Main Page Summary How To Publish Feedback NirSoft Utilities

USB 3.0 Flash Drive Speed Tests - VID = 781 (SanDisk Corp.), PID = 5590

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
SanDisk Ultra USB DeviceSanDisk Corp.57.90 GB781559094.54 MB/Sec21.69 MB/SecAlexM
SanDisk Ultra USB DeviceSanDisk Corp.731.51 GB7815590102.86 MB/Sec15.20 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.87 GB7815590128.21 MB/Sec33.53 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815590131.00 MB/Sec62.63 MB/Sec 
SanDisk Ultra Dual USB Drive 3.0SanDisk Corp.14.48 GB7815590131.00 MB/Sec62.63 MB/SecSDDD2-016G-G46
SanDisk Ultra USB DeviceSanDisk Corp.14.48 GB7815590104.90 MB/Sec25.52 MB/SecJaCkEr60
SanDisk Ultra USB DeviceSanDisk Corp.57.89 GB7815590120.32 MB/Sec37.45 MB/Sec 
SanDisk Ultra Dual USB DeviceSanDisk Corp.28.94 GB7815590115.24 MB/Sec40.56 MB/SecCesar Agustinu
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815590120.00 MB/Sec42.67 MB/Seccesar.agustinu
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815590110.84 MB/Sec57.00 MB/Seccesar.agustinu
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815590112.92 MB/Sec57.62 MB/Seccesar.agustinu
SanDisk Ultra USB Device USB 3.0 16 GBSanDisk Corp.14.48 GB7815590137.20 MB/Sec71.09 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.48 GB7815590134.13 MB/Sec70.20 MB/SecDemonLeecher
SanDisk Ultra USB DeviceSanDisk Corp.57.87 GB7815590140.41 MB/Sec44.29 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.48 GB7815590133.93 MB/Sec71.15 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.48 GB7815590104.90 MB/Sec34.97 MB/Sec16GB
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815590134.13 MB/Sec15.78 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815590133.93 MB/Sec27.04 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815590137.20 MB/Sec41.74 MB/SecWavfile
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815590120.16 MB/Sec33.35 MB/SecMenno
SanDisk Ultra Dual USB Device USB3SanDisk Corp.14.48 GB7815590133.93 MB/Sec18.46 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.87 GB7815590134.13 MB/Sec72.93 MB/SecKharma
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815590144.00 MB/Sec75.82 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.87 GB781559094.44 MB/Sec20.72 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815590115.38 MB/Sec20.83 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815590113.07 MB/Sec32.59 MB/SecJoel
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815590117.65 MB/Sec33.15 MB/Sec 
SanDisk Ultra Dual USB Drive 3.0 (32GB)SanDisk Corp.28.97 GB7815590140.41 MB/Sec29.85 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.87 GB7815590134.13 MB/Sec69.39 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815590140.41 MB/Sec38.66 MB/Secex7r3me
SanDisk Ultra Dual USB Drive 3.0SanDisk Corp.28.94 GB7815590130.81 MB/Sec61.31 MB/Sec7170
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815590137.20 MB/Sec65.45 MB/Sec7170
SanDisk Ultra USB DeviceSanDisk Corp.57.89 GB781559096.15 MB/Sec38.22 MB/Secsklchan
SanDisk Ultra 32GBSanDisk Corp.28.94 GB7815590140.41 MB/Sec72.93 MB/Sec 
SanDisk Ultra Dual 3.0 32GBSanDisk Corp.28.94 GB7815590102.97 MB/Sec35.39 MB/Secyp_00
SanDisk Ultra USB DeviceSanDisk Corp.57.87 GB7815590120.00 MB/Sec23.90 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.47 GB7815590130.81 MB/Sec67.77 MB/SecLENOVO
SanDisk Ultra USB DeviceSanDisk Corp.57.90 GB7815590140.41 MB/Sec68.60 MB/SecLENOVO
SanDisk Ultra USB DeviceSanDisk Corp.28.94 GB7815590137.20 MB/Sec74.75 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.87 GB7815590131.00 MB/Sec67.77 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.48 GB7815590130.81 MB/Sec68.60 MB/Secoldman
SanDisk Ultra USB DeviceSanDisk Corp.14.47 GB7815590137.20 MB/Sec61.94 MB/Sec 
SanDisk Ultra USB3 Device 32GBSanDisk Corp.28.94 GB781559094.64 MB/Sec35.62 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.89 GB7815590137.20 MB/Sec56.50 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.32 GB7815590101.24 MB/Sec23.17 MB/Sec 
SanDisk Ultra Dual 3.0 64Gb (black)SanDisk Corp.57.89 GB7815590131.00 MB/Sec51.87 MB/Seciok
SanDisk Ultra USB DeviceSanDisk Corp.57.89 GB7815590133.93 MB/Sec53.83 MB/Seciok
SanDisk Ultra USB DeviceSanDisk Corp.57.89 GB7815590137.20 MB/Sec54.88 MB/Seciok
SanDisk Ultra USB DeviceSanDisk Corp.57.82 GB781559086.12 MB/Sec22.62 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.90 GB7815590113.07 MB/Sec13.57 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.84 GB7815590130.81 MB/Sec44.31 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB7815590130.81 MB/Sec42.65 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.47 GB7815590101.24 MB/Sec6.87 MB/Sec 
SanDisk Ultra USB Device USB 3.0SanDisk Corp.28.63 GB7815590131.00 MB/Sec43.97 MB/SecE99
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781559076.92 MB/Sec27.74 MB/SecDhany
SanDisk Ultra USB DeviceSanDisk Corp.57.84 GB7815590133.93 MB/Sec55.94 MB/Secxaba
