Processor Support full series dual-core/four-core processor 5000 series 5030 2.66GHz(4M) 5050 3.0GHz(4M) or above 5100series 5110 / 5120 / 5130 / 5140 / 5150 / 5160 5300series 5310 / 5320 / 5345 / 5355 / 5365 5200series(45nm) E5205 1.86G(12M) E5260 3.33GHZ(12M) E5270 3.40G(12M) 5400series(45nm) E5405 2.00G(12M) E5410 2.33G(12M) E5420 2.50G(12M) E5430 2.66G(12M) E5440 2.83G(12M) E5450 3.00G(12M) X5460 3.16G(12M) Number of Processors (Standard/Max.) 1 Cache 4M(Dual-Core) / 8M （Four-Core） RAM (Standard./Max.) FB DDR2 -533 (512M*2/ 8GB) Expansion Slots 2*PCI-X 64bits/133MHz；1*PCI 32bits/33MHz；2*PCI-Express*8 3*PCI-X 64bits/133MHZ full height SATA 2 RAID Support RAID 0、1、10 HDD Number (Standard/Max.) 1 6+1 3.5" HDD (6 Hot-plug SATA, 1 non-hot-plug slot) LAN Integrated with two Intel82563EB Gigabit Platform LAN, support I/O AT Technology Graphic Adapter Controller Integrated ATI ES1000 controller、16M Server System Management Function PSMS Server Management Function PDA Installation Support PDA Installation CD