HP LH4r HP Netserver Service Handbook, Volume 3 - High-End - Page 64

Left Board, Right Board

Page 64 highlights

l Open slots between DIMMs is also permitted. l Mixing DIMM sizes and placing the DIMMs in any order on both memory boards is still permitted, but the same size DIMM must be placed in the corresponding slots on both boards. NOTE If a mismatch is detected during the boot up memory tests, both mismatched DIMMs will be de-configured to the lower value of the two DIMMs. Memory Capacity l The minimum capacity is 256 MB (one DIMM) using one memory board. • Supported memory capacity is 8 GB (4 GB per memory board) at a total of 32 DIMMs (16 DIMMs per memory board). As an increase in single DIMM sizes becomes available for the HP NetServer, the maximum allowable memory will increase, but the maximum number of DIMMs will remain at 32. For example, a 512 MB DIMM would increase memory capacity to 16 GB, (8 GB per memory board). NOTE DIMM sizes larger than 256 MB may be available after the initial release of the HP NetServer LXr 8500. Right Board DIMM Size 2 DIMM Size 1 DIMM Size 2 DIMM Size 1 DIMM Size 1 DIMM Size 2 DIMM Size 2 DIMM Size 1 DIMM Size 2 DIMM Size 1 DIMM Size 2 DIMM Size 1 DIMM Size 2 DIMM Size 2 (Shown installed in HP NetServer, underside displayed.) Dual Memory Board Configuration Example 58 Left Board

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58
l
Open slots between DIMMs is also permitted.
l
Mixing DIMM sizes and placing the DIMMs in any order on both memory boards is still
permitted, but the same size DIMM must be placed in the corresponding slots on both boards.
NOTE
If a mismatch is detected during the boot up memory tests, both mismatched DIMMs
will be de-configured to the lower value of the two DIMMs.
Memory Capacity
l
The minimum capacity is 256 MB (one DIMM) using one memory board.
Supported memory capacity is 8 GB (4 GB per memory board) at a total of 32 DIMMs (16
DIMMs per memory board).
As an increase in single DIMM sizes becomes available for the HP NetServer, the maximum
allowable memory will increase, but the maximum number of DIMMs will remain at 32. For
example, a 512 MB DIMM would increase memory capacity to 16 GB, (8 GB per memory
board).
NOTE
DIMM sizes larger than 256 MB may be available after the initial release of the HP
NetServer LXr 8500.
Left Board
DIMM Size 1
DIMM Size 2
DIMM Size 1
DIMM Size 1
DIMM Size 2
DIMM Size 2
Right Board
DIMM Size 1
DIMM Size 2
DIMM Size 1
DIMM Size 2
DIMM Size 1
DIMM Size 2
(Shown installed in HP NetServer, underside displayed.)
DIMM Size 2
DIMM Size 2
Dual Memory Board Configuration Example