CPU Type: Intel Xeon E3 Series, 2nd Generation Core i3 Number of DDR3 Slots: 4 x 240pin Maximum Memory Supported: 32GB ECC Supported: Yes PCI Express 2.0 x16: 1 PCI Slots: 1 SATA: 4 x SATA 3.0Gb/s + 2 x SATA 6.0Gb/s SATA RAID: SATA 2.0 3Gbps with RAID 0, 1, 5, 10 SATA 2.0 6Gbps with RAID 0, 1