Dimms - HP D5970A - NetServer - LCII Service & Reference Manual

Supported Memory Configurations
The following HP SIMMs are supported:

DIMMs

The 4 GB memory board, which uses DIMMs (Dual In-Line Memory Modules), replaces the existing SIMM-
based memory that is part of the original configuration of HP LX and LXe NetServers. The 4 GB memory
board enables the installation of as few as 512 MB or as many as four GB.
Please note the following installation guidelines:
You can only add memory in 512 MB increments (four 128 MB DIMMs).
Within the 512 MB increment guideline, you can install memory in quantities from 512 MB to 4
GB.
DIMM slots are numbered from J2 to J33. You place the first DIMM in Slot J2, and fill 4 slots
until 512 MB has been added. A complete 4 GB installation requires that you fill all 32 slots. See
Figure 1-2 for the complete 4 GB memory installation sequence.
The following figure illustrates the installation sequence for 512 MB of DIMM memory. The slot numbers
correspond to the exact order of DIMM installation.
Second DIMM
in Slot J3
First DIMM
in Slot J2
Sequence for 512 MB Memory Configuration
The following table shows the order in which slots and rows are filled as you add DIMMs to the 4 GB board:
An " X" indicates that a 128 MB DIMM is installed in each of the four slots shown:
Installed 512 MB
DIMMs
X
J2, 3, 4, 5
J6, 7, 8, 9
J10, 11, 12, 13
J14, 15, 16, 17
J18, 19, 20, 21
J22, 23, 24, 25
J26, 27, 28, 29
J30, 31, 32, 33
20
SIMM Type
16 MB SIMM
32 MB SIMM
64 MB SIMM
128 MB SIMM
J3
J7
J11
J15
J19
J23
J27
J31
J2
J6
J10
J14
J18
J22
J26
J30
1. 0 GB 1.5 GB
X X
X X
X
HP Part Number
D4891A-69001
D4892A-69001
D4290A-69002
D4893A-69001
J4
J8
J12
J16
J20
J24
J28
J32
J5
J9
J13
J17
J21
J25
J29
J33
2.0 GB 2.5 GB
X X
X X
X X
X
X
X
Third DIMM
in Slot J4
Fourth DIMM
in Slot J5
3.0 GB 3.5 GB
X X
X X
X X
X X
X X
X X
X
4.0 GB
X
X
X
X
X
X
X
X