Fujitsu PRIMERGY RX300 S6 Options Manual page 96

Installing a BBU
Installing BBU 1 for SAS/SATA RAID controllers
Figure 72: Connecting the BBU cable
Ê Connect the BBU cable. Use the short cable for the controller in slot 1.
I
The side of the plug with 2 pin rows must be facing upward.
Figure 73: Screwing the BBU to the air duct
96 Options Guide
RX 300 S6