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USB 3.0 Flash Drive Speed Tests - VID = 781 (SanDisk Corp.), PID = 558a

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

Product NameVendor NameDrive SizeVIDPIDRead SpeedWrite SpeedSubmitter
PNY USB 3.0 FD USB SanDisk Corp.116.06 GB781558a240.00 MB/Sec6.74 MB/Sec 
Sandisk 32GB m.3 Dual DriveSanDisk Corp.28.62 GB781558a159.86 MB/Sec17.14 MB/SecJhim69s
Sandisk Ultra 128GB Dual MicroUSB USBSanDisk Corp.114.58 GB781558a140.41 MB/Sec36.92 MB/Sec 
SanDisk Ultra Dual Drive m3.0SanDisk Corp.115.66 GB781558a144.00 MB/Sec13.33 MB/Sec 
Sandisk Ultra Dual Drive m3.0SanDisk Corp.114.58 GB781558a115.38 MB/Sec25.30 MB/SecDxNvrmnd
Sandisk Ultra Dual Drive m3.0SanDisk Corp.931.39 GB781558a443.35 MB/Sec76.86 MB/Secmrgz
SanDisk Ultra Dual Drive M3.0 32GB USB 3.0 OTGSanDisk Corp.28.63 GB781558a140.41 MB/Sec31.82 MB/SecdoNNy
SanDisk Ultra Dual Drive m3.0 SDDD3-032G-G46SanDisk Corp.28.63 GB781558a155.71 MB/Sec30.80 MB/Sec 
SanDisk Ultra Dual Drive m3.0 SDDD3-064G-G46SanDisk Corp.57.82 GB781558a147.78 MB/Sec16.99 MB/Sec 
SanDisk Ultra Dual Drive m3.0 USB DeviceSanDisk Corp.28.63 GB781558a160.14 MB/Sec32.91 MB/Sec 
SanDisk Ultra Dual Drive m3.0 USB3.0SanDisk Corp.28.63 GB781558a155.71 MB/Sec33.68 MB/Secookami
SanDisk Ultra Dual USB 3.0 Device 32GBSanDisk Corp.28.63 GB781558a151.52 MB/Sec34.70 MB/SecDLS
SanDisk Ultra Dual USB 3.0 Device 32GBSanDisk Corp.28.63 GB781558a155.71 MB/Sec32.73 MB/SecsilverD
SanDisk Ultra Dual USB 3.0 Device 32GBSanDisk Corp.28.63 GB781558a151.77 MB/Sec33.89 MB/SecDLS
SanDisk Ultra Dual USB DeviceSanDisk Corp.57.27 GB781558a120.16 MB/Sec11.49 MB/SecGeorgiev
SanDisk Ultra Dual USB Device 32GBSanDisk Corp.28.63 GB781558a151.52 MB/Sec30.97 MB/SecDLS
SanDisk Ultra USB DeviceSanDisk Corp.57.28 GB781558a151.52 MB/Sec16.36 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a151.77 MB/Sec30.31 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.60 GB781558a144.00 MB/Sec23.32 MB/Secpradeep
SanDisk Ultra USB DeviceSanDisk Corp.28.60 GB781558a144.00 MB/Sec23.04 MB/Secpradeep
SanDisk Ultra USB DeviceSanDisk Corp.57.27 GB781558a155.71 MB/Sec18.23 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.60 GB781558a144.00 MB/Sec25.37 MB/Secpradsngh
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB781558a144.00 MB/Sec10.93 MB/SecCONRAD.KS
SanDisk Ultra USB DeviceSanDisk Corp.28.61 GB781558a79.02 MB/Sec10.70 MB/Secpunchline
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 
SanDisk Ultra USB DeviceSanDisk Corp.57.28 GB781558a130.81 MB/Sec17.56 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB781558a140.63 MB/Sec15.95 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.30 GB781558a125.17 MB/Sec37.16 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB781558a130.81 MB/Sec14.62 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.114.53 GB781558a164.53 MB/Sec18.64 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.114.53 GB781558a164.84 MB/Sec15.28 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.115.66 GB781558a147.54 MB/Sec16.18 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.27 GB781558a159.86 MB/Sec18.40 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a108.83 MB/Sec10.23 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a155.71 MB/Sec15.44 MB/Sec5
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB781558a140.41 MB/Sec14.19 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a142.86 MB/Sec3.83 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.114.56 GB781558a160.14 MB/Sec14.69 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.15.00 GB781558a20.08 MB/Sec4.20 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a155.71 MB/Sec31.48 MB/SecCh0p
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a151.77 MB/Sec31.99 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a160.14 MB/Sec36.00 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.27 GB781558a164.53 MB/Sec16.99 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a137.20 MB/Sec30.97 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.0.27 GB781558a164.53 MB/Sec15.24 MB/Secpietdevries
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB781558a151.52 MB/Sec11.14 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.115.69 GB781558a144.00 MB/Sec13.30 MB/SecLigutrino
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB781558a147.78 MB/Sec32.91 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.84 GB781558a77.85 MB/Sec10.47 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a134.13 MB/Sec31.30 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a108.83 MB/Sec10.57 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a144.00 MB/Sec17.72 MB/Secpankaj1996
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a134.13 MB/Sec17.89 MB/Secpankaj1996
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a104.90 MB/Sec10.95 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB781558a151.52 MB/Sec34.70 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a91.56 MB/Sec11.58 MB/SecAnky
