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Dell Inspiron 15 3521 Which Port is USB 3 and which is USB 2?
I need to find out that on my Dell Inspiron 15 3521 which port is USB 2.
How can I find that out?
I got an AudioBox USB to connect a microphone to my laptop. USB 3 is not supported.
I went through a lot to find out what the problem is. So, Thanks for your prompt reply!
jpwolfe31
1 Message
2
February 20th, 2014 14:00
The 3.0 are the two next to the Ethernet plug.
kumar4win
1 Message
3
June 29th, 2014 07:00
The USB 3.0 port will be marked with ss usb Plugin as a sign of indication
handsomestofall
1 Message
6
November 21st, 2014 11:00
The USB3 port is labeled this way:
ejn63
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January 17th, 2014 16:00
The USB 3.0 ports have blue inserts.
The 2.0 should be black.
MarkH2222
9 Posts
0
January 18th, 2014 15:00
They are all black inside, I don't see any blue inserts. But Documentation for the laptop mentions USB 3.0.
MarkH2222
9 Posts
0
January 20th, 2014 14:00
I found out the answer on my own.
wndyrn84
2 Posts
1
February 9th, 2014 12:00
HI Mark,
What is the answer...I have the same issue and all the ports are black as well. Thanks!