Processors Server:
– Up to 2 Quad-Core or Dual-Core Intel® Xeon® processor 5500 sequence
– Intel® 5520 Chipset
Memory :
– 18 DDR3 DIMM slots available Up to 192GB
– using 16GB Quad Rank PC3-8500R DDR3 Registered (RDIMM) memory
Storage Controller :
– Entry Models: HP Smart Array P410i/Zero Memory Controller (RAID 0/1/1+0)
– Base Models: HP Smart Array P410i/256 MB Controller (RAID 0/1/1+0/5/5+0)
– Performance Models: HP Smart Array P410i/512 MB BBWC Controller (RAID 0/1/1+0/5/5+0)
– High Efficiency: HP Smart Array P410i/Zero Memory Controller (RAID 0/1/1+0)
– Available upgrades: 256MB, Battery kit upgrade
Internal Drive Support :
– Up to (8) small form factor (SFF) hot-plug drive bays
– Slimline media bay supporting DVD -ROM/DVD-RW (available only on 4 HDD models)
– Optional DVD-on 4SFF HDD models only
Network Controller :
– One HP NC382i Dual Port Multifunction Gigabit Server Adapter (two ports total) with TCP/IP Offload Engine, including
–  support for Accelerated iSCSI
Power Sources :
– Dual Common Slot Bays for High Efficiency, Right Sized, Hot plug and Redundant Power options
– HP 1200W CS HE Silver Power Supply (optional)
– HP 750W CS HE Gold Power Supply (optional)
– HP 460W CS HE Gold Power Supply (ships standard)