Raspberry Pi 4 4G Model B (Cortex-A72)

The Raspberry Pi 4 Model B with 4 GB of RAM is a single-board computer with the Broadcom BCM2711 quad-core processor (Cortex-A72, 64-bit). It offers two micro HDMI outputs up to 4K at 60 Hz, dual-band WLAN, Bluetooth 5.0, Gigabit Ethernet and two USB 3.0 and two USB 2.0 ports. According to Raspberry Pi, the model will remain in production until at least January 2034.

Important: The GPIO pins tolerate at most 3.3 V. Connect sensors and modules with 5 V logic only via a level shifter.

Recommended alternative with more computing power: New Raspberry Pi 5 / 4GB

Recommended Accessories:

Features:

Power via USB-C with a power supply of at least 5 V 3 A
Operate in a well-ventilated environment, do not cover the processor in a case
Place on a stable, flat, non-conductive surface and keep away from conductive objects
40-pin GPIO header, backwards compatible with earlier models
PoE capable with separate PoE HAT

Application Examples:

Media centre, entry-level desktop computer and learning platform for Linux and Python
Smart home hub with Home Assistant or Node-RED
Small network server and control of projects with sensors and camera

Documentation:

Technical Data:

Processor: Broadcom BCM2711, quad-core Cortex-A72 (ARM v8), 64-bit, 1.5 GHz, 1.8 GHz on newer boards according to Raspberry Pi
RAM: 4 GB LPDDR4
WLAN: 2.4 GHz and 5 GHz, IEEE 802.11ac
Bluetooth: 5.0, BLE
Ethernet: Gigabit
USB: 2× USB 3.0, 2× USB 2.0
GPIO: 40-pin
Video: 2× micro HDMI up to 4Kp60, 2-lane MIPI DSI
Camera: 2-lane MIPI CSI
Audio: 4-pole socket for stereo audio and composite video
Multimedia: H.265 (4Kp60 decode), H.264 (1080p60 decode, 1080p30 encode), OpenGL ES 3.1, Vulkan 1.0
Storage: microSD card slot
Power supply: 5 V via USB-C or GPIO, at least 3 A; PoE with separate PoE HAT
Operating temperature: 0 to 50 °C
Dimensions: 88 × 58 × 19 mm
Weight: 66 g