Apple Mac mini Desktop Server, Intel i7 Quad-core, 2.6GHz, 16GB RAM, with 2.25TB Fusion Drive Apple OS X Server - 2.6 GHz Quad-core i7 processor with four cores on a single chip - Total of 8 Threads Turbo-Boost to 3.6 GHz 16GB 1600MHz RAM 250GB Flash Storage with 2.25 TB Apple Fusion Drive for ultimate Read/Write speed - Super Fast! Supports 2 Displays: HDMI and Thunderbolt - in the mini Box!