Raspberry Pi 4 Model B
- Processor:
- Broadcom BCM2711
- Memory:
- 2GB LPDDR4
- Storage:
- microSD
- Price:
- $45
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Manufacturer: Raspberry Pi Foundation Last updated: September 15, 2026
Raspberry Pi 4 Model B (2GB) (Single-Board Computer/Broadcom BCM2711/Quad-Core Cortex-A72 1.8GHz/2GB LPDDR4/Budget Pi 4) Review
People searching raspberry pi 4 2gb price want the cheapest Pi 4 that still handles a real desktop or Docker container or two.
2GB is workable for lightweight desktop use and single-container servers, but it's the tier where you'll notice swapping under real multitasking.
Where 2GB Makes Sense
Fine for Pi-hole, retro emulation front-ends, single-purpose IoT gateways, and light desktop browsing. Anything running multiple services at once will feel the RAM ceiling faster than the 4GB model.
Specifications
Identity
| Brand | Raspberry Pi Foundation |
|---|
Processor
| CPU Cores | 4 cores |
|---|
Networking
| PoE Support | Yes (via PoE HAT) |
|---|
Power
| Power Input | 5V/3A via USB-C |
|---|
| CPU Architecture | ARM |
|---|---|
| Memory | 2 GB |
| Storage Type | microSD |
| Wireless | WiFi 5, Bluetooth |
| GPIO Header | Yes |
| Price | 45 USD |
| Use Case | Ultra-Compact / Budget |
| SoC | Broadcom BCM2711 |
| Memory Options | 1GB, 2GB, 4GB, 8GB LPDDR4 |
| PCIe/M.2 Slot | No |
| Has AI Accelerator/NPU | No |
| GPU | VideoCore VI |
| Ethernet | Gigabit Ethernet |
| Video Output | 2x micro-HDMI, up to 4Kp30 dual display |
| OS Support | Raspberry Pi OS, Ubuntu, various Linux distros |
| Board Size | 85 x 56mm |
| Camera/Display Connectors | CSI camera port, DSI display port |
| USB Ports | 2x USB 3.0, 2x USB 2.0 |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Single-purpose servers and IoT gateways on a tight budget.
- Light desktop and media-center use where cost matters more than headroom.
Not for
- Multi-container Docker setups or heavy browser-based desktop use.
FAQs
What are the key specifications of the Raspberry Pi 4 Model B (2GB) (Single-Board Computer/Broadcom BCM2711/Quad-Core Cortex-A72 1.8GHz/2GB LPDDR4/Budget Pi 4)?
The Raspberry Pi 4 Model B (2GB) (Single-Board Computer/Broadcom BCM2711/Quad-Core Cortex-A72 1.8GHz/2GB LPDDR4/Budget Pi 4) is a single board computer from Raspberry Pi Foundation. Key specs: SoC Broadcom BCM2711, CPU Architecture ARM, CPU Cores 4, Memory 2, Memory Options 1GB, 2GB, 4GB, 8GB LPDDR4.
Will the Raspberry Pi 4 Model B (2GB) (Single-Board Computer/Broadcom BCM2711/Quad-Core Cortex-A72 1.8GHz/2GB LPDDR4/Budget Pi 4) work with my current setup?
The Raspberry Pi 4 Model B (2GB) (Single-Board Computer/Broadcom BCM2711/Quad-Core Cortex-A72 1.8GHz/2GB LPDDR4/Budget Pi 4) lists SoC is Broadcom BCM2711. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the Raspberry Pi 4 Model B (2GB) (Single-Board Computer/Broadcom BCM2711/Quad-Core Cortex-A72 1.8GHz/2GB LPDDR4/Budget Pi 4) best suited to?
It suits single-purpose servers and iot gateways on a tight budget., light desktop and media-center use where cost matters more than headroom..
What are the drawbacks of the Raspberry Pi 4 Model B (2GB) (Single-Board Computer/Broadcom BCM2711/Quad-Core Cortex-A72 1.8GHz/2GB LPDDR4/Budget Pi 4)?
It is a poor fit for multi-container docker setups or heavy browser-based desktop use..
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