HP A4500A - VMEbus Single Board Computer 744 Motherboard Hardware Manual page 117

Add Memory
Memory Configuration Rules
rp24xx servers have 8 slots (4 DIMM pairs) on the system board for memory DIMMs. These slots are
numbered 1through 8. Four slots (5 - 8) are disabled on A400 servers. A500 servers can access all slots. The
following rules govern the installation of memory DIMMs:
• Memory must be installed in DIMM pairs.
• The capacity of DIMMs within a pair must be the same.
• Install DIMMs with the greatest capacity in the lowest slot numbers.
• Install DIMMs in numerical order starting with slot 1 (1, 2, 3, etc.).
Chapter
Add Memory
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