor Micro Corp.15.22 GB58f638720.07 MB/Sec8.31 MB/Sec 
Kingston DataTraveler 2.0 USB DeviceKingston Technology14.40 GB951166530.14 MB/Sec3.72 MB/Sec 
General UDisk USB DeviceIntegrated Technology Express, Inc.1,953.11 GB48d123414.40 MB/Sec15.04 MB/Sec 
VendorCo ProductCode USB DeviceIntegrated Technology Express, Inc.976.53 GB48d123419.86 MB/Sec12.72 MB/Sec 
USB Mass Storage DeviceFeiya Technology Corp.30.47 GB90c100019.68 MB/Sec4.35 MB/Sec 
USB Mass Storage DeviceKingston Technology Company Inc.14.44 GB13fe420018.40 MB/Sec7.00 MB/Sec2.0 val
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.58.97 GB125f10017.72 MB/Sec10.97 MB/Sec2.0 val
ADATA USB Flash Drive USB DeviceA-DATA Technology Co., Ltd.58.97 GB125f10018.64 MB/Sec11.61 MB/Sec2.0 VAL
Generic Flash Disk USB DeviceSpeed Tech Corp.1.87 GB1000132014.85 MB/Sec8.53 MB/SecAB
B2825PFHIntegrated Technology Express, Inc.29.29 GB48d123416.79 MB/Sec8.66 MB/SecANDREW
VendorCo ProductCode USB Device 29.30 GB346d567820.32 MB/Sec5.56 MB/Secauriem
Generic STORAGE DEVICE USB DeviceGenesys Logic, Inc.116.48 GB5e374732.91 MB/Sec18.82 MB/SecBagira123
PHILIPS UFD - Generic Flash Disk USB DeviceAlcor Micro Corp.117.18 GB58f638732.73 MB/Sec6.76 MB/SecChris
Kingston DT 101 G2 USB DeviceKingston Technology14.90 GB951164219.93 MB/Sec14.08 MB/SecDOUGLAS @
USB DISK 3.0 USB DeviceKingston Technology Company Inc.28.84 GB13fe540038.14 MB/Sec20.28 MB/SecDT
Generic- SD/MMCAlcor Micro Corp.59.51 GB58f846833.36 MB/Sec16.87 MB/Secfeng
USB DISK 3.0 USB Device - Arcanite 250Kingston Technology Company Inc.231.03 GB13fe600036.69 MB/Sec30.48 MB/SecHM
HP USB Flash Drive USB DeviceHewlett-Packard461.92 GB3f0200337.44 MB/Sec4.13 MB/SecKushagra Agraw
Verbatim STORE N GO USB Device 7.46 GB18a530215.82 MB/Sec6.37 MB/SecMartijn
Verbatim STORE N GO USB Device 7.46 GB18a530214.40 MB/Sec6.64 MB/SecMartijn
USB Mass Storage DeviceIntegrated Technology Express, Inc.1,953.11 GB48d4d233.68 MB/Sec27.17 MB/SecMI 2TB
VendorCo ProductCode USB Device 29.29 GBffff567823.04 MB/Sec9.83 MB/Secn4f
Lenovo 1Tb (aliexpress)Integrated Technology Express, Inc.976.53 GB48d4d221.34 MB/Sec7.89 MB/Secnemo
ADATA HD720 USB DeviceA-DATA Technology Co., Ltd.931.50 GB125fa51a27.83 MB/Sec21.10 MB/Secon USB 2.0
Multiple Card Reader USB DeviceAlcor Micro Corp.488.28 GB58f636613.58 MB/Sec7.35 MB/Secrrrr
Sandisk Outdoors FHDGenesys Logic, Inc.29.71 GB5e375121.18 MB/Sec24.51 MB/SecRT
SanDisk UHS-I 32GBGenesys Logic, Inc.29.71 GB5e375120.94 MB/Sec20.87 MB/SecRT
Mass Storage Device USB DeviceSuper Top488.28 GB14cd125c53.32 MB/Sec9.08 MB/SecRUSfu
Kingston DataTraveler 3.0 USB DeviceKingston Technology14.44 GB951166632.06 MB/Sec4.76 MB/Secswo

Total number of records: 132