WD my passport 1TB WDBBEP0010BBK-01 - slow USB 3.0 speed

What should be the speed of the disk? For me, mine are too low.


For what I have seen the it should be a maximum of 90-125Mbps but that depends on the computer configuration that you have.

My computer configuration:

i5 2500k

ASRock P67 Pro3 B3

8 Gb ram

gtx 660

ssd: vertex4 128 gb

hdd: seagate 1tb

In view of this I can give the disk to guarantee?