Raspberry Pi 4 Model B 8GB RAM Single Board Computer

The Raspberry Pi 4 Model B 8GB RAM is a powerful single board computer featuring a 1.5GHz quad-core 64-bit processor, dual-band Wi-Fi, Bluetooth 5.0, Gigabit Ethernet, USB 3.0 and dual Micro HDMI outputs. Ideal for programming, IoT, robotics, Linux computing, servers, automation and advanced electronics projects.

Description

The Raspberry Pi 4 Model B 8GB RAM Single Board Computer combines desktop-class connectivity with the flexible GPIO and embedded-development capabilities that make Raspberry Pi popular among students, makers, engineers and developers.

At its core is the Broadcom BCM2711, a quad-core 64-bit Arm Cortex-A72 processor running at 1.5GHz. Combined with 8GB LPDDR4 SDRAM, this high-memory Raspberry Pi 4 variant is particularly useful for applications that benefit from additional RAM, including programming environments, multitasking, local servers, development tools and more demanding embedded applications.

For networking, Raspberry Pi 4 Model B provides Gigabit Ethernet, dual-band 2.4GHz and 5GHz 802.11ac Wi-Fi, and Bluetooth 5.0 with BLE. This makes the board suitable for connected IoT devices, network projects, home automation, robotics and wireless embedded systems.

The board includes two USB 3.0 ports and two USB 2.0 ports, providing connectivity for keyboards, mice, storage devices, cameras, adapters and other compatible USB peripherals.

Two Micro HDMI ports provide dual-display capability. Raspberry Pi 4 can drive two displays simultaneously, making it useful for desktop computing, dashboards, digital signage and multi-monitor development applications.

For electronics and physical-computing projects, the familiar 40-pin GPIO header provides access to GPIO, I²C, SPI, UART, power and other interfaces. This allows Raspberry Pi 4 to communicate with sensors, displays, motor controllers, relays, HATs and a wide range of electronic modules.

The board also includes dedicated connectors for compatible Raspberry Pi camera and display interfaces, making it a flexible platform for computer vision, imaging, touchscreen and multimedia projects.

Raspberry Pi 4 boots from a microSD card under standard configurations and supports Raspberry Pi OS along with other compatible operating systems.

Key Features

• Raspberry Pi 4 Model B
• 8GB LPDDR4 RAM
• Broadcom BCM2711 processor
• Quad-core 64-bit Arm Cortex-A72 CPU
• 1.5GHz processor clock
• Dual-band 2.4GHz / 5GHz Wi-Fi
• Bluetooth 5.0
• Bluetooth Low Energy (BLE)
• Gigabit Ethernet
• 2 × USB 3.0 ports
• 2 × USB 2.0 ports
• 2 × Micro HDMI display outputs
• Dual-display support
• 40-pin GPIO header
• USB Type-C power input
• microSD card storage
• Camera interface
• Display interface
• Suitable for Raspberry Pi OS
• Ideal for IoT and robotics
• Suitable for programming and Linux computing
• Compact single board computer

Technical Specifications

Display & Multimedia

Raspberry Pi 4 Model B features:

• 2 × Micro HDMI ports
• Dual-display operation
• Hardware-assisted multimedia capabilities
• Support for compatible high-resolution displays
• Camera connectivity
• Audio/video output through compatible HDMI equipment

The dual Micro HDMI configuration makes Raspberry Pi 4 particularly useful for desktop setups, dashboards, digital signage and multi-screen applications.

Connectivity

Wireless

Wi-Fi: Dual-band 2.4GHz / 5GHz 802.11ac
Bluetooth: Bluetooth 5.0
BLE: Supported

Wired

Ethernet: Gigabit Ethernet

USB

• 2 × USB 3.0
• 2 × USB 2.0

USB 3.0 support is particularly useful when connecting compatible high-speed storage and peripherals.

GPIO & Hardware Interfaces

The 40-pin GPIO header supports a variety of hardware interfaces, including:

• Digital GPIO
• I²C
• SPI
• UART
• PWM through supported GPIO/software configurations
• 3.3V power
• 5V power
• Ground

This makes the Raspberry Pi 4 suitable for connecting compatible:

• Sensors
• Relay Modules
• Motor Drivers
• Servo Controllers
• Displays
• ADC Modules
• HATs
• Robotics Hardware
• IoT Modules
• Automation Components

Raspberry Pi GPIO uses 3.3V logic. Do not apply 5V directly to GPIO input pins.

Software & Operating System

Raspberry Pi 4 Model B supports Raspberry Pi OS and a variety of compatible operating systems and development environments.

It can be used for programming with languages and tools such as:

• Python
• C / C++
• Java
• JavaScript
• Node.js
• Linux shell scripting
• Web-development tools
• IoT frameworks
• Robotics software

Software support depends on the operating system, architecture and individual application requirements.

Storage

Raspberry Pi 4 commonly uses a microSD card for the operating system and storage.

Storage capacity and performance depend on the microSD card selected. For applications requiring higher storage performance, compatible USB storage solutions can also be considered.

Power Requirements

Raspberry Pi 4 Model B uses a USB Type-C power input.

For stable operation, use a suitable high-quality power supply capable of meeting the board and connected peripheral requirements.

Power requirements can increase when using:

• USB storage
• Displays
• Cameras
• HATs
• USB peripherals
• Other connected accessories

Avoid using low-quality adapters or cables that may cause undervoltage or unstable operation.

