Single-board computer Raspberry Pi 4B 3GB RAM
Single-board computer Raspberry Pi 4B 3GB RAMDate of publication: 24-08-2026 🕒 2 min read
The family of single-board computers Raspberry Pi 4 has remained one of the most popular solutions used by hobbyists, educators, and professional electronic system designers for years. Thanks to its compact size, rich communication capabilities, and high computing performance, the platform is perfect for both simple educational projects and advanced industrial applications.
Raspberry Pi 4 is used in home automation, IoT systems, multimedia solutions, controllers, AI Edge projects, and for rapid prototyping of new devices. A rich set of interfaces allows easy integration of the computer with a wide range of sensors, modules, and peripheral devices.
Proven platform with a new memory variant
Raspberry Pi 4 computers are available in several RAM configurations, allowing users to choose the model that best meets the requirements of a specific application and budget.
The Raspberry Pi 4B 3GB RAM model was introduced in response to rising DRAM prices. It is a reasonable compromise between price and platform capabilities, offering full Raspberry Pi 4 functionality without the need to invest in more memory if the project does not require it.
The device retains all key features of the Raspberry Pi 4 platform, including:
- quad-core ARM Cortex-A72 processor,
- 3 GB LPDDR4 memory,
- support for two 4K monitors,
- two USB 3.0 ports and two USB 2.0 ports,
- Gigabit Ethernet interface,
- Wi-Fi and Bluetooth connectivity,
- 40-pin GPIO connector compatible with the Raspberry Pi ecosystem.
Less memory, the same capabilities
In many applications, such as device control, automation, embedded systems, service servers, or IoT applications, 3 GB of RAM is fully sufficient. The new version allows optimizing project costs without sacrificing the performance and functionality of the Raspberry Pi 4 platform.
This is a particularly attractive proposition for OEM device manufacturers, system integrators, and all users who want to tailor the hardware configuration to the actual needs of the application.
Raspberry Pi 4B 3GB RAM available at TME
The Raspberry Pi 4B 3GB RAM model is available in TME's offer. It is an excellent choice for projects where a favorable price-to-performance ratio and full compatibility with the rich Raspberry Pi ecosystem are important.
