Be quiet rgb fans in comparison

Desk and Lap Use The laptop fan cooling pad has a big size base. The oversized base can increase the force-bearing area, even if you put the heavy laptops on your legs with the laptop cooler pad, you can use it comfortable and stably. You can use it everywhere such like lap, sofa, bed, desk...

Upgraded Version, Coooling Gets Quiet and Quicker Equipped with 14cm large diameter turbo booster fan, combined sealed foam, ensures perfect cooling effect, 360 degrees all-round dynamic cooling, your laptop can get cool in seconds even in high-intensity operation, no delay and no screen flickers in game.

4.High quality led lamp beads which can effectively reduce the LED exhaustion and keep the light in the best bright state for a long time.

30mm Frame Thickness Thicker 30mm frame boosts blade contact and airflow channeling, delivering up to 3.1mmH O pressure and 74.97 CFM airflow at speeds from 1000 to 2400 RPM for enhanced cooling performance.

Ultra-Portable Slim, portable, and light weight allowing you to protect your investment wherever you go

Daisy-Chain Technology Innovative design allows up to three fans to be controlled via a single cable, with the option to chain a second cluster for streamlined management.

Mainboard support 6.7" x 6.7" (Mini ITX), 9.6" x 9.6" (Micro ATX)

Better Heat Dissipation The AIO CPU water cooler equipped with a 240mm radiator and two 120mm PWM fans to make sure excellent heat transfer from CPU.

A highly optimized fan frame and impeller achieve the silent operation be quiet! is famous for. With a noise level of just 23.3dB(A) at maximum fan speed, it proves that instead of being a replacement the lighting is an addon to very silent and very powerful operation. All features combine to make Light Wings 140mm PWM the fan of choice for silent show cases and gaming systems alike.

Easy Install 120 mm fan tuned for high-airflow and large volume cooling

Operating voltage 7 Volt - 13.2 Volt. Created for Quiet 140mm Fan blade engineered for low-noise operation without sacrificing performance

6 Powerful Fans +10 RGB Lighting Modes Laptop cooler is equipped with 6 high-speed fans, provides excellent cooling effect. There are RGB light bars on both sides, including 10 light modes. The lights can be turned off individually.