Zalman ZM-NC3000U Ultimate 17 Inch Notebook Cooler With 220mm Fan

With computing power ever on the increase, heat issues can affect laptop computers just as much as conventional desktop machines. Because such high-power components are squeezed inside such a small case, it is inevitable that the heat has to escape somewhere, and invariably manufacturers resort to small, high speed fans to cool your laptop.  This is where the Zalman NC3000U comes in.

As the world-respected leaders in desktop cooling solutions, Zalman have now designed cooling products such as the Zalman NC3000U ultra-quiet notebook cooler specifically for laptop users. We think every laptop user should have one as they are a very good notebook cooler! They give peace of mind that your laptop will not overheat and crash (or melt!). They improve long-term reliability because the laptop is running cooler. In most cases, they cut down on the noise from your laptop fans, because the fans don't need to run as fast to maintain a safe temperature and cool your laptop faster.

An added benefit is that they raise the rear of your laptop, making it much easier to type on its keyboard without worrying about wrist-strain.

The Zalman NC3000U comes with a large 220mm fan which gives excellent airflow to the base of your laptop with minimum noise. The speed of the fans can be adjusted according to how hot your machine is running and how quietly you would like the fans to run so you can sufficiently cool your laptop without the excess of noise. The product comes in a stylish black finish and will accommodate the vast majority of laptops on the market with up to 17 inch screen size.

Because the fan is powered by USB, there are no extra power supplies or wires to worry about, other than one cable (included) which connects to a USB port on your PC or Macintosh. You don't lose a USB port because the cooler provides not one, but two ports to replace the one it uses on the laptop. And because they are lightweight, the Zalman NC3000U notebook cooler can easily be transported with your laptop so you can use them anywhere - not just in your office!

Features
1. 220mm fan for maximum cooling
2. Compatible with notebooks up to 17inch
3. Fan speed controller
4. Height adjustable
 

Specifications
Dimensions - 365(L) x 400(W) x 60(H) mm 
Weight - 1.2kg 
Base Material - Aluminium and Plastic 
Noise - 17 to 23dBA ±10 % 
Input Voltage - 5V (USB powered) 
Fan Size/Type - 220mm/Axial Fan 
Bearing Type - Sleeve Bearing 
Fan RPM - 620 to 720rpm ±10 % 
Accessories - USB cable, User manual 
USB Ports - 2 powered