Datasheet

Hardware Intel® RAID Smart Battery AXXRSBBU7 Technical Product Specification
2.4 Remote Extender Board (REB)
The REB component is designed to mount to the base controller through the board-to-board
connector J2, as a daughter card to the base controller. The REB provides a 20-pin remote
battery connector J1 for remote battery installation support.
Figure 3. Remote Extender Board
2.5 Remote Battery Connecting Cables
The AXXRSBBU7 supports remote connectivity to a RAID controller via a 20 pin cable.
Remotely connecting the battery to some RAID controllers may also require the use of the
Remote Extender Board (REB). To remotely connect the Intel
®
RAID Smart Battery
AXXRSBBU7 to a RAID controller, connect the 20-pin cable to J2 on the battery and the other
end of the cable to the REB J1 connector, or to a 20 pin connector on the RAID controller if
available. If using a REB, the REB should then be mounted as a daughter card to the RAID
controller through the J2 connector on the REB.
Table 3. Cable Compatibility
Intel® RAID Controller or Server System 20-inch Cable
Intel
®
RAID Controller RS2BL080 X (Requires
REB)
Intel
®
RAID Controller RS2BL040 X (Requires
REB)
Intel
®
RAID Controller RS2PI008 X
Table 4. Interface Connector Pin-out
Pin Signal Name Signal Type
1 +12 V Input
2 GND GND
3 SPARE N/A
4 GND GND
5 VREG_DDR (1.8 V / 2.5 V) Input
Revision 1.0
Intel order number E70473-001
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