Raspberry Pi 4 Computer Model B 4GB RAM

Introduction

The Raspberry Pi 4 Model B is the newest addition to the widely acclaimed Raspberry Pi series. This cutting-edge single-board computer offers revolutionary advancements in processor speed, multimedia capabilities, memory, and connectivity when compared to the previous Raspberry Pi 3 Model B+. It maintains backward compatibility and similar power consumption, ensuring seamless integration with existing projects.

For end users, the Raspberry Pi 4 Model B delivers desktop-level performance akin to entry-level x86 PC systems. Key features include a high-performance 64-bit quad-core processor, dual-display support at up to 4K resolution via dual video ports, hardware video decoding for up to 4Kp60, and up to 4GB of RAM. It also boasts dual-band 2.4/5.0 GHz wireless LAN, Gigabit Ethernet, USB 3.0, and PoE capability (with a separate PoE HAT add-on). The dual-band wireless LAN comes with modular compliance certification.

Specification

Processor

Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz

Memory

1/2/4/8GB LPDDR4

Connectivity

2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac wireless LAN,

Gigabit Ethernet

2 × USB 3.0 ports

2 × USB 2.0 ports.

GPIO

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 port

2-lane MIPI CSI camera port

4-pole stereo audio and composite video port

Multimedia

H.265 (4Kp60 decode);

H.264 (1080p60 decode, 1080p30 encode);

OpenGL ES, 3.0 graphics

SD card support

Micro SD card slot for operating system loading and data storage

Input 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: 0-50ºC

Package list