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I have a Dell Inspiron 15R 5520 laptop with 4 USB ports.
One of them has nothing on it. Two of them have a USB symbol with SS.(USB 3.0 I suppose) One of them has USB with both SS and a bolt symbol. (Maybe USB 3.0 Thunderbolt)
But when I transfer data from my laptop through USB cable, the speed doesn't go beyond 1mbps.
Where lies the problem ?
Thanks in advance.
2For the speed, please ensure you are being precise. Is it Mbps or MBps? Mbps = Megabits per second. MBps = Megabytes per second. One byte is equal to eight bits. So this means 1MBps is equal to around 8Mbps. Also, are you using a USB 3.0 device on the port you think is USB 3.0? USB 3.0 ports are usually backwards compatible, so you will only notice a speed difference if using a USB 3.0 device on a USB 3.0 port. – David – 2013-06-28T04:06:24.043
Mib is bits, Mb is bytes. – user88311 – 2013-06-28T12:45:32.493