ProLiant MicroServer Gen10 Plus Tower Server with Operating System Included<br/> Included Software: Microsoft Windows Server 2019<br/> Processors: Intel Xeon E-2224 Quad-Core 3.4GHz 8MB CPU, Up To 4.6GHz Turbo<br/> Memory: 32GB (2 x 16GB) DDR4 PC4-21300 2666MHz Unbuffered Memory <br/> Storage: 4TB (4 x 1TB) 6Gb/s Solid State Drives for Ultra Fast Storage<br/> RAID Controller: HP Smart Array S100i SR Gen10<br/> Power: Single Power Supply<br/> Connectivity: Onboard Quad Port 1GbE NIC<br/> Hard drives and memory upgrades included separately NOT installed, installation required.