Memory; Dimm Installation Guidelines - HP BL20p - ProLiant - G2 Setup And Installation Manual

Table 1-1: System Board Components and Connectors
Item
9
10
11
12
13
14
15
16
17
*Depending on the configuration and model, this item may not
be found on your system board.

Memory

You can expand system memory by installing synchronous DDR DIMMs. A
ProLiant BL20p G2 server blade supports up to four PC2100 ECC registered DDR
SDRAM DIMMs.

DIMM Installation Guidelines

You must observe the following guidelines when installing additional memory:
•
Install only PC2100 registered DDR, 3.3-V, 72-bit wide, ECC DIMMs in the
server blade.
•
Install identical DIMMs as pairs only, starting with DIMM socket 1, bank A.
•
Populate both slots in a bank at the same time: DIMMs 1 and 2 reside in bank A,
and DIMMs 3 and 4 reside in bank B.
NOTE: The server blade ships with at least two DIMMs installed in DIMM slots 1A
and 2A.
HP ProLiant BL20p Generation 2 Server Blade Setup and Installation Guide
Description
System Switch (SW3)
System Configuration Switch (SW1)
Processor socket 1 (populated)
Fan connectors
Power button/LED board connector*
SCSI backplane board connector
Processor socket 2
Processor power module slot 2
Optional Battery-Backed Write Cache Enabler
Installing the Server Blade and Options
continued
1-7