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Does eSATA require power source?

Fresh5 days ago
Mar 15, 202663230 views
Confidence Score0%
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Problem

I got eSATA slot in my laptop (HP DV-7) + WD 1TB (The exact model: Caviar Green WD10EADS) What I want to know, it's if I need something else except from the eSATA cable. Does the eSATA cable provide also power to the HD? If I'll purchase this cable - do I need something else? Thanks.

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Fix for: Does eSATA require power source?

Low Risk

The original eSATA specification does not provide power. You'll need a USB cable or wall adapter to power the hard drive. The new eSATAp specification utilizes the USB bus to provide power over one cable, but is relatively rare. The easiest way to b…

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