Raspberry Pi 4 Model-B

Quad-core ARM Cortex-A72 CPU running at 1.5GHz. 1 GB LPDDR4 RAM. Two USB 3.0 ports and two USB 2.0 ports for connecting peripherals. Dual-band 2.4GHz and 5GHz Wi-Fi for wireless connectivity. Bluetooth 5.0 for connecting to compatible devices. Two micro HDMI ports supporting up to 4K resolution for dual-monitor setup. 40-pin GPIO header for connecting expansion boards and peripherals. MicroSD card slot for storage and operating system. 5V USB-C power supply port. Compatibility with various operating systems, including Raspberry Pi OS and Ubuntu. Suitable for general-purpose computing tasks and lightweight projects.