IBM Server X 3500-M3 (7380-32A) $2.520

BM Server X 3500-M3 (7380-32A) Intel Xeon Quad Core E5506 2.13GHz 800Mhz/4MB, (80W)| Memory : 1x4Gb | 146Gb 10K 2.5" HS SAS | Tower 5U
* Intel Xeon Quad Core E5506 2.13GHz 800Mhz/4MB, (80W)
* 1x4Gb PC3-10600 1333MHz LP 240-pin Registrated ECC DDR3 SDRAM
* max. memory: 128Gb (16 DIMMs)
* Integrated Matrox G200 16 MB
* 146Gb 10K 2.5" HS SAS
* max. HDD: 8TB of 2.5" hot-swap Serial Attached SCSI (SAS)
* SAS Controller
* DVD-ROM
* Intel� 5500 Server Chipset
* 1x PCIe 2nd Gen x16, 4x PCIe 2nd Gen x8 (one reserved for SAS controller), 1x PCIe 1st Gen x8, 1x 32-bit 33MHz PCI 2.2
* Two Gigabit Ethernet ports
* Tower/5U (rack-mountable)
* Power Supply 920 watt Hot-Swap Power Supply (optional second RPS)
* Integrated 6 Gbps or 3 Gbps Hardware RAID-0, -1, -1E
* Automatic Server Restart: Predictive Failure Analysis on hard disk drives, processors, voltage regulator modules (VRMs), fans and memory: light path diagnostics: integrated management module: remote presence: IBM Systems Director and IBM Systems Director Active Energy Manager
* OS Supported Microsoft� Windows� Server 2008 R2, Red Hat Enterprise Linux�, SUSE Linux Enterprise, VMware ESX and ESXi
* sixteen slots on systemboard
* 6 USB (2.0)
* 3-year warranty