HP nPartitions (nPars) manual Installing Dimms

NOTE:

•If more than two DIMM types are installed in the BL870c i4 or BL890c i4 systems, the customer will receive a warning indicating that optimum interleaving is not possible and memory may be de-allocated. Mixing more than two DIMM types is only supported on the BL860c i4.

•If DIMMs are loaded in pairs in the BL870c i4 or BL890c i4 systems, the customer will receive a warning indicating that the memory is not configured according to the HP loading rules and some memory may be de-allocated.

Once the memory loading rules have been satisfied, all memory installed in the system will be recognized.

Installing DIMMS

1.Power off the server blade.

2.For the conjoined products only, remove the Blade Link.

3.Remove the server blade from the enclosure.

4.Remove the access panel.

5.Remove the DIMM baffle (“DIMM baffle” (page 108)).

6.Locate the DIMM slots on the server blade system board.

NOTE: The server blade ships with at least two DIMMs installed in slots 3A and 4A.

7.Ensure the DIMM slot latches are open.

48 Optional components