Figure 20. 3.5-Inch Hot-Swap Sas/Sata Backplane (Front Side View); Figure 21. 3.5-Inch Hot-Swap Sas/Sata Backplane (Back Side View); Table 23. Motherboad To Backplane Gpio Pin-Out (J20) - Intel SR2612UR Product Specification

System Board Interconnects

Figure 20. 3.5-inch Hot-swap SAS/SATA Backplane (Front Side View)

Figure 21. 3.5-inch Hot-swap SAS/SATA Backplane (Back Side View)

The following tables define the connector pin-outs for backplane board.
Pin
1
3
5
7
9
34
A. SAS/SATA Hard Disk Drive Connectors
A. Backplane Power Connector
B. Motherboard/Midplane GPIO Connector
C. Midplane Board Connector

Table 23. Motherboad to Backplane GPIO Pin-out (J20)

Signal
NC
LAN2_LINK_L
LAN2_LED_L
GND
IPMB_SCLK
Intel order number E76293-003
Intel® Server System SR2612UR TPS
Pin Signal
2 NC
4 LAN1_LINK_L
6 LAN1_LED_L
8 GND
10 IPMB_SDAT
Revision 1.3