Compatibility

Compatible with a wide range of Raspberry Pi ecosystem products, including suitable:

• Raspberry Pi HATs
• Raspberry Pi Camera Modules
• Raspberry Pi Displays
• HDMI Displays
• GPIO Sensors
• Relay Modules
• Motor Drivers
• Servo Drivers
• IoT Modules
• USB Accessories
• Keyboards and Mice
• Cases
• Cooling Fans
• Heatsinks
• microSD Cards
• USB Storage Devices

Always verify physical and electrical compatibility with Raspberry Pi 4 Model B before purchasing accessories.

Applications

• Linux Desktop Computer
• Python Programming
• Coding & Software Development
• IoT Projects
• Robotics
• Home Automation
• Smart Home Systems
• Local Servers
• Web Servers
• Network Projects
• NAS Experiments
• Digital Signage
• Multimedia Systems
• Computer Vision
• Camera Projects
• Educational Computing
• STEM Learning
• Embedded Systems
• Electronics Prototyping
• Industrial Prototypes
• Monitoring Dashboards

Package Includes

1 × Raspberry Pi 4 Model B 8GB RAM Board

Unless specifically stated with the product, the following are not included:

• Power Supply
• microSD Card
• Case
• HDMI Cable
• Display
• Keyboard / Mouse
• Camera
• Cooling Fan / Heatsink
• Other Accessories

Buy in Pakistan

Buy the Raspberry Pi 4 Model B 8GB RAM Single Board Computer from Chip.pk for programming, IoT, robotics, Linux computing, home automation, servers and embedded development projects. With 8GB RAM, a quad-core 64-bit processor, Wi-Fi, Bluetooth, Gigabit Ethernet, USB 3.0 and dual Micro HDMI, Raspberry Pi 4 provides a versatile platform for both learning and advanced development.

Why Choose Chip.pk?

• Quality-checked Raspberry Pi products
• Competitive pricing
• Secure product packaging
• Nationwide delivery across Pakistan
• Wide range of Raspberry Pi accessories
• Camera and display modules available
• Cases, cooling and power accessories available
• Sensors and robotics components
• IoT and development hardware
• Clear technical product information
• Support for students, makers, engineers and developers
• Reliable customer service and after-sales support

FAQs

1. What is the Raspberry Pi 4 Model B 8GB?

The Raspberry Pi 4 Model B 8GB is a compact single board computer featuring a Broadcom BCM2711 quad-core 64-bit processor, 8GB LPDDR4 memory, Wi-Fi, Bluetooth, Gigabit Ethernet, USB 3.0 and GPIO connectivity.

2. How much RAM does this Raspberry Pi 4 have?

This variant includes 8GB LPDDR4 SDRAM, making it suitable for multitasking, programming, servers, development environments and applications that benefit from additional memory.

3. What processor does Raspberry Pi 4 Model B use?

It uses the Broadcom BCM2711, featuring a quad-core 64-bit Arm Cortex-A72 CPU running at 1.5GHz.

4. Does Raspberry Pi 4 8GB have Wi-Fi?

Yes. Raspberry Pi 4 Model B includes built-in dual-band 2.4GHz and 5GHz 802.11ac Wi-Fi.

5. Does Raspberry Pi 4 have Bluetooth?

Yes. It supports Bluetooth 5.0 and Bluetooth Low Energy (BLE) for compatible wireless devices and projects.

6. Does Raspberry Pi 4 support Gigabit Ethernet?

Yes. Raspberry Pi 4 Model B includes a Gigabit Ethernet port for high-speed wired networking.

7. How many USB ports does Raspberry Pi 4 have?

It provides four USB ports:

• 2 × USB 3.0
• 2 × USB 2.0

This allows connection of storage devices, keyboards, mice and other compatible USB peripherals.

8. Can Raspberry Pi 4 connect to two monitors?

Yes. Raspberry Pi 4 Model B provides two Micro HDMI ports, allowing compatible dual-display configurations.

9. What operating system can I use with Raspberry Pi 4?

Raspberry Pi OS is the primary operating system for Raspberry Pi. Other compatible Linux-based and specialized operating systems may also be used depending on the application.

10. Can Raspberry Pi 4 8GB be used for programming?

Yes. It is suitable for Python, C/C++, Java, JavaScript, Linux development, web development, IoT programming and electronics projects.

11. Is Raspberry Pi 4 suitable for robotics and IoT?

Yes. Its 40-pin GPIO header, Wi-Fi, Bluetooth, Ethernet and USB connectivity make it suitable for robotics, IoT, sensors, automation and embedded-system projects.

12. What power supply does Raspberry Pi 4 require?

Raspberry Pi 4 uses USB Type-C power input. A suitable high-quality power supply should be used, particularly when USB devices and other peripherals are connected.

13. Does this package include a power adapter or microSD card?

The standard listing is for the Raspberry Pi 4 Model B 8GB board only, unless Chip.pk specifically states that accessories are included. Check the package contents before ordering.

14. Where can I buy Raspberry Pi 4 8GB in Pakistan?

You can buy the Raspberry Pi 4 Model B 8GB RAM Single Board Computer from Chip.pk with nationwide delivery across Pakistan.

15. Where can I buy Raspberry Pi 4 8GB in Lahore?

Customers in Lahore can purchase the Raspberry Pi 4 Model B 8GB from Chip.pk, subject to current stock availability.