Lenovo ThinkServer RD350 70D60025UX 1U Rack Server - 1 x Intel Xeon E5-2603 v3 Hexa-core (6 Core) 1.60 GHz 1x Intel Xeon E5-2603 v3 Hexa-core 1.60 GHz (Two Processor Support) 1 x 8GB DDR4 2133mhz uDIMM included (Sixteen Total Memory Slots) Serial ATA/600 RAID Supported Controller (0,1,10 Levels) 4 x 3.5 Hot Swap SATA 6G/s HDD drive bays 3 year onsite warranty standard