Deskstar 7K500 and Deskstar E7K500 Hard Disk Drive Specification
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6.1.2 4pin DC Power connector
The 4pin DC power connector is designed to mate with AMP part number 1-480424-0 using AMP pins part num-
ber 350078-4 (strip), part number 61173-4 (loose piece), or their equivalents. Pin assignments are shown in the fig-
ure below.
6.1.3 AT signal connector
The PATA signal connector is a 40-pin connector (PATA model).
The SATA signal connector is a 8-pin connector. The power connector is a 15-pin connector (SATA model).
4 3 2 1
Pin Voltage
1+12 V
2GND
3GND
4+5V