IBM System x3630 M3

Feature Benefits
2U rack form factor
Latest high-performance, energy-efficient 4-core and 6-core Intel Xeon 5600 series processors (up to 12 MB L3 cache)
Fast 1333 MHz, DDR-3 RDIMM memory with 12 DIMM slots (up to 192 GB of memory)
Support for up to 14 3.5" hot-swap Serial Attached SCSI (SAS)/Serial ATA (SATA) hard disk drives, or up to 28 2.5" hot-swap SAS/SATA hard disk drives, for up to 28 TB of local storage capacity
Optional support for the VMware ESXi 4.0 embedded hypervisor
Three PCIe slots: 2 x8 full-height, half-length Gen 2; 1 x4 internal slot low-profile Gen2
Integrated dual Gigabit Ethernet standard
Five USB ports (2 front, 2 rear, 1 internal for hypervisor)
6 Gbps RAID -0, -1, -10 standard, upgradeable to hardware RAID5 or RAID6 (model dependent)
675-watt power supply; optional hot-swap redundant power supply
Four redundant fan modules standard
Energy-efficient components
Broad operating system support
IBM Systems Director
IBM Systems Director Active Energy Manager™
Integrated Management Module (IMM) with IPMI 2.0 support
UEFI (Unified Extensible Firmware Interface)
IBM ToolsCenter
IBM ServerGuide software
3-year customer replaceable unit and onsite limited warranty