Processing
•Two 2GHz, 2.66GHz, or 3GHz Dual-Core Intel Xeon 5100 series processors
•Intel Core microarchitecture
•4MB shared L2 cache per processor
•128-bit SSE3 vector engine
•64-bit data paths and registers
•Lower power optimization
•1.33GHz, 64-bit dual independent frontside buses
Memory
•667MHz DDR2 ECC fully-buffered DIMM (FB-DIMM) memory
•Eight FB-DIMM slots on two memory riser cards (4 slots per card) supporting up to 16GB of main memory
•Up to 256-bit wide memory architecture
Graphics and Displays
•Double-wide 16-lane PCI Express graphics slot with one of the following graphics cards installed:
•NVIDIA GeForce 7300 GT with 256MB of GDDR2 SDRAM, one single-link DVI port, and one dual-link DVI port
•ATI Radeon X1900 XT with 512MB of GDDR3 SDRAM and two dual-link DVI ports
•NVIDIA Quadro FX 4500 with 512MB of GDDR3 SDRAM, two dual-link DVI ports, and one stereo 3D port
•Multiple graphics card configurations including two, three, or four NVIDIA GeForce 7300 GT cards
•300W for up to four PCI Express graphics cards
•Support for up to eight displays(1)
•Support for digital resolutions up to 1920 by 1200 pixels; dual-link DVI ports support up to 2560 by 1600 pixels
•Support for analog resultions up to 2048 by 1536 pixels
•DVI to VGA Adapter included
•Dual-display support for extended desktop and video mirroring modes
Storage
•Four independent 3Gb/s Serial ATA cable-free, direct attach hard drive bays; four internal hard drive carriers included
•Up to 2TB of internal storage (2) using hard drives in the following capacities:
•Hard drive bay 1
•160GB Serial ATA 3Gb/s, 7200-rpm, 8MB cache
•250GB Serial ATA 3Gb/s, 7200-rpm, 8MB cache
•500GB Serial ATA 3Gb/s, 7200-rpm, 8MB cache
•Hard drive bay 2
•500GB Serial ATA 3Gb/s, 7200-rpm, 8MB cache
•Hard drive bay 3
•500GB Serial ATA 3Gb/s, 7200-rpm, 8MB cache
•Hard drive bay 4
•500GB Serial ATA 3Gb/s, 7200-rpm, 8MB cache
•16x SuperDrive with double-layer support (DVD+R DL/DVD±RW/CD-RW)
•Writes DVD-R discs at up to 16x speed
•Writes DVD+R DL discs at up to 6x speed
•Reads DVDs at up to 16x speed
•Writes CD-R and CD-RW discs at up to 24x speed
•Reads CDs at up to 32x speed
•One open optical drive bay for optional second SuperDrive