HP DL320R01 PIII 1.133GHz/512KB 128MB ATA No CD/Floppy 251280-001 Rack Height: 1U CPU Features: Intel Pentium III 1.133-GHz (FC-PGA) Processor standard Memory Features: 128-MB (Standard) to 2 GB (Maximum) PC133-MHz Registered ECC SDRAM Storage Controller: Integrated Ultra ATA/100 Controller Module Media Drives: Optional Ethernet Controller: Two Compaq NC3163 Fast Ethernet NIC (embedded) PCI 10/100 WOL (Wake On LAN) Expansion Bays: 160-GB maximum (with optional hard drives) Package Contents: HP DL320R01 ATA 251280-001 Seller Refurbished - Product Warranty: 90 Days thru Seller