IBM System x3500 M4

Feature Benefits
High-performance, energy-smart Intel Xeon Processor E5-2600 product family with more cores and memory supporting the improved Intel Turbo Boost 2.0 Technology and Intel Integrated I/O
Ultra-fast, two DIMMs per channel at 1600 MHz, 24 DIMM sockets of DDR3 RDIMM memory
Support for up to 32 small form factor (SFF) 2.5" hot-swap or 8 large form factor (LFF) 3.5" hot-swap or simple-swap Serial Attached SCSI (SAS) and Serial ATA (SATA) hard disk drives (model dependent)
Integrated 6 Gbps hardware RAID-0, -1, -10 with optional upgrade to -5, -50, -6, -60 with cache and battery or flash and supercap
Up to eight Intel integrated PCIe I/O 3.0 specification slots for system expansion. (Six PCIe slots standard)
Optional PCI-X slots
Optional hot-swap, redundant power and simple-swap cooling
Virtualization support
Externally visible light path diagnostics panel
Integrated quad-port Gigabit Ethernet
IBM Systems Director Active Energy Manager™
IBM ServerGuide software
Security capabilities
Warranty