Intel DBS1400FP4. Thermal power: 95 W. Supported memory types: DDR3/LV DDR3 ECC UDIMM 1066/1333, RDIMM/LV RDIMM 1066/1333/1600 (no LRDIMM, QRDIMM), Maximum internal memory: 96 GB. RAID levels: SW Raid 0/1/10/5 (LSI + RSTE). PCI slots: Supported. USB 2.0 ports quantity: 6 4