Set of 5pcs of high performance fans with PWM sharing technology
ARCTIC F PWM fans 80mm/92mm/120mm. Patented PWM sharing technology (PST) regulates the speed of up to 5 fans using the BIOS.
• Patented PWM Sharing Technology (PST)
• Extremely quiet
• High air flow and static pressure
• Very low noise
• Fluid Dynamic bearings improve life
Introducing the PWM feature: ARCTIC F PWM fans, thanks to the patented innovative PWM sharing technology (PST), can share up to 5 fans (including the fan CPU). The speed of all fans in this PST system is centrally controlled by a single PWM signal via the BIOS.
With increased system load, all PST-connected fans receive a BIOS signal to increase power, increase airflow and cool down the system. At a low load on the contrary, the point of having the fans less power and thus noise.
In conclusion, the benefits of PST are:
(1) Speed control of individual fans with only one PWM signal from the motherboard
(2) Ventilation can be achieved in a quiet and efficient manner. Other fans run slower at a low load to provide adequate cooling for quieter operation than before.
(3) Better energy saving because the fans are not always in full load
PST:
4-pin connector for powering and receiving PWM signal from the board
4-pin connector for CPU cooler or second fan
3-pin connector for sending RPM signal to the motherboard
Dimensions: 80 L x 80 W x 25 H mm
RPM: 700 - 2000 RPM (PWM controlled)
Air flow: 31 CFM/52.7 m3/h
Noise level: 0.3 Son
Weight: 72 g
Bearing: Fluid Dynamic Bearings
Parameters
Fan size: 80 x 80 mm
Voltage: 12V
Connector: 4pin PWM
Speed (min): 700 rpm
Speed (max): 2000 rpm
Bearings: FDB (Fluid Dynamic)
Depth (mm): 25 mm
Speed control: Auto
Glowing: Not