i have several 3,5" HDDs 5-7k rpm
and i bought this cable to externally connect HDD via USB ports:
USB 2.0 to SATA 7+15 Pin 22 Pin Adapter Cable for 2.5" inch HDD Hard Disk Drive -- BuyinCoins.com
BUT it appears it do not make spinning any of my HDD no mater which USB ports i use/combine. I tried on 2 PCs.
So i want to ask how is that possible, per USB 2.0 specification i thought i can get up to 2x500mA from 2 USB ports.
and on example one of my HDD is:
so i have 1,0A right, so why it do not works?
Please can i use USB splitter cable to make lets say 3-4 USB ports out of 2 USB ports of the cable i bought above mentioned?
So i would deliver lets say 4x500mA would that be enough to make HDD spinning? Thx.