Technical Product Specification

System Board Interconnects Intel® Server System SR2625UR TPS
Intel order number E46130-010 Revision 1.8
50
5.2 Bridge Board
The system utilizes a bridge board to route signals from the server board to the midplane board.
The bridge board carries signals for three USB ports, SSI front panel control signals, video,
various I
2
C buses, fan control signals, and a PCI Express* x4 bus for SAS controller function.
For details, see Table 26.
Figure 25. Bridge Board
5.3 Hot-swap SAS/SATA Backplane
The hot-swap backplane provides support for both SAS and SATA hard drives. There are no
hard drive cables that connect to the backplane. All hard drive control signals are routed from
the midplane board, which plugs directly into the backplane.
A.
SAS/SATA hot-swap Connectors
B.
Slimline optical drive Connector
Figure 26. 2.5-inch Hot-swap SAS/SATA Backplane (Front Side View)