Processor & Chipset Number of Processors Supported 2 Number of Processors Installed 1 Processor Manufacturer Intel Processor Type Xeon Processor Model E5420 Processor Core Quad-core (4 Core) Processor Speed 2.50 GHz Cache 12 MB Bus Speed 1333 MHz 64-bit Processing Yes Chipset Manufacturer Intel Chipset Model 5000P Memory Standard Memory 2 GB Maximum Memory 32 GB Memory Technology DDR2 SDRAM Memory Standard DDR2-667/PC2-5300 Number of Total Memory Slots 8 Storage Optical Drive Type No Optical Media Supported No Controllers Controller Type Ultra ATA Controller Type Serial Attached SCSI (SAS) RAID Supported Yes RAID Levels 0, 1, 1+0, 5 Display & Graphics Graphics Controller Manufacturer ATI Graphics Controller Model ES1000 Graphics Memory Capacity Up to 32 MB Network & Communication Ethernet Technology Gigabit Ethernet Interfaces/Ports Total Number of USB Ports 4 Number of USB 2.0 Ports 4 Network (RJ-45) Yes VGA Yes Remote Management Yes Power Description Input Voltage 110 V AC Input Voltage 220 V AC Maximum Power Supply Wattage 800 W