HP Integrity BL860c i4, User'S & Service Manual

Page: 52 / 163

Table 8: DIMM quad load order
CPU0 CPU1
Both
CPUs
loaded
1st 3A 4A 9B 10B — — — —
2nd — — — — 1A 7A 6B 10B
3rd 1C 6C 7D 12D — — — —
4th — — — — 3C 9C 4D 12D
5th 2E 5E 8F 11F — — — —
6th — — — — 2E 8E 5F 11F
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 Hewlett Packard
Enterprise 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
Procedure
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 on page 120).
6. Locate the DIMM slots on the server blade system board.
52 Optional components