Intel RS2BL080 Manual De Usuario

Intel® RAID Controller RS2BL080 Technical Product Specification 

Hardware 

 

 

Figure 6 SFF8087 to Four-port Internal Cable with one SGPIO Connector 

2.3.8 

BBU Interface 

The Intel

®

 RAID Controller RS2BL080 board can be attached to an external backup battery unit 

(BBU) through the BBU board-to-board connector. 

 

Figure 7 BBU Board-to-Board Connector 

Table 2. BBU Connector Pin-out 

Pin # 

 Signal 

 Description 

1 

VBB_DDR_MEM DDR/DDRII 

power 

2 GND 

Ground 

3 P12V 

+12V 

power 

4 GND 

Ground 

5 

PFAIL_L 

Power fail 

6 

BBE 

Battery backup enabled 

Revision 1.0 

 

 

 

Intel order number E64388-001 

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