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slow usb 3.0 transfer rate on dell inspiron 3521

Tags:
  • Dell Inspiron
  • Storage
  • USB3
  • Windows 8
Last response: in Storage
October 25, 2013 8:58:08 AM

Hi, I have a dell inspiron 3521having windows 8 64 bit with two usb 3.0 ports and two usb 2.0 ports.....I m getting a transfer rate of 30 MB/s with 2.0 and just 40 MB/s with my 3.0 ports...........is it normal behavior?

More about : slow usb transfer rate dell inspiron 3521

a c 1306 G Storage
a c 210 * Windows 8
October 25, 2013 9:34:03 AM

for a usb3 device to achieve its maximum speed you need a usb3 device plugged into a usb3 port using a usb3 cable. Even then you will run at the slowest speed of the 3 which is usually the device.

That leads us to 'Which device are you plugging into the usb3 port?'
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October 26, 2013 7:50:49 AM

I am connecting my sea gate HDD which is usb 3.0...........I have connected it with a 3.0 port of hp elite book and it is giving a transfer rate of around 80 MB/s there
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a c 1306 G Storage
a c 210 * Windows 8
October 26, 2013 7:45:24 PM

Looks like we're done then. :-)
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March 9, 2015 9:23:46 AM

Dude i have same probleam with my dell 3521 and seagate hdd,,,

if you find eny solution,, plz.. tell me....

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