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USB 3.0 Flash Drive Speed Tests - VID = 125f (A-DATA Technology Co., Ltd.), PID = a15a

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
ADATA HD710 USB DeviceA-DATA Technology Co., Ltd.931.28 GB125fa15a104.90 MB/Sec86.12 MB/Sec 
ADATA HD710 USB DeviceA-DATA Technology Co., Ltd.7.45 GB125fa15a35.55 MB/Sec22.24 MB/Sec 
ASMT 2105 USB DeviceA-DATA Technology Co., Ltd.931.28 GB125fa15a113.21 MB/Sec72.12 MB/Sec 
ASMT 2105 USB DeviceA-DATA Technology Co., Ltd.931.28 GB125fa15a110.97 MB/Sec84.83 MB/Sec 
ADATA HD710 USB DeviceA-DATA Technology Co., Ltd.931.28 GB125fa15a113.07 MB/Sec83.64 MB/Sec 
ADATA HD710 USB DeviceA-DATA Technology Co., Ltd.931.28 GB125fa15a73.83 MB/Sec68.55 MB/Secstarts
ADATA HD710 USB DeviceA-DATA Technology Co., Ltd.931.28 GB125fa15a74.81 MB/Sec73.83 MB/Secstarts
ADATA HD710 USB DeviceA-DATA Technology Co., Ltd.931.51 GB125fa15a90.09 MB/Sec87.46 MB/Secalmcdsmi
ADATA HD710 USB DeviceA-DATA Technology Co., Ltd.931.28 GB125fa15a104.90 MB/Sec68.70 MB/Sec 
ADATA HD710 USB DeviceA-DATA Technology Co., Ltd.781.24 GB125fa15a99.45 MB/Sec34.76 MB/Sec 
ADATA HD710 USB Device 2TBA-DATA Technology Co., Ltd.1,862.56 GB125fa15a140.41 MB/Sec58.18 MB/Sec 
ADATA HD710 USB Device 1TBA-DATA Technology Co., Ltd.931.29 GB125fa15a53.83 MB/Sec50.99 MB/Sec 
ADATA HD710 USB Device 1TB NTFSA-DATA Technology Co., Ltd.931.51 GB125fa15a106.64 MB/Sec106.64 MB/Sec 
ADATA HD710 USB Device 1TB exFatA-DATA Technology Co., Ltd.931.50 GB125fa15a106.64 MB/Sec106.76 MB/Sec 
ADATA HD710 USB DeviceA-DATA Technology Co., Ltd.931.51 GB125fa15a83.49 MB/Sec81.15 MB/Sec 
ADATA HD710 USB DeviceA-DATA Technology Co., Ltd.931.51 GB125fa15a83.49 MB/Sec72.00 MB/Secmadriz

Total number of records: 16