Features: *nVidia GeForce 7050 / nForce 610i Chipset *Polymer Capacitor for CPU VRM *Onboard RAID 0 / RAID 1 Capability Specifications:# AC '97 6-Channel Audio # 3.5" Floppy Drive # RAID 0/1 Capable # Integrated 10/100 LAN # (4) USB 2.0 Ports (Expandable to 8) # (1) x16 PCI-e / (1) x1 PCI-e / (2) PCI (All Available) # (2) External 5.25" Bay Available # (1) Internal 3.5" Bays Available # 7" x 18.8" x 19" # 4U Rackmount Chassis w/Locking Door # WOL, WOR, PXE Supported # Operating System Sold Separately This Bundle Includes Acserva 19" 4U Rackmount Chassis - Locking Bezel - 1 External 5.25" Bays - 5 Hotswap 3.25" Bays - 2 Internal 3.25" Bays - 2 Front USB Ports - Quiet 585 Watt Power Supply - 19"W x 18.8"D x 7"H - Rail Kit sold separately Intel Pentium Dual Core E2180 - Socket: 775 - Cache: 1MB Exclusive - Frequency: 2.0Ghz - TDP: 65W Asus P5N73-AM Motherboard - Socket: 775 - Chipset: NVidia Geforce 7050 - Integrated 8 Channel High Definition Audio - Supports dual channel DDR2 800/667/533/400 DIMMs - 1 x PCI-E x 16 / 1 x PCI-E x 1/ 2 x PCI - 10/100 LAN - 4 x SATA 3Gb/s - RAID 0,1,0+1 Western Digital 250GB SATA-II Hard Drive - Capacity (GB): 250GB - Speed: 7200RPM - Interface: Serial ATA-II - Cache: 8MB 2GB High-Speed DDR2-800 Memory - Memory Size: 2GB (2 x 1GB) - Memory Speed: DDR2-800 - Max RAM: 4GB 16X DVD-ROM Drive - Type: Internal - Color: Black - Speed: 16x 1.44MB Floppy Drive -Capacity: 1.44MB -Form Factor: 3.5" Orion 585 Watt Power Supply - Form Factor: ATX - Over-voltage Protection - Over-current Protection - Over-temperature Protection