Raspberry Pi 4 Model B

1. Processor: Quad-core ARM Cortex-A72 @ 1.5 GHz 2. RAM: 2GB / 4GB / 8GB LPDDR4 (depending on variant) 3. GPU: Broadcom VideoCore VI (supports 4K video) 4. Storage: microSD card slot 5. USB Ports: 2 × USB 3.0 and 2 × USB 2.0 6. Display Output: 2 × micro-HDMI (supports dual 4K displays) 7. Networking: Gigabit Ethernet Dual-band Wi-Fi (802.11ac) Bluetooth 5.0 GPIO: 40-pin header (compatible with previous models) 8. Camera Interface: 2-lane MIPI CSI 9. Power Input: 5V/3A via USB-C connector