Raspberry Pi 4 Model B 4GB RAM Single Board Computer
Raspberry Pi 4 Model B 4GB RAM Single Board Computer
Product Overview
The Raspberry Pi 4 Model B 4GB is a powerful single-board computer featuring a quad-core ARM Cortex-A72 processor, dual-display support, Gigabit Ethernet, USB 3.0 connectivity, and 4GB RAM. Perfect for IoT, robotics, automation, media centers, and embedded computing projects.
Description
The Raspberry Pi 4 Model B 4GB is a versatile and high-performance single-board computer designed for makers, developers, educators, and industrial users. Powered by a Broadcom BCM2711 quad-core Cortex-A72 processor and equipped with 4GB LPDDR4 memory, it delivers significant performance improvements over previous Raspberry Pi generations.
Featuring dual micro-HDMI outputs supporting up to 4K displays, Gigabit Ethernet networking, USB 3.0 connectivity, Wi-Fi, Bluetooth, and GPIO expansion capabilities, the Raspberry Pi 4 is ideal for a wide range of applications including IoT systems, home automation, robotics, edge computing, media centers, and educational projects.
Its compact design and extensive software ecosystem make it one of the most popular embedded computing platforms worldwide.
Applications
- Raspberry Pi development projects
- IoT systems
- Robotics platforms
- Home automation
- Smart monitoring systems
- Media centers
- Network servers
- Edge computing
- STEM education
- Industrial control systems
- AI and machine learning projects
- DIY electronics
Key Features
- 4GB LPDDR4 RAM
- Quad-core ARM Cortex-A72 processor
- Dual display support
- Gigabit Ethernet connectivity
- USB 3.0 high-speed ports
- Built-in Wi-Fi and Bluetooth
- GPIO expansion interface
- Compact and energy-efficient design
- Extensive software support
- Suitable for professional and educational applications
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Raspberry Pi 4 Model B |
| Memory | 4GB LPDDR4 SDRAM |
| Processor | Quad-Core Cortex-A72 Processor |
| Processor Speed | 1.5GHz |
| Video Output | Dual Micro HDMI Ports |
| Maximum Display Resolution | Up to 4Kp60 |
| USB Ports | 2 × USB 3.0 Ports |
| USB Ports | 2 × USB 2.0 Ports |
| Ethernet | Gigabit Ethernet |
| Wireless LAN | 802.11 b/g/n/ac Wireless LAN |
| Bluetooth | Bluetooth 5.0 |
| BLE | Bluetooth Low Energy |
| Power Input | USB Type-C |
| Power Supply Requirement | 5V / 3A |
Package Includes
- 1 × Raspberry Pi 4 Model B 4GB Board
Datasheet Summary
| Parameter | Details |
|---|---|
| Processor | Broadcom BCM2711 |
| CPU | Quad-Core ARM Cortex-A72 |
| Clock Speed | 1.5GHz |
| RAM | 4GB LPDDR4 |
| USB Ports | 2 × USB 3.0, 2 × USB 2.0 |
| Networking | Gigabit Ethernet |
| Wireless Connectivity | Wi-Fi 802.11ac |
| Bluetooth | Bluetooth 5.0 BLE |
| Display Output | Dual Micro HDMI |
| Power Input | USB Type-C |
| GPIO | 40-Pin GPIO Header |
| Operating Systems | Raspberry Pi OS, Ubuntu, Linux Distributions |
How It Works
The Raspberry Pi 4 Model B functions as a complete computer on a single board. After installing an operating system on a microSD card and connecting power via USB Type-C, users can connect displays, keyboards, mice, sensors, and peripherals.
Programs can be developed using Python, C++, Node.js, and other languages while utilizing GPIO pins to interface with sensors, motors, relays, and external hardware. This makes the Raspberry Pi 4 suitable for automation systems, robotics, IoT devices, and embedded computing projects.