HP Integrity rx6600 Service Manual

Figure 27 48-DIMM Memory Carrier Board Slot IDs
Memory Loading Rules and Guidelines
Use the following rules and guidelines when installing memory:
• Install DIMMs in quads.
• Ensure that all DIMMs within a quad are identical.
• Install quads in order of capacity from largest to smallest. For example, install all 2 GB quads
before 1 GB or smaller quads, and install all 1 GB quads before 512 MB quads.
• Side 0 must have equal or greater memory capacity than side 1.
• Install DIMM quads based on the following rules:
Load quads into either side of the memory carrier in order, starting with quad 0 and
ending with quad 5.
1.
2. Install the first quad in side 0, quad 0.
3. Install the second quad in side 1, quad 0.
4. For the remaining quads:
62 Installing the System

HP Integrity rx6600 Specifications

General

Processor	Intel Itanium 2
Network	Integrated dual Gigabit Ethernet
Form Factor	5U rack-mountable
Power Supply	Redundant hot-plug power supplies
Processor Speed	1.6 GHz
Memory Type	DDR2 ECC Registered
RAID Support	Yes
Operating System	HP-UX, Linux, Windows Server