HP integrity rx2800 i4 User Manual

Table 9 Memory Load Order
1 Processor system (socket 0)2 Processor system (socket 0 and 1)
Pair number
Memory slotsMemory riserMemory slotsMemory riser
3A and 4AMemory riser 13A and 4AMemory riser 11
3A and 4AMemory riser 23A and 4AMemory riser 32
1B and 6BMemory riser 13A and 4AMemory riser 23
1B and 6BMemory riser 23A and 4AMemory riser 44
2C and 5CMemory riser 11B and 6BMemory riser 15
2C and 5CMemory riser 21B and 6BMemory riser 36
——1B and 6BMemory riser 27
——1B and 6BMemory riser 48
——2C and 5CMemory riser 19
——2C and 5CMemory riser 310
——2C and 5CMemory riser 211
——2C and 5CMemory riser 412
IMPORTANT: A maximum of 8 DIMMs are supported in a configuration with low line AC voltage
and 2 processors.
TIP: You can load DIMM pairs on a single riser at a time, but this option reduces system
performance.
Supported DIMM sizes
DIMMs seat onto the four memory risers that seat on the system board. The minimum server
configuration requires that at least one memory pair (group of two DIMMs) is installed on memory
riser 1.
Supported DIMM sizes:
• 4 GB
• 8 GB
• 16 GB
HP Confidential Installing DIMMs 47

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