DIMM Installation Rules:
All DIMMs must be PC2-5300 Registered DDR2 DIMMs (667 MHz.)
1.
Both DIMM slots in a memory bank must be populated.
2.
Both DIMMs in a memory bank must be identical.
3.
Processor 1 memory bank A must always be populated.
4.
DIMM banks are active only when the corresponding processor socket is populated.
5.
If installing only one bank on a processor, populate the bank physically farthest from the processor.
6.
If mixing DIMM sizes on the same processor, the largest capacity DIMMs must be populated in the bank physically
farthest from the processor. The smallest capacity DIMMs must be populated in the bank physically nearest the
processor.
7.
For optimal performance in most applications, populate the first memory bank for every populated processor socket.
8.
HP ProLiant BL45p G2 Server Blade
(2P Model)
Standard Memory
4096-MB (4 x 1024 MB) of PC2-5300, Registered DDR2-667 DIMMs.
Standard Memory Plus Optional Memory
Up to 53,248-MB of PC2-5300, Registered DDR2-667 DIMM memory is available with the installation of optional PC2-5300,
Registered DDR2-667 DIMM memory expansion kits.
Standard Memory Replaced with Optional Memory
Up to 65,536-MB of PC2-5300, Registered DDR2-667 DIMM memory is available with the removal of standard memory and
the installation of optional PC2-5300, Registered DDR2-667 DIMM memory expansion kits.
Memory
Slot
Standard
4096 MB
1 2 3 4 5 6 7 8
1024 MB 1024 MB
Empty Empty
1024 MB 1024 MB
Empty Empty
9 10 11 12 13 14 15 16
Empty Empty Empty Empty Empty Empty Empty Empty
Optional
53,248 MB
1 2 3 4 5 6 7 8
4096 MB 4096 MB 1024 MB 1024 MB 4096 MB 4096 MB 1024 MB 1024 MB
9 10 11 12 13 14 15 16
4096 MB 4096 MB 4096 MB 4096 MB 4096 MB 4096 MB 4096 MB 4096 MB
Maximum
65,536 MB
1 2 3 4 5 6 7 8
4096 MB 4096 MB 4096 MB 4096 MB 4096 MB 4096 MB 4096 MB 4096 MB
9 10 11 12 13 14 15 16
4096 MB 4096 MB 4096 MB 4096 MB 4096 MB 4096 MB 4096 MB 4096 MB
Following are memory options available from HP:
HP 1GB REG PC2-5300 2x512MB 1RANK Kit
408850-B21
HP 2GB REG PC2-5300 2x1GB 1RANK Kit
408851-B21
HP 4GB REG PC2-5300 2x2GB 2RANK Kit
408853-B21
HP 8GB REG PC2-5300 2x4GB 2RANK Kit
408854-B21
QuickSpecs
HP ProLiant BL45p Generation 2 Server Blade
Memory
DA - 12579 Worldwide QuickSpecs — Version 9 — 11.12.2007
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