2x Thunderbolt 3 ports on the rear panel provide up to 40GB/s transfer speed. On-board 10G super LAN plus 2.5G LAN with Wi-Fi 6 (802.11ax). Frozr Heatsink designed with active cooling, Double Ball Bearings, Zero Frozr Technology, and MOSFET Backplates for high-performance heat dissipation.