Processor(s)	(2) AMD 875 Dual-core Opteron Processors at 2.2 GHz standard (2 or 4 supported)
Cache Memory	1 MB Integrated Level 2 Cache
Memory	2 GB of PC2700 DDR SDRAM (Standard) to 64 GB, running at 333 MHz, or 128 GB running at 266 MHz with Advanced ECC
Network Controller	Embedded NC7782 PCI-X Gigabit Server Adapter
Storage Controller	Smart Array 5i Plus Controller (Dual Channel, Ultra3) with Battery-Backed Write Cache Enabler (integrated on system board)
Manageability	Integrated Lights-Out (iLO) Standard management (integrated on system board)
Hard Drives	None ship standard
Internal Storage	1.20TB maximum (with optional hard drives)
Power Supply	Two 870W Hot Plug Redundant Power Supplies (low line or high line)
Optical Drive	24x IDE Universal Media Bay CD-ROM Drive
Form Factor	Rack 4U