HP Integrity Server rx4640 manual Quads on the Optional 32 Dimm Memory Extender Board

Removing and Replacing Components

Removing and Replacing Server Memory DIMMs

Table 4-3details the quads on the 32 DIMM memory extender board.

Table 4-3	Quads on the Optional 32 DIMM Memory Extender Board
Quad	Slots
Quad 0	Slots 0A, 0B, 0C, 0D
Quad 1	Slots 1A, 1B, 1C, 1D
Quad 2	Slots 2A, 2B, 2C, 2D
Quad 3	Slots 3A, 3B, 3C, 3D
Quad 4	Slots 4A, 4B, 4C, 4D
Quad 5	Slots 5A, 5B, 5C, 5D
Quad 6	Slots 6A, 6B, 6C, 6D
Quad 7	Slots 7A, 7B, 7C, 7D

Table 4-4details the slot filler requirements when installing DIMMs on the optional 23 DIMM memory extender board.

Table 4-4		DIMM Filler Requirements for 32 DIMM Extender Board
		32 DIMM Extender Board
		DIMMs Loaded	Fillers requireda
4 DIMMs in quad 0			12 fillers total:
			2 fillers in quads 1, 3, 4, 5, 6, and 7
			(quad 2 remains unfilled)
8 DIMMs in quads 0 and 1			8 fillers total:
			2 fillers in quads 4, 5, 6, and 7
			(quads 2 and 3 remain unfilled)
12	DIMMs in quads 0, 1, and 2		8 fillers total:
			2 fillers in quads 4, 5, 6, and 7
			(quad 3 remains unfilled)
16	DIMMs in quads 0, 1, 2, and 3		8 fillers total:
			2 fillers in quads 4, 5, 6, and 7
			(all quads filled)
20	DIMMs in quads 0, 1, 2, 3, and 4		4 fillers total:
			2 fillers in quads 5, 7
			quad 6 remains unfilled
24	DIMMs in quads 0, 1, 2, 3, 4, and 5		No fillers required
28	DIMMs in quads 0, 1, 2, 3, 4, 5, and 6		No fillers required
32	DIMMs in quads 0, 1, 2, 3, 4, 5, 6, and 7		No fillers required

a. One DIMM filler board covers two DIMM adjacent slots.

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