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USB 3.0 Flash Drive Speed Tests - VID = 152d (JMicron Technology Corp. / JMicron USA Technology Corp.), PID = 567

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
JMicron Generic USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.295.16 GB152d56741.13 MB/Sec30.31 MB/Sec 
HGST HTS 725050A7E630 USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.465.76 GB152d56796.15 MB/Sec104.90 MB/SecDeLaJSR
JMicron Generic USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.111.79 GB152d56736.51 MB/Sec9.11 MB/Seccool2014
JMicron Generic USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.111.79 GB152d56736.75 MB/Sec9.00 MB/Seccool2014
PHD 3.0 Silicon-Power USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.331.51 GB152d56753.92 MB/Sec36.75 MB/Sec 
PHD 3.0 Silicon-Power USB Device A60 1TBJMicron Technology Corp. / JMicron USA Technology Corp.931.50 GB152d567106.76 MB/Sec88.67 MB/Sec 
JMicron Generic USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.465.76 GB152d56726.06 MB/Sec20.43 MB/Sec 
JMicron USB HDD ENCLOSUREJMicron Technology Corp. / JMicron USA Technology Corp.1,863.01 GB152d56763.38 MB/Sec99.56 MB/SecMooT
PHD 3.0 Silicon-Power USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.2,570.47 GB152d567148.03 MB/Sec104.90 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.2,570.47 GB152d567155.71 MB/Sec122.78 MB/SecE1
JMicron Generic USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.119.12 GB152d567360.00 MB/Sec95.95 MB/Sec 
JMicron Generic DISK03 USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.59.45 GB152d56713.64 MB/Sec4.76 MB/Sec 
JMicron USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.465.76 GB152d56791.56 MB/Sec93.07 MB/Sec 
WDC WD50 00AAKX-60U6AA0 USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.1,863.01 GB152d56750.96 MB/Sec6.31 MB/Sec 
UWUJMicron Technology Corp. / JMicron USA Technology Corp.3,726.01 GB152d56790,000.00 MB/Sec378.15 MB/Sec 

Total number of records: 15