Official Active Cooler for Raspberry Pi 5 UeeKKoo Aluminium Heatsink

Description

Product Overview

The Official Active Cooler for Raspberry Pi 5 is engineered to provide superior thermal management for the latest Raspberry Pi platform. Constructed from high‑grade aluminium, the heatsink offers a large surface area that efficiently spreads heat away from the processor and surrounding components. Integrated with a temperature‑controlled blower fan, the system automatically adjusts airflow based on real‑time temperature readings, ensuring optimal cooling without unnecessary noise. The cooler attaches directly to the Pi 5 board using spring‑loaded push pins, eliminating the need for additional mounting hardware and guaranteeing a secure, low‑profile fit. Dimensions of 2.87 x 1.97 x 0.87 inches keep the unit compact, while the lightweight design (0.32 ounces) adds minimal mass to the overall system. This combination of passive and active cooling technologies delivers a balanced solution that protects the board during intensive workloads, such as media transcoding, AI inference, or extended overclocking sessions.

Usage

Designed for a wide range of environments, the active cooler excels in both hobbyist projects and professional deployments. In a home lab, it keeps a Raspberry Pi 5 running smoothly while hosting multiple Docker containers, streaming 4K video, or serving as a lightweight web server. For educational settings, the cooler ensures reliable operation during classroom experiments that involve sensor arrays, robotics, or real‑time data processing. In industrial or edge‑computing scenarios, the cooler maintains temperature stability even when the device is enclosed in a rugged case or mounted in a confined space. The temperature‑controlled fan operates silently at low loads, yet ramps up quickly when the CPU temperature rises, providing a dynamic response that adapts to changing workloads. This makes the cooler an ideal choice for developers who need consistent performance without manual fan speed adjustments.

Why Choose Us

UeeKKoo brings over a decade of experience in thermal solutions for embedded systems, and this active cooler reflects that expertise. Each unit undergoes rigorous quality testing, including thermal cycling, vibration resistance, and long‑duration fan endurance tests, to guarantee reliability under real‑world conditions. The aluminium heatsink is CNC‑machined for precise tolerances, ensuring uniform contact with the Raspberry Pi 5’s heat‑spreading pads. The blower fan incorporates a temperature sensor and PWM control circuit that modulates speed in 5‑step increments, balancing cooling efficiency with acoustic performance. Additionally, UeeKKoo offers a comprehensive warranty and responsive technical support, providing customers with peace of mind and assistance throughout the product lifecycle. By choosing this cooler, users benefit from a proven design, premium materials, and a commitment to after‑sales service that distinguishes UeeKKoo from generic, off‑brand alternatives.

Key Features

• Aluminium heatsink with large surface area for fast passive heat dispersion.
• Temperature‑controlled blower fan automatically adjusts speed for optimal cooling.
• Spring‑loaded push‑pin mounting provides a secure, tool‑free installation.
• Compact, lightweight design maintains a low profile while delivering high performance.
• UeeKKoo warranty and dedicated customer support ensure long‑term satisfaction.

Installation Guide

Installation is straightforward and requires no soldering. Begin by aligning the cooler’s four pins with the corresponding holes on the Raspberry Pi 5 board. Gently press the pins into place until they click, securing the heatsink. Next, connect the 4‑pin fan header cable to the designated fan header on the Pi. The fan will power on automatically, and the temperature sensor will begin regulating airflow. No additional tools or adhesives are necessary, and the entire process can be completed in under five minutes. For best results, ensure the board’s thermal pads are clean and free of debris before mounting the cooler.

Technical Specifications

Dimensions: 2.87 x 1.97 x 0.87 inches (73 x 50 x 22 mm)
Weight: 0.32 ounces (9 grams)
Material: CNC‑machined aluminium alloy
Fan Type: 40 mm brushless blower
Operating Voltage: 5 V DC
Current Draw: 0.12 A (max)
Temperature Control: Integrated sensor with 5‑step PWM
Compatibility: Raspberry Pi 5 (4‑pin fan header required)
Warranty: 12‑month limited warranty

FAQ

Does the cooler require any software configuration?

No additional software is needed. The built‑in temperature sensor and PWM controller operate independently of the operating system, automatically adjusting fan speed based on the board’s temperature.

Can I use this cooler with other Raspberry Pi models?

The mounting pins and fan header are specifically designed for the Raspberry Pi 5 layout. While the heatsink may physically fit on earlier models, the fan connector will not align correctly, and temperature control functionality will be lost.

Is the fan replaceable if it fails?

Yes. The fan is attached with a standard 4‑pin connector, allowing you to replace it with any compatible 40 mm 5 V brushless fan. We recommend using a fan with similar airflow and noise specifications to maintain optimal performance.

How does the temperature‑controlled fan affect noise levels?

At low temperatures, the fan operates at its lowest speed, producing a quiet hum that is barely audible in most environments. As temperature rises, the fan speed increases in discrete steps, balancing cooling efficiency with acoustic comfort. In typical use cases, noise remains well below 30 dB.

What is the expected lifespan of the cooler?

Both the aluminium heatsink and the brushless fan are rated for continuous operation. Under normal operating conditions, the fan is expected to last at least 30,000 hours, and the heatsink will retain its thermal performance indefinitely.