Datasheet

Power Sub-system 1U Server Chassis SR1300
Revision 1.2
Intel order number A94544-004
10
2.1.3 Baseboard Connector (2)
An 8-pin Molex 39-01-2080 connector connected to a cable from the power distribution board
connects to the server boards SE7500WV2 and SE7501WV2 to provide power to the processor
subsystem. The following table provides the connector pin-out.
Table 4. 8-pin Baseboard Power Connector Pinout
Pin Signal
1 Common
2 Common
3 NC
4 NC
5 +12V VRM
6 +12V VRM
7 NC
8 NC
2.1.4 Peripheral Power Connector
A soldered 6-wire cable, with a Molex 39-01-2065 male housing connector attached, is used to
provide power to the HDD backplane / peripheral board.
Table 5. Peripheral Power Connector Pinout
Pin Signal
1 Common
2 Common
3 +5V
4 +12V
5 +12V
6 +3.3V
Note: The peripheral power connector cable can be used with either the SCSI backplane or the
ATA backplane.
2.1.5 Power Management Signal Cable
A soldered 5-wire cable, with a Molex 50-57-9405 female housing connector, is used to direct
power management signals to the server boards SE7500WV2 and SE7501WV2. The following
table shows the cable pin-out.