Intel Xeon E-2234 3.6GHz, 4C, 71W/ 2x16GB TruDDR4 2666MHz (max 128GB , 4 slots)/ 2x960GB SSD 2.5″ SATA 6Gb Hot Swap (up to 8 disk)/ RAID 530-8i PCIe 12Gb Adapter/ 1x250W PSU/ 2x RJ-45 GbE network ports/ Optical Drive 1/ Optical Drive 2 optional/12m. Warranty/ DOS