•HP D2D2502 Backup System: The configuration of the system memory is 24 GB (3 x 8 GB DIMMs) for the HP D2D2502 Backup System.

HP D2D2504 Backup System: The configuration of the system memory is 32 GB (4 x 8 GB DIMMs).

The part number for each 8 GB DIMM is 500662-B21.

•The HP D2D is supplied with an HP Smart Array P212 controller (with 512 MB and BBWC) pre-installed in one of the full-height PCI-e slots. For more information about this card, search on http://www.hp.com/support/manuals. Part numbers are as follows:

◦HP Smart Array P212/Zero Memory Controller: 462828-B21

◦512MB BBWC -Cache and BBWC: 462967-B21

◦512 MB memory: 462975-001

◦BBWC: 462976-001

Figure 4 Rear view of the HP D2D2502/2504 G2

1.Power supply cable socket

2.LAN port 1 (always used for data connection)

3.LAN port 2

4.iLO2 Management port (Do not use for data)

5.PCIe slots (one full and one low profile)

6.VGA port for system console monitor

7.USB ports for system console keyboard and mouse

Using the ProLiant Guide with HP D2D4112 G1 models

When using the HP ProLiant DL185 G5 guide, be aware of the following HP D2D-specific information:

•The system components are illustrated in the 12HDD server diagram and the Opteron 2384, part number 495643-005, is the only processor that is supported.

•The HP D2D has 12 removable hard disks. The 12th disk is an online spare disk. If one of the other disks fails, the online spare disk immediately takes its place.

•There is no optical media storage.

•The configuration of the system memory is 16 GB (8 x 2 GB DIMMs). The part number for each 2 GB DIMM is 499276-061.

10 Introduction