Mac mini (Late 2014) version 12.6.1 Monterey
Processor : 2.6GHz dual-core Intel Core i5 (Turbo Boost up to 3.1GHz) with 3MB on-chip shared L3 cache
Memory : 2.6GHz 8GB of 1600MHz LPDDR3 memory
Storage : 2.6GHz 1TB (5400-rpm) hard drive
Configurable to 1TB Fusion Drive or 256GB of flash storage (SSD).
Graphics :Intel HD Graphics 5000
Connections and Expansions
Two Thunderbolt 2 ports (up to 20 Gbps)
Four USB 3 ports (up to 5 Gbps)
HDMI port SDXC card slot
Gigabit Ethernet port
Audio in port 3.5 mm headphone jack
IR receiver Communications
Wi-Fi 802.11ac Wi-Fi wireless networking; IEEE 802.11a/g/b/n compatible
Bluetooth Bluetooth 4.0 wireless technology
Ethernet 10/100/1000BASE-T Ethernet (RJ-45 connector)