Cooler Master Notebook Cooling Base with Big Fan, Air Cooling, 1800 RPM Speed, 25 dB Noise, 12 cm Fan Size, Dual USB Interface, CMC3 Cooling Pad for Laptop Heat Management
Cooler Master Notebook Cooling Base with 12 cm Big Fan and Dual USB

This Cooler Master notebook cooling base is designed for laptop users who need a straightforward way to manage heat during work, study, or longer sessions at a desk. It uses a 12 cm big fan with air cooling and a stated speed of 1800 RPM. The noise level is given as 25 dB, so the fan is specified at a lower noise figure. The unit also includes a dual USB interface, which can help when you need to connect the cooling fan and still keep another USB device in use. It is intended for notebook computers and comes in the CMC3 cooling pad colour option. The packing list includes one cooling fan, and the fastest shipping time is stated as 1-3 days.
Features and Construction

The cooling base is built around active air cooling rather than passive support alone. Its main working part is the 12 cm fan, and the source lists a speed of 1800 and a noise level of 25. These are the key performance figures available, and they define what the product is: a notebook cooling pad with a single large fan and a dual USB interface. No further build materials or weight details are supplied, so this description stays with the stated specifications.
Material and Build
The source text describes the product as a notebook cooling base with air cooling and a 12 cm big fan. It does not list the outer shell material, mesh type, or internal bearing system, so those cannot be confirmed. What is confirmed is the cooling method, the fan size, the speed figure of 1800, and the noise figure of 25. The dual USB interface is also part of the build, adding a practical connection point for power and accessories. The product is supplied as the CMC3 cooling pad colour option.
Size and Practical Fit
The only stated measurement is a fan size of 12 cm. That makes the fan the clearest size reference for buyers comparing notebook cooling bases. Because no overall length, width, height, or weight is given, the description does not claim a specific laptop size range or desk footprint beyond the stated 12 cm fan. The product is listed as suitable for notebook computers. For practical placement, it should sit on a stable, flat surface, with the notebook resting securely on top and the fan area kept clear.
Uses and Placement

This cooling base is intended for notebook use where heat can build up over time. It can be placed on a desk, table, or other flat work surface. The dual USB interface supports the fan connection and leaves room for another USB device, which is useful in setups where ports are limited. The 25 dB noise level and 1800 RPM speed are the stated operating figures, giving buyers a clear reference for how the cooling fan is specified.
Event or Professional Use
For office work, study sessions, or longer periods at a computer, a notebook can warm up as tasks continue. This Cooler Master cooling base uses a 12 cm big fan and air cooling to address that kind of everyday heat buildup. The stated speed of 1800 RPM gives an indication of the fan's operating level, while the 25 dB noise figure is relevant in shared rooms or quieter workspaces. The dual USB interface is also useful when a laptop has limited free ports.
Everyday Home Use
At home, the cooling base can sit on a desk, kitchen table, or work counter where a notebook is used regularly. Its CMC3 cooling pad colour option keeps the look simple and tied to the listed product variant. The single included cooling fan is the main active component, and the 12 cm size is the only stated measurement. For safe use, keep the fan opening clear and place the notebook securely before switching it on. No additional care steps are stated in the source text.
Benefits and Buying Value

The main buying value comes from the stated combination of a 12 cm big fan, 1800 RPM speed, 25 dB noise, dual USB interface, and notebook suitability. These are concrete details that help match the product to a search for a laptop cooling base. The CMC3 cooling pad colour option and one-fan packing list also keep expectations clear. No price, savings, or competitor comparison is provided, so value is described through the product's own specifications.
Reuse and Low Maintenance
This is a reusable notebook cooling base, not a disposable item. It can be kept on a desk and used whenever a laptop needs additional air movement underneath. The dual USB interface means the fan can be connected while another USB device remains in use. Beyond keeping the fan area clear and placing the unit on a stable surface, no specific maintenance instructions are given in the source text. Buyers should rely on the stated air cooling method and 12 cm fan size rather than assumed service routines.
Why Choose This Product
Choose this Cooler Master notebook cooling base if you want a notebook cooling pad with a 12 cm big fan, a stated 1800 RPM speed, and a 25 dB noise level. It also offers a dual USB interface and comes in the CMC3 cooling pad colour option. The source lists one cooling fan in the packing list and a fastest shipping time of 1-3 days. It is intended for notebook computers, making it a focused option for laptop heat management rather than a general-purpose accessory.
