Apple Mac Mini Desktop Intel Core i5 2.3GHz / 16GB DDR3 Memory / 1TB SSHD (Solid State Hybrid) Drive / OS X 10.10 Yosemite / ThunderBolt 2.3GHz Dual-Core Intel Core i5 processor / Authentic power cord 16GB DDR3 Brand New & tested memory / 1TB SSHD (Solid State Hybrid) Drive (Brand New & tested) Fresh installation of OS X v10.10 Yosemite / Factory reset up to 2560x1600 ThunderBolt resolution / one FireWire "800" port / one Gigabit Ethernet port Airport Wifi / Bluetooth / One ThunderBolt port / One HDMI port / Four USB ports / One SDXC Card slot