Raspberry Pi 4 Model B 8GB - SBC BCM2711, Quad-Core Cortex-A72

Raspberry Pi 4 Model B 8GB - Powered by Broadcom BCM2711

The Raspberry Pi 4 Model B 8GB is the flagship top-memory variant of the fourth-generation Raspberry Pi, designed for power users who demand maximum RAM for memory-intensive applications. Powered by the Broadcom BCM2711 quad-core 64-bit ARM Cortex-A72 CPU at 1.5GHz and 8GB of LPDDR4-3200 SDRAM, it is the most capable Pi 4 for virtualisation, large server deployments, complex development stacks, and AI/ML experimentation.

With True Gigabit Ethernet, dual-band 802.11ac Wi-Fi, Bluetooth 5.0, dual 4K micro-HDMI, USB 3.0, and the standard 40-pin GPIO header, the Pi 4 8GB is a fully featured mini server and desktop replacement in a credit-card form factor.

Key Specifications

• SoC: Broadcom BCM2711, 1.5GHz quad-core 64-bit ARM Cortex-A72
• GPU: VideoCore VI - OpenGL ES 3.0, H.265 4Kp60 decode, H.264 1080p60 decode
• RAM: 8GB LPDDR4-3200 SDRAM
• Display: 2x micro-HDMI (up to dual 4Kp30 or single 4Kp60)
• USB: 2x USB 3.0, 2x USB 2.0
• Networking: True Gigabit Ethernet, Dual-band 802.11ac Wi-Fi (2.4GHz & 5GHz)
• Bluetooth: Bluetooth 5.0 / BLE
• Storage: microSD card slot
• Camera / Display: 2-lane MIPI CSI camera, 2-lane MIPI DSI display
• GPIO: Standard 40-pin header (fully backward compatible)
• Audio: 4-pole stereo audio and composite video jack
• Power: 5V/3A DC via USB-C; PoE supported (requires PoE HAT)

Ideal For

Running virtual machines, large Docker stacks, Kubernetes clusters, complex development environments (VS Code + multiple services), AI/ML inference, high-memory databases, and professional dual-display workstations.

Note: Requires Raspberry Pi OS (Bullseye 64-bit or later - 64-bit OS required to utilise full 8GB). 5V/3A USB-C power supply required. Active cooling strongly recommended. Does not include power supply, case, or microSD.

Frequently Asked Questions

Q1: Do I need a 64-bit OS to use all 8GB RAM on Pi 4?
Yes. A 32-bit OS can only address ~3GB of RAM. To use the full 8GB, you must run Raspberry Pi OS 64-bit (Bullseye or later) or another 64-bit ARM distribution like Ubuntu 64-bit.

Q2: Can Raspberry Pi 4 8GB run virtual machines?
Yes. With QEMU or KVM on a 64-bit OS, you can run lightweight VMs. The 8GB RAM allows you to allocate 2-4GB per VM while keeping the host OS running smoothly.

Q3: Is Pi 4 8GB better than Pi 5 4GB for most projects?
The Pi 5 4GB is faster due to the newer Cortex-A76 CPU, PCIe, and RP1 I/O controller. However, if you specifically need more than 4GB of RAM, the Pi 4 8GB may be the better choice depending on your project.

Q4: What cooling does the Pi 4 8GB need?
Active cooling is strongly recommended - a heatsink case with fan, or the official Raspberry Pi 4 case with a fan insert. The 8GB variant tends to generate slightly more heat under sustained load.

Q5: Can the Pi 4 8GB run Nextcloud or a home server stack?
Yes - the Pi 4 8GB is an excellent home server platform. It can run Nextcloud, Pi-hole, Nginx, MariaDB, and multiple Docker containers simultaneously with room to spare.

Frequently Asked Questions

Buy Raspberry Pi 4 Model B 8GB - SBC BCM2711, Quad-Core Cortex-A72 Online in India

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