What are the specifications of the Raspberry Pi 4 Model B?

The Raspberry Pi 4 Model B is a versatile single-board computer with several key improvements over its predecessors. Its specifications include:

• CPU: Broadcom BCM2711, Quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
• GPU: VideoCore VI graphics, OpenGL ES 3.0
• RAM: 2GB, 4GB, or 8GB LPDDR4-3200 SDRAM (configurable)
• Connectivity: Dual-band 802.11 b/g/n/ac Wi-Fi, Bluetooth 5.0, Gigabit Ethernet
• Ports: 2x USB 3.0, 2x USB 2.0, 2x micro HDMI (up to 4Kp60), 1x USB-C power port
• GPIO: 40-pin GPIO header
• Storage: microSD card slot for storage
• Power: 5V DC via USB-C connector or GPIO header
• Video: 2-lane MIPI DSI display port, 2-lane MIPI CSI camera port
• Audio: 4-pole stereo audio and composite video port
• Form factor: 85mm x 56mm x 17mm