Power Supply Amperage for External USB Disk Drive
Last response: in Storage
What amperage range is acceptable for an external usb hard drive?
I have three 12 volt power supplies with 1.2amp, 4.0amp and 5.0amp.
Are any of them suitable for an external usb hard disk drive?
I have three 12 volt power supplies with 1.2amp, 4.0amp and 5.0amp.
Are any of them suitable for an external usb hard disk drive?
More about : power supply amperage external usb disk drive
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