SanDisk Ultra USB DeviceSanDisk Corp.28.62 GB7815590133.93 MB/Sec45.00 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB7815590130.81 MB/Sec48.00 MB/Secgiri
SanDisk Ultra Dual USB Drive 3.0 with OTGSanDisk Corp.14.48 GB7815590133.93 MB/Sec73.83 MB/Secsaper_2
SanDisk Ultra USB DeviceSanDisk Corp.57.91 GB7815590144.00 MB/Sec14.84 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB781559095.95 MB/Sec22.59 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB7815590131.00 MB/Sec37.16 MB/SecUSB-Ultra
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB7815590133.93 MB/Sec45.71 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB7815590122.45 MB/Sec40.27 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.47 GB7815590140.63 MB/Sec60.65 MB/Secselim
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB7815590128.02 MB/Sec10.77 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.89 GB7815590140.63 MB/Sec40.00 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB781559091.37 MB/Sec35.56 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB7815590151.52 MB/Sec73.83 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.47 GB7815590101.12 MB/Sec10.19 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.47 GB781559099.56 MB/Sec14.95 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.91 GB7815590125.17 MB/Sec28.37 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB7815590140.41 MB/Sec68.60 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.89 GB7815590120.16 MB/Sec31.88 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.82 GB7815590147.78 MB/Sec59.37 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.82 GB7815590151.52 MB/Sec69.39 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.82 GB7815590151.52 MB/Sec80.00 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.82 GB7815590151.52 MB/Sec76.79 MB/Secq8djent
SanDisk Ultra USB DeviceSanDisk Corp.57.82 GB7815590155.71 MB/Sec81.15 MB/Secq8djent
SanDisk Ultra USB DeviceSanDisk Corp.28.96 GB7815590144.00 MB/Sec68.55 MB/Secdejwid
SanDisk Ultra USB DeviceSanDisk Corp.28.96 GB7815590140.63 MB/Sec75.76 MB/Secdejwid
SanDisk Ultra USB DeviceSanDisk Corp.57.82 GB7815590147.78 MB/Sec66.96 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.46 GB7815590128.02 MB/Sec6.54 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.48 GB7815590104.90 MB/Sec17.12 MB/Sec 
SanDisk Ultra USB Device 64gbSanDisk Corp.57.82 GB7815590104.90 MB/Sec25.20 MB/SecNickie
SanDisk Ultra USB DeviceSanDisk Corp.57.84 GB7815590117.65 MB/Sec37.96 MB/Sec 
SanDisk Ultra Dual USB Drive 3.0SanDisk Corp.28.64 GB7815590144.00 MB/Sec71.09 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.82 GB7815590140.41 MB/Sec65.45 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB7815590140.63 MB/Sec64.01 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB781559042.35 MB/Sec5.78 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.48 GB7815590133.93 MB/Sec18.82 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB7815590140.41 MB/Sec62.63 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB781559099.45 MB/Sec24.04 MB/Sec 
softperfect ramdisk 512mb exfat cs512b@asus x500jx.208 samsung dual channel 1600mhz ddr3 8gbSanDisk Corp.0.50 GB78155905,625.00 MB/Sec1,914.89 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.56 GB781559093.07 MB/Sec28.42 MB/Secyami
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB7815590144.00 MB/Sec74.81 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.83 GB7815590128.02 MB/Sec48.41 MB/Sec 
SanDisk Ultra Dual USB DeviceSanDisk Corp.28.62 GB781559081.30 MB/Sec24.14 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.83 GB7815590125.35 MB/Sec50.96 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB7815590131.00 MB/Sec33.89 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB7815590128.02 MB/Sec69.39 MB/SecSD
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB7815590140.41 MB/Sec68.55 MB/SecApan
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB7815590133.93 MB/Sec83.49 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB7815590144.00 MB/Sec84.75 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB7815590147.78 MB/Sec69.39 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.63 GB7815590108.83 MB/Sec37.96 MB/Secmnatsir
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB781559097.61 MB/Sec32.54 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.54 GB7815590140.41 MB/Sec68.60 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.82 GB7815590117.80 MB/Sec36.06 MB/SecSANDUAL64GB3
SanDisk Ultra USB DeviceSanDisk Corp.57.82 GB7815590110.97 MB/Sec25.53 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.14.31 GB7815590127.84 MB/Sec31.14 MB/Sechj
SanDisk Ultra USB DeviceSanDisk Corp.115.69 GB7815590119.72 MB/Sec5.09 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.115.69 GB7815590131.00 MB/Sec46.54 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.28.64 GB7815590102.97 MB/Sec19.69 MB/Sec 
SanDisk Ultra USB DeviceSanDisk Corp.57.84 GB7815590115.38 MB/Sec41.49 MB/SecUltra

Total number of records: 115