6.1.1 4 pin DC power connector
The DC power connector is designed to mate with AMP part number 1-480424-0 using AMP pins part number
350078-4 (strip), part number 61173-4 (loose piece), or their equivalents. Pin assignments are shown in the figure
below.
6.1.2 AT signal connector
The AT signal connector is a 40-pin connector.
4
3
2
Deskstar 7K160 Hard Disk Drive Specification
Pin
Voltage
1
1
+12 V
2
GND
3
GND
4
+5V
22