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Note: RAID activation key and RAID cache is required to activate integrated hardware RAID. For instructions on installing RAID activation key, see page 80.
7 Observe the
RAID BBU
Removing the RAID BBU
1Observe the ESD precautions and
2Remove the memory boards or memory air baffles from DIMM slots C and D. See “Cold Removal of Memory Board” on page 70 and “Removing a memory board air baffle” on page 42.
3If a memory board is installed in memory board slot D, remove the board. For instructions on removing a memory board, see page 70.