Description Processor: Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHzMemory: 1GB, 2GB or 4GB LPDDR4(depending on model)Connectivity:2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac wirelessLAN, Bluetooth 5.0, BLEGigabit Ethernet2 × USB 3.0 ports2 × USB 2.0 portsGPIO: Standard 40-pin GPIO header(fully backwards-compatible with previous boards)Video & Sound:2 × micro HDMI ports (up to 4Kp60 supported)2-lane MIPI DSI display port2-lane MIPI CSI camera port4-pole stereo audio and composite video portMultimedia:H.265 (4Kp60 decode)H.264 (1080p60 decode, 1080p30 encode)OpenGL ES, 3.0 graphicsSD card support: Micro SD card slot for loading operating system and data storageInput power:5V DC via USB-C connector (minimum 3A)5V DC via GPIO header (minimum 3A)Power over Ethernet (PoE)–enabled(requires separate PoE HAT)Environment: Operating temperature 0–50ºCCompliance: For a full list of local and regional product approvals, please visit https://www.raspberrypi.org/documentation/hardware/raspberrypi/conformity.mdProduction lifetime: The Raspberry Pi 4 Model B will remain in production until at least January 2026.
