SUPERMICRO SYS-1027R-73DAF 1U Rackmount Server Dual LGA 2011 Intel C602J DDR3 1600/1333/1066/800 CPU Type: Intel Xeon E5-2600 and E5-2600 v2 family (60W - 135W TDP) Installed CPU: No CPU Installed Max Processors: 2 Memory Slots: 16 x 240Pin Installed Memory Size: No Memory Installed Max Memory Supported: Up to 1TB DDR3 ECC LRDIMM Up to 512GB DDR3 ECC Registered memory (RDIMM) Up to 128GB DDR3 ECC and non-ECC UDIMM ECC Supported: Yes Registered: Yes