Broadcom BCM2711 quad-core Cortex-A72 (ARM version 8), 1.5 GHz, 64-bit SoC, 4 GB LPDDR4-2400 SDRAM, 2.4 GHz and 5.0 GHz IEEE 802.11b/g /n/ac WiFi, Bluetooth 5.0, BLE.
True Gigabit Ethernet; 2 x USB 3. 0 ports; 2 x USB 2. 0 ports; Requires 5.1V, 3A power over USB-C or GPIO;
2-lane MIPI DSI/CSI ports for camera and display--4-pole stereo audio and composite video port
MicroSD card slot for loading operating systems and data storage; PoE (Power over Ethernet) possible (requires PoE HAT).