Technical Product Specification

Hard Disk Drive Support Intel® Server System SR1560SF TPS

Revision 1.2

Intel order number D92959-006

6.3.3.7 USB Floppy Drive Connector

With a slim-line USB floppy drive installed (using the optional floppy drive kit) into either the

slim-line drive bay or in one of the hard drive bays, the USB floppy cable is routed from the drive

to a 4-pin connector on the backplane. The following table provides the pin-out for the floppy

drive connector.

Table 34. 4-pin Floppy Connector Pin-out (J2B1)

Pin# Name

1 P5V_USB_P3

2 USBP3N

3 USBP3P

4 GROUND

6.3.3.8 System Fan Connectors

The backplanes provides a pathway for signals from the server board to monitor and control five

system fans. A 1x10 mini connector is provided for each of the fans. The pin-out for each

connector is provided in the following table.

Table 35. System Fan Connector Pin-outs

J9A5 - FAN_1 J8A1- FAN_2 J7A1- FAN_3

PIN SIGNAL NAME PIN SIGNAL NAME PIN SIGNAL NAME

1 FAN_TACH5 1 FAN_TACH6 1 FAN_TACH7

2 FAN_PWM_CPU1 2 FAN_PWM_CPU1 2 FAN_PWM_CPU2

3 P12V 3 P12V 3 P12V

4 P12V 4 P12V 4 P12V

5 FAN_TACH1_H7 5 FAN_TACH2_H7 5 FAN_TACH3_H7

6 GND 6 GND 6 GND

7 GND 7 GND 7 GND

8 FAN_PRSNT1_N 8 FAN_PRSNT2_N 8 FAN_PRSNT3_N

9 LED_FAN1_FAULT 9 LED_FAN2_FAULT 9 LED_FAN3_FAULT

10 LED_FAN1 10 LED_FAN2 10 LED_FAN3

J6A1- FAN_4 J4B1- FAN_5

PIN SIGNAL NAME PIN SIGNAL NAME

1 FAN_TACH8 1 PCI_FAN_TACH10

2 FAN_PWM_CPU2 2 FAN_PWM3

3 P12V 3 P12V

4 P12V 4 P12V

5 FAN_TACH4_H7 5 FAN_TACH9

6 GND 6 GND

7 GND 7 GND

8 FAN_PRSNT4_N 8 FAN_PRSNT5_N

9 LED_FAN4_FAULT 9 LED_FAN5_FAULT

10 LED_FAN4 10 LED_FAN5