One 3.7GHz Quad Core Intel Xeon E5-1620 "Ivy Bridge" processor with Turbo Boost up to 3.9GHz
12.0GB - 128.0GB (3x4.0GB) PC3-14900 (1866MHz) DDR3 ECC SDRAM, supports up to 128.0GB
256GB built-in Flash Storage
AirPort Extreme wireless card (802.11ac)
Bluetooth 4.0
6- Thunderbolt ports
4- USB ports
2- Ethernet ports
1- HDMI 1.4 port
Power Cable Included
Installed OS (may vary): macOS 10.14 Mojave
Maximum OS: macOS 12 Monterey