Raspberry Pi 4 Model B (4GB RAM) – The High Performance, Single Board Computer
The Raspberry Pi 4 Model B (4GB RAM) is a powerful single-board computer (SBC) designed for developers, students, and enthusiasts. Whether you’re building an IoT project, setting up a home automation system, or running AI applications, this board provides desktop-level performance in a compact size.
With a quad-core Cortex-A72 processor running at 1.5GHz, 4GB LPDDR4-3200 RAM, and high-speed networking, the Raspberry Pi 4 is an excellent choice for both basic and advanced computing projects. It supports dual 4K displays, making it ideal for media centers, gaming, and digital signage.
Key Features & Benefits
🚀 High-Performance Processing
- Processor: Broadcom BCM2711 Quad-Core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
- Performance Boost: Up to 3x faster than Raspberry Pi 3 Model B+, making it ideal for multi-tasking, AI, and embedded applications.
📏 Expanded Memory for Smooth Multitasking
- 4GB LPDDR4-3200 SDRAM
- Faster data access and lower latency, perfect for large-scale projects, databases, and AI workloads.
📱 Next-Gen Connectivity
- Dual-band WiFi 5 (802.11b/g/n/ac) for fast, stable wireless connections.
- Gigabit Ethernet for ultra-fast wired networking (10x faster than previous models).
- Bluetooth 5.0 & BLE (Bluetooth Low Energy) for IoT applications and peripherals.
🎥 Dual 4K Monitor Support
- Two Micro-HDMI ports supporting dual 4Kp60 display output.
- Ideal for media centers, gaming, and digital signage.
- Supports H.265 4K video decoding for high-quality playback.
⚡ Fast USB 3.0 & Peripheral Support
- 2x USB 3.0 ports (10x faster than USB 2.0).
- 2x USB 2.0 ports for traditional peripherals.
- Supports external SSDs, high-speed storage, and advanced USB devices.
🎤 Multimedia & Audio Features
- Broadcom VideoCore VI GPU with OpenGL ES 3.0 support.
- 4-pole stereo audio and composite video output.
- Dual 4K monitor support with hardware-accelerated H.265 decoding.
🔌 Flexible Power Options
- 5V/3A USB-C power supply (recommended for stable operation).
- Power over Ethernet (PoE) support (requires PoE HAT, sold separately).
📊 Technical Specifications
| Category | Specification |
|---|---|
| Processor | Broadcom BCM2711 Quad-Core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz |
| Memory (RAM) | 4GB LPDDR4-3200 SDRAM |
| Storage | MicroSD card slot (supports up to 1TB) |
| Networking | Gigabit Ethernet (1000 Mbps) |
| Wireless Connectivity | 2.4GHz & 5GHz 802.11b/g/n/ac WiFi, Bluetooth 5.0 BLE |
| USB Ports | 2 x USB 3.0, 2 x USB 2.0 |
| Video Output | 2 x Micro-HDMI (up to 4Kp60 resolution) |
| Audio Output | 4-pole stereo audio and composite video port |
| Expansion | 40-pin GPIO header, supports UART, SPI, I2C, and PWM |
| Power Supply | 5V/3A USB-C or PoE (Power over Ethernet via PoE HAT) |
| Supported Operating Systems | Raspberry Pi OS (Raspbian), Ubuntu, Kali Linux, and more |
| Board Dimensions | 85.6mm × 56.5mm × 17mm |
🛍️ Ready to Build Something Amazing?
Get your Raspberry Pi 4 Model B (4GB RAM) today and start creating! 🚀