Form Factor: 55 mm × 40 mm × 4.7 mm module, 4 × M2.5 mounting holes Broadcom BCM2712 quad-core 64-bit Arm Cortex-A76 (Armv8) SoC @ 2.4GHz Memory: 8GB RAM, SD card slot (lite) Connectivity: Certified radio module containing: 2.4 GHz / 5.0 GHz IEEE 802.11 b/g/n/ac wireless Bluetooth 5.0, BLE On-board electronic switch to select between PCB trace or external antenna Gigabit Ethernet PHY supporting IEEE 1588 1 × PCIe x1 root complex, Gen 2 (5Gbps) 1 × USB 2.0 port (high speed) 2 × USB 3.0 ports, supporting simultaneous 5Gbps operation Up to 30 × GPIO supporting either 1.8V or 3.3V signalling and peripheral options: Up to 5 × UART Up to 5 × I2C Up to 5 × SPI 1 × SDIO interface 1 × DPI (parallel RGB display) 1 × I2S Up to 4 × PWM channels Up to 3 × GPCLK outputs Video: 2× HDMI 2.0 ports(supports up to 4Kp60 on both ports simultaneously) 2× 4-lane MIPI ports supporting both DSI (display port) and CSI-2 (camera port)