P2 - Processor Power Connector; P3 - Baseboard Signal Connector; P4 And P5 - Sata Hard Drive Power Connectors; Table 5. P2 - Processor Power Connector Pin-Out - Intel SR1530CLR - Server System - 0 MB RAM Technical Specification, Installation And Operation Manual

Power Sub-System
2.2.2 P2 – Processor Power Connector
Connector housing: 8-pin Molex* 39-01-2085 (94V2) or equivalent
Contact: Molex, Mini-Fit Jr, HCS, 44476-1111 or equivalent
Pin
1 COM
2 COM
3 COM
4 COM
2.2.3 P3 – Baseboard Signal Connector
Connector housing: 5-pin Molex* 50-57-9705 (94V2) or equivalent
Contacts: Molex 16-02-0087 or equivalent
2.2.4 P4 and P5 – SATA Hard Drive Power Connectors
Connector housing: JWT* A3811H00-5P (94V2) or equivalent
Contact: JWT A3811TOP-0D or equivalent
Table 7. P4 and P5 – SATA Hard Drive Power Connector Pin-out
10
Table 5. P2 – Processor Power Connector Pin-out
Signal 18 Awg Color
Black
Black
Black
Black
Table 6. P3 – Baseboard Signal Connector Pin-out
Pin Signal
1 I2C Clock
2 I2C Data
3 Reserved
4 COM
5 3.3RS
Pin Signal
1 +3.3V
2 COM
3 +5VDC
4 COM
5 +12V
Intel order number D71005-005
Intel® Server Systems SR1530CL/SR1530HCL/SR1530HCS
and SR1530CLR/SR1530HCLR/SR1530HCLSR
Pin Signal 18 Awg Color
5 +12V Yellow
6 +12V Yellow
7 +12V Yellow
8 +12V Yellow
24 Awg Color
White/Green Stripe
White/Yellow Stripe
NC
Black
White/Brown Stripe
18 Awg Color
Orange
Black
Red
Black
Yellow
Revision 2.2