Question MICRO B USB TO USB 3 - Power-up lead for Lacie HDD

snaz

Prominent
Nov 27, 2019
10
0
510
Hi
I purchased a micro B - usb 3 lead which looked like the leads i got with my Lacie external HHDs
https://www.amazon.co.uk/LaCie-Porsche-Design-Desktop-External/dp/B00S1LNNFY
The manual states: " USB is a serial input/output technology for connecting peripheral devices to a computer. SuperSpeed USB 3.0 is the latest implementation of this standard,"
https://www.bhphotovideo.com/lit_files/75874.pdf

However the cable i got from ebay didnt work with the HDD at all.
https://www.ebay.co.uk/itm/283537492754?ssPageName=STRK:MEBIDX:IT&var=584724728169&_trksid=p2060353.m2749.l2649
The lead which came with the external HDD powers up the HDD when i plug it into the laptop USB 3 port. The one i got on ebay didnt. I tested it on another portable HDD and it connected fine so the lead does work.
Do i need to purchase a special kind of micro B - usb 3 lead to enable compatability with the lacie drive ?
thanks for any help folks
sp
 
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