IBM x3300 M4 (up to 8 x 3.5HS HDD) 1xIntel Xeon Processor E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W/2x8GB (2Rx4, 1.5V) PC3-12800 CL11 ECC DDR3 1600MHz LP RDIMM/3x600GB 15K 6Gbps SAS 3.5" G2HS HDD LFF/ServeRAID M5110 512MB Cache 6 Gbps hardware RAID 0, 1, 10, 5, 50/Integrated Management Module 2 (IMM2) standart/Dual Port Intel I350-CM2 controller/DVD-RW/2x550W Redundant PSU/3 Year Onsite Warranty