Form factor/height Tower
Processor (max) Intel Xeon E3-1200 series (quad-core) up to 3.5 GHz/8 MB/1333 MHz, Intel Core i3 2100 series (dual-core) up to 3.3 GHz/3 MB/1333 MHz, or Pentium (dual-core) up to 3.0 GHz/3 MB/1333 MHz and low-cost Celeron
Number of processors (std/max) 1/1
Cache (max) 8 MB (processor and model dependent)
Memory (max) 1 × 2 or 1 × 4 GB standard, maximum 32 GB 1333 MHz DDR-3 UDIMMs via 4 DIMM slots
Expansion slots 4 PCIe Gen 2 slots (x16, x8, x4, x1)
Disk bays (total/hot-swap) 4 Serial ATA (SATA)
Maximum internal storage 12 TB SATA
Network interface Integrated dual Gigabit Ethernet
Power supply (std/max) 350 W fixed or 80-PLUS® certified 300 W fixed (model dependent)
RAID support ServeRAID-C100 for System x supports integrated RAID-0, -1; supports hardware RAID-0, -1, -5 for advanced data protection
Systems management IMM2
Operating systems supported Microsoft Windows Server 2008 R2/Microsoft Windows Server 2008, Red Hat Linux, SUSE Linux
Limited warranty 1-year customer replaceable unit and onsite limited warranty