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USB 3.0 Flash Drive Speed Tests - VID = bda (Realtek+Semiconductor+Corp.), PID = 316

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
Generic- SD/MMC USB DeviceRealtek Semiconductor Corp.29.55 GBbda31617.46 MB/Sec11.85 MB/Sec 
Generic- SD/MMC USB DeviceRealtek Semiconductor Corp.14.83 GBbda31621.74 MB/Sec12.08 MB/Sec 
Generic- SD/MMC USB DeviceRealtek Semiconductor Corp.14.83 GBbda31622.07 MB/Sec12.23 MB/SecGadget
Generic- SD/MMC USB DeviceRealtek Semiconductor Corp.15.03 GBbda31622.36 MB/Sec6.98 MB/Sec 
Realtek USB 3.0 Card ReaderRealtek Semiconductor Corp.7,451.91 GBbda31633.50 MB/Sec4.42 MB/Sec 
Generic- SD/MMC USB DeviceRealtek Semiconductor Corp.14.82 GBbda31642.67 MB/Sec29.85 MB/Sec 
Sandisk mobile ultra 8GBRealtek Semiconductor Corp.7.39 GBbda31643.80 MB/Sec5.45 MB/Seccamel
USB3.0-CRWRealtek Semiconductor Corp.29.71 GBbda31644.71 MB/Sec12.30 MB/Sec 
Generic- SD/MMC USB DeviceRealtek Semiconductor Corp.3.67 GBbda31661.90 MB/Sec5.60 MB/Sec 
Goodram 32GBRealtek Semiconductor Corp.30.05 GBbda31679.02 MB/Sec8.29 MB/Seccamel
BRAVEEAGLE Micro SD 64GoRealtek Semiconductor Corp.58.21 GBbda31680.00 MB/Sec20.07 MB/Secfqb
Generic- SD/MMC USB DeviceRealtek Semiconductor Corp.116.48 GBbda31680.07 MB/Sec13.36 MB/Seccamel
Transcend - 128Go - SDXC/SDHC 300S microSD card 128 GoRealtek Semiconductor Corp.117.09 GBbda31681.15 MB/Sec20.07 MB/Secfqb
Realtek USB 3.0 Card ReaderRealtek Semiconductor Corp.119.07 GBbda31682.42 MB/Sec41.51 MB/Sec 
SanDisk 64GB Extreme PRO microSDXCRealtek Semiconductor Corp.59.45 GBbda31684.67 MB/Sec17.35 MB/Secfqb
ADATA 64GB micro sdRealtek Semiconductor Corp.59.45 GBbda31688.58 MB/Sec17.24 MB/Sec 
Insignia USB 3.0 USB SD/MMC Card Reader w/Samsung EVO 128gb MicroSD CardRealtek Semiconductor Corp.119.22 GBbda31688.58 MB/Sec33.10 MB/Secgoodkingwillia
Generic- SD/MMC USB DeviceRealtek Semiconductor Corp.29.74 GBbda31688.67 MB/Sec10.53 MB/Sec 
Realtek USB 3.0 Card ReaderRealtek Semiconductor Corp.59.48 GBbda31691.46 MB/Sec44.64 MB/SecFly by Night
samsung evo plus 128gb u3 class10Realtek Semiconductor Corp.119.22 GBbda31691.46 MB/Sec30.32 MB/Sec 
Realtek USB 3.0 Card ReaderRealtek Semiconductor Corp.57.28 GBbda316147.78 MB/Sec37.66 MB/SecA Manko
Generic- SD/MMC USB DeviceRealtek Semiconductor Corp.230.41 GBbda316151.52 MB/Sec61.31 MB/Sec 
Realtek USB 3.0 Card ReaderRealtek Semiconductor Corp.931.48 GBbda316573.25 MB/Sec274.39 MB/Sectom

Total number of records: 23