ARCTIC F8 PWM PST – 80 mm PWM PST Case Fan with PWM Sharing Technology (PST), Quiet Motor, Computer, Fan Speed: 300-2000 RPM – Black

Price: $8.00
(as of Aug 11,2022 21:44:59 UTC – Details)

Product Description

Long Service Life

The Fluid Dynamic Bearing comes with an oil capsule that avoids lubricant leakage. Thus this bearing is as quiet as a sleeve bearing but comes with a significantly higher service life.

Perfect Case Fan Regulation with PWM

The PWM function allows the motherboard to run the fan precisely at its necessary speed. This guarantees the required cooling and minimises the noise level.

PWM Sharing Technology (PST) Lowers Noise

If you want to improve the cooling efficiency of your computer you get several case fans working in parallel (since it takes 10 fans to double the noise level). But what does it help if they don’t work together? The PST assures that all of your fans listen to one control signal. E.g. you share the CPU Cooler’s PWM signal and assure that your case fans stand down at low load and spin up whenever necessary.

Two Way Installation

Blow warm air out of the case, draw cool air into your case.

General data

Performance

Fan Speed: 300-2000 RPM

Airflow: 31 CFM/52.7 m³/h

Static Pressure: 1,00 (mm/H2O)

Noise Level: 0.3 Sone

Fan

Fan Frame: Standard

Control Type: PWM PST

Connector: 4-Pin Connector + 4 Pin Socket

Fan Bearing: Fluid Dynamic Bearing

Electric Characteristics

Typical Voltage: 12 V DC

Starting Voltage: 5.5 V

Current: 0.14 A

Cable Length: 400 mm

Size & Weight Length: 80 mm Width: 80 mm Height: 25 mm Weight: 72 g

Size
80 x 80 x 25 mm 80 x 80 x 25 mm 80 x 80 x 25 mm 80 x 80 x 25 mm 80 x 80 x 25 mm 80 x 80 x 25 mm

Fan Speed
2000 RPM 3000 RPM 300–2000 RPM 1200 RPM 300–2000 RPM 300–2000 RPM

Airflow
31 CFM/52.7 m³/h (@ 2000 RPM) 23.4 CFM/40.3 m³/h (@ 3000 RPM) 31 CFM/52.7 m³/h (@ 2000 RPM) 15.1 CFM/25.7 m³/h (@ 1200 RPM) 31 CFM/52.7 m³/h (@ 2000 RPM) 31 CFM/52.7 m³/h (@ 2000 RPM)

Noise Level
0.3 Sone (@ 2000 RPM) 0.3 Sone (@ 3000 RPM) 0.3 Sone (@ 2000 RPM) 0.08 Sone (@ 1200 RPM) 0.3 Sone (@ 2000 RPM) 0.3 Sone (@ 2000 RPM)

Control Type
Fixed Speed Fixed Speed PWM Fixed Speed PWM PST PWM PST

Bearing
Fluid Dynamic Bearing Fluid Dynamic Bearing Fluid Dynamic Bearing Fluid Dynamic Bearing Fluid Dynamic Bearing Dual Ball Bearing

Weight
71 g 81 g 71 g 71 g 72 g 72 g

Static Pressure
1.0 mm H2O (@ 2000 RPM) 1.90 mm H2O (@ 3000 RPM) 1.0 mm H2O (@ 2000 RPM) 0.54 mm H2O (@ 1200 RPM) 1.0 mm H2O (@ 2000 RPM) 1.0 mm H2O (@ 2000 RPM)

INNOVATIVE DESIGN: Design of fan blades improves airflow and facilitates efficient ventilation, impeller was designed with a focus on minimzing the noise level yet delivering the desired airflow and pressure
PERFECT CASE FAN REGULATION WITH PWM: The PWM function allows the motherboard to run the fan precisely at its necessary speed, this guarantees the required cooling and minimizes the noise level
PWM SHARING TECHNOLOGY (PST): PST assures that all of your fans listen to one control signal, e.g. you share the CPU Cooler’s PWM signal and assure that your case fans stand down at low load and spin up whenever necessary
LONG SERVICE LIFE: The Fluid Dynamic Bearing comes with an oil capsule that avoids lubricant leakage, thus this bearing is as quiet as a sleeve bearing but comes with a higher service life
TECHNICAL DATA: Fan speed: 300–2000 RPM, Airflow: 31 CFM/52.7 m³/h (@ 2000 RPM), Noise Level: 0.3 Sone (@ 2000 RPM), Pin: 4-pin