Processor: (1) Quad-Core Intel Xeon Processor E5430 (2.66 GHz, 80 Watts, 1333 FSB, 12MB (2 x 6MB) Level 2 cache). Chipset: Intel 5000P Chipset. Memory: 2 GB (2 x 1 GB) ECC PC2-5300 Fully Buffered DIMMs (DDR2-667) 533 MHz with 4:1 interleaving. Network Controller: Embedded Dual NC373i Multifunction Gigabit NICs. Storage Controller: Smart Array P400 Controller with 256MB cache (RAID 0/1/5). Hard Drive: None ship standard. Internal Storage: SAS/SATA. Optical Drive: DVD-ROM Drive (diskette drive optional). Integrated Lights-Out (iLO 2) Management 2 Form Factor: Tower. Availability: Hot Plug Fully Redundant Fans and Hot Plug supplies optional.