HP integrity rx2800 i4 User Manual

2. To install the hard drive, push in the drive and then close the locking lever.
Installing a hot-swappable power supply
The server has at least one hot-swappable power supply installed before shipping. This power
supply is located at the rear of the server. You can install a second, optional power supply to
provide N+1 capability.
Figure 20 Power supply loading guidelines
21
Power supply bay 1Power supply bay 2
CAUTION: Observe all ESD safety precautions before attempting this procedure. Failure to follow
ESD safety precautions might result in damage to the server.
CAUTION: If you do not purchase a second power supply, the empty power supply slot must
remain covered with the supplied power supply blank. Failure to observe this caution might result
in server shutdown due to overheating.
NOTE: The power supply is a hot-swappable device. You do not have to interact with the operating
system to add a power supply to the server.
HP Confidential Installing a hot-swappable power supply 41

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