Sell Cilify 140mm Chassis Cooling Fan 4 Pin PWM 12V Desktop Case Radiator Cooler best price

** Welcome to Cilify! Please look carefully at the product details before ordering. If you have any questions, please ask customer service (Monday-Friday, 9am-6pm), I hope to bring you a good shopping experience! 120mm/140mm Silent Chassis Cooling Fan 4 Pin PWM Desktop Case Radiator 12V Speed Adjustable PC Computer Cooler Feature: 1. The hydraulic bearing design has a large oil storage space and equipped with an oil seal cover, which can reduce the overflow of lubricating oil, reduce friction and reduce noise, maintain high-speed operation, and the noise is as low as 21-27dBA, giving you a better acoustic experience and providing a comfortable quiet environment. 2. 8pcs shock-absorbing silicone pads are added at the 4 feet, which has good sound absorption effect, which can make the internal operation of the chassis smooth and effectively reduce the resonance noise between the fan and the chassis. 3. The 4Pin interface directly connects to the motherboard, supports PWM function, and the fan speed is intelligently adjusted between 600~1500±250RPM. 4. Using unique air vortex ascent technology to optimize the penetration of wind pressure to achieve the desired performance and quieter silent operation. Specification: Bearing Type: Hydraulic Bearing Speed: 600~1500±250RPM (120), 600-1200±250RPM (140) Airflow: 23.0-61.6CFM (120), 40.9-85.19CFM (140) Wind Pressure: 0.39-1.72mmH2O (120), 0.39-1.52mmH2O (140) Noise: 21-27dBA(120), 15.22-19dBA(140) Power Consumption: 2.4W Rated Voltage: 12V Input Current: 0.2A/0.14A MTBF: >150000 H Interface: 4Pin PWM Material: ABS Colour: Black Size: 120mm: 120 X 120 X 25mm/4.72 X 4.72 X 0.98" 140mm: 140 X 140 X 25mm/5.51 X 5.51 X 0.98" Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X Chassis Cooling Fan 1 X Install Package #notebookfancooler #Cooler #computeraccessories #cpucoolingfan #PC #Computers #laptopcoolingfan #cpufan #coolingfan #chassiscoolingfan