• Processor: Single Dual Core Xeon 3040 (1.86GHz, 2MB, 1066MHz FSB) Memory
• Storage Controller: Embedded 4xSATA, Non-RAID
• Hard Drive: 1x 250Gb 3.5” SATA 7,2K
• Drive bays: 2x3.5`HDD, 2x5.25`CD/DVD/TBU

DELL PESC440 Tower CeleronD 356 3.33GHz(512KB cache 533MHz FSB), 512MB DDR2 533MHz SDRAM, no FDD, DVD/CD-RW, 1×2 Non Hot-Plug Backplane 3.5", 80GB 7.2K HDD, SATA controller, 3x PCIe and 2x PCI, 1Gb NIC, 1 × 305W PSU

DELL PE2900 III Tower Two Quad Core Xeon X5450 3.0GHz(2×6MB cache 1333MHz FSB) 8GB 667MHz (4 × 2GB dual rank) RAM FDD DVD/CD-RW 8 × 3.5" Backplane 2 × 146GB 15K & 2 × 3.5" Flex Bay 2 × 146GB 15K SAS HDD PERC 6/i RAID 256MB cache (SATA or SAS Hot-Plug HDD) 1x PCIe x8 and 3x PCIe x4 and 2x PCI-X 2×1Gb NIC DRAC5 2 × 930W PSU NBD

DELL PE2900 III Tower Two Quad Core Xeon E5430 2.66GHz(2×6MB cache 1333MHz FSB) 8GB 667MHz (4 × 2GB dual rank) RAM FDD DVD/CD-RW 8 × 3.5" Backplane 2 × 146GB 15K & 2 × 3.5" Flex Bay 2 × 146GB 15K SAS HDD PERC 6/i RAID 256MB cache (SATA or SAS Hot-Plug HDD) 1x PCIe x8 and 3x PCIe x4 and 2x PCI-X 2×1Gb NIC DRAC5 2 × 930W PSU NBD

DELL PE1950 III 1U RACK Two Quad Core Xeon E5420 2.5GHz(2×6MB cache 1333MHz FSB), 8GB 667MHz (4 × 2GB Dual Rank) RAM, no FDD, 1×4 Backplane 2.5", 2 × 73GB 15K SAS HDD, DVD/CD-RW, PERC 6/i RAID 256MB cache (SATA or SAS Hot-Plug HDD), 2x PCIe, 2×1Gb NIC, QLE2462, Dual-port 4Gbps FC PCI-Express HBA card, 5M Optical FC LC-LC, DRAC5, 2 × 670W PSU