Noctua NF-A6x25 PWM 60x60x25mm Premium Quiet Cooling Fan for PC, CPU, Case, and Mini ITX Builds - Ideal for Silent Gaming and Home Office Computers

Product Description

Noctua 60x60x25mm PWM Quiet Computer Cooling  Fan NF-A6x25

840556002185

Advanced design measures Flow Acceleration and Noctua’s Speciality frame, the NF-A6x25 is a high quality quiet fan. The PWM version is custom designed for fully automatic speed control by 4-pin fan headers and also includes a speed control Adaptor to reduce the maximum speed during PWM control from 3000 to 2300 rpm. The SSO2 bearing and Noctua’s trusted premium quality make it a top choice for the all users.

See for additional information.

FEATURES:
Flow Acceleration Channels
Reduced Motor Hub Size
AAO Frame
Inner Surface Microstructures
Stepped Inlet Design
Integrated Anti-Vibration Pads
Custom-designed PWM IC with SCDC
Low-Noise Adaptor
Extensive cabling options
Blade Geