Deskstar 7K80
Parallel-ATA electrical interface specifications
Models: HDS728040PLAT20, HDS728080PLAT20

IDE interface connector
The drive uses single-ended drivers and receivers. The connector is designed to mate with 3M part 3417-7000 or equivalent.
DC power connector
The DC power connector is designed to mate with AMP part 1-480424 (using AMP pins P/N 350078-4). Equivalent connectors may
be used. Pin assignments are shown below, viewed from the end of the drive.

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