HP integrity rx2800 i4 User Manual

Figure 39 Fan identification
The power supplies have built-in fans and are not controlled by the iLO MP.
For fan identification, see Figure 39 (page 109).
1. Extend or remove the server from the rack (“Removing the server from the rack” (page 99) or
“Extending the server from the rack” (page 95)).
2. Remove the access panel (“Removing and replacing the access panel” (page 106)).
3. Remove the fan.
CAUTION: Do not operate the server for long periods with the access panel open or
removed. Operating the server in this manner results in improper airflow and improper cooling
that can lead to thermal damage.
To replace the component, reverse the removal procedure.
Removing and replacing the power supply backplane
1. Power off the server (“Powering off the server” (page 99)).
2. Remove all power supplies (“Removing and replacing a hot-swap power supply” (page 105)).
HP Confidential Removing and replacing the power supply backplane 109

HP integrity rx2800 i4 Specifications

General

Number of Processors	1 or 2
Memory Slots	24 DIMM slots
Processor Cores	4 or 8 per processor
Cache	32 MB L3 per processor
Memory	Up to 384 GB DDR3
Storage	Up to 8 SFF SAS/SATA drives
RAID Support	RAID 0, 1, 5, 6
Network	Integrated 10/100/1000Base-T Ethernet
Network Controller	HP NC382i
Expansion Slots	6 PCIe 2.0 slots
Power Supply	Hot-plug redundant power supplies
Operating Systems	HP-UX, Linux
Form Factor	2U Rack
Processor Speed	1.73 GHz, 2.13 GHz, or 2.53 GHz