SanDisk Ultra USB DeviceSanDisk Corp.14.30 GB781558a151.52 MB/Sec10.40 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.27 GB781558a159.86 MB/Sec19.20 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a94.54 MB/Sec11.12 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.28 GB781558a160.14 MB/Sec16.05 MB/SecBLB
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a102.97 MB/Sec14.57 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.28 GB781558a160.14 MB/Sec16.60 MB/SecBLB
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a151.52 MB/Sec33.49 MB/SecTarget Tucson
SanDisk Ultra USB DeviceSanDisk Corp.57.28 GB781558a164.53 MB/Sec15.16 MB/SecBLB
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a155.71 MB/Sec15.57 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a151.52 MB/Sec29.54 MB/SecSvetoslav
SanDisk Ultra USB DeviceSanDisk Corp.14.30 GB781558a133.93 MB/Sec41.13 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a104.90 MB/Sec22.19 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB781558a151.52 MB/Sec32.01 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a136.53 MB/Sec4.30 MB/SecKhai
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a5.40 MB/Sec2.32 MB/SecKhai
SanDisk Ultra USB DeviceSanDisk Corp.115.66 GB781558a99.45 MB/Sec9.14 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a136.36 MB/Sec4.09 MB/SecKhairul
SanDisk Ultra USB DeviceSanDisk Corp.57.28 GB781558a131.00 MB/Sec17.35 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB781558a155.71 MB/Sec9.60 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB781558a131.00 MB/Sec38.15 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB781558a122.62 MB/Sec34.29 MB/Secak
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB781558a128.02 MB/Sec43.31 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB781558a147.78 MB/Sec27.56 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.28 GB781558a164.53 MB/Sec16.79 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a120.51 MB/Sec3.09 MB/SecSanDis
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a155.71 MB/Sec24.10 MB/SecCknmm
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB781558a145.73 MB/Sec4.09 MB/SecJimT
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB781558a151.77 MB/Sec37.89 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.17 GB781558a140.63 MB/Sec15.78 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.234.83 GB781558a155.71 MB/Sec19.72 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.30 GB781558a151.52 MB/Sec10.11 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.28 GB781558a128.63 MB/Sec5.85 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB781558a155.71 MB/Sec10.38 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a133.93 MB/Sec31.48 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB781558a137.20 MB/Sec15.57 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781558a151.52 MB/Sec33.89 MB/SecPrince
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a151.52 MB/Sec23.13 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB781558a155.71 MB/Sec24.51 MB/Secateszhv
SanDisk Ultra USB DeviceSanDisk Corp.14.59 GB781558a128.02 MB/Sec7.73 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.28 GB781558a164.53 MB/Sec16.79 MB/SecBLB
SanDisk Ultra USB DeviceSanDisk Corp.234.84 GB781558a151.52 MB/Sec13.58 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.28 GB781558a147.78 MB/Sec15.61 MB/SecGitronik
SanDisk Ultra USB DeviceSanDisk Corp.57.28 GB781558a117.80 MB/Sec11.97 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB781558a128.02 MB/Sec35.34 MB/SecAkash
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB781558a131.00 MB/Sec36.45 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.28 GB781558a155.71 MB/Sec16.27 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.114.53 GB781558a147.54 MB/Sec18.11 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.20 GB781558a144.00 MB/Sec8.30 MB/Sec 
SanDisk Ultra USB Device 16GB 3.0SanDisk Corp.14.31 GB781558a115.24 MB/Sec35.34 MB/SecHELIOS
SanDisk Ultra USB Device 64GSanDisk Corp.57.79 GB781558a113.07 MB/Sec10.21 MB/Sec 
SanDisk Ultra USB Device Dual 64 GbSanDisk Corp.116.06 GB781558a240.00 MB/Sec52.36 MB/Sec 
SanDisk Ultra USB Device SDDD3 with OTGSanDisk Corp.57.82 GB781558a155.71 MB/Sec7.83 MB/Sec 
Sansdisk USB 3.0 SDDD3-128G-G46SanDisk Corp.114.60 GB781558a84.75 MB/Sec34.08 MB/Sec 
USB Mass Storage DeviceSanDisk Corp.57.28 GB781558a131.20 MB/Sec33.16 MB/Sec 
USB Mass Storage DeviceSanDisk Corp.57.29 GB781558a144.00 MB/Sec27.17 MB/SecFALC
USB Mass Storage DeviceSanDisk Corp.57.29 GB781558a147.54 MB/Sec24.83 MB/SecFALC
USB Mass Storage DeviceSanDisk Corp.28.64 GB781558a160.14 MB/Sec24.73 MB/Sec 
USB Mass Storage DeviceSanDisk Corp.28.64 GB781558a137.20 MB/Sec38.14 MB/Sec 

Total number of records: 115