HP ProLiant DL380 1 x Intel® Xeon® E5-2620v4 (2.1GHz/8-core/20MB) Processor With Intel® C610 Series Chipset. It Conatains 16GB,  DDR4 RDIMMs, Up to 24 DIMM slots available for higher Memory capacity (Maximum 3TB LRDIMM),2 x HP 1.2TB  SAS 10K 2.5in SC ENT HDD and Integrated Matrox G200eH2 video standard with 16MB of Video RAM. In additional specification,HP Half-Height SATA DVD-RW Optical Drive ,2 x HP 800W Flex Slot Platinum Hot Plug Power Supply with Power LED, Standard: 8 SFF SAS/SATA HDD Bays; Upgradable up to 18 SFF SAS/SATA HDD Standard: 8 SFF SAS/SATA HDD Bays; Upgradable up to 18 SFF SAS/SATA HDD.OS Support Microsoft Windows Server, Canonical Ubuntu, Red Hat Enterprise Linux (RHEL), SUSE Linux Enterprise Server (SLES), Oracle Solaris, Vmware, Citrix XenServer