Chapter 3: Intel Raid Controller Rs25Db080 Characteristics; Figure 4. Card Layout; Figure 5. Cache Memory Board - Intel RS25DB080 Hardware User's Manual

3
Intel
Characteristics
The Cache Memory Board component is a printed circuit board with RAID controller
cache memory chips on it that mounts directly to the base controller through the Memory
Board Connector J2 and is secured by one screw. It provides a 20-pin connector for
remote battery backup module or SuperCap module installation support for base
controllers that do not have a 20-pin connector on the controller.
Intel® RAID Controller RS25DB080 Hardware User's Guide
®
RAID Controller RS25DB080
J1A1 J1A2 J1A3
J2B1
J1A4
J1A5
J1A7
J2B3

Figure 4. Card Layout

Figure 5. Cache Memory Board

J2B2
J2B4
J5B1 J5A1 J6A1
AF003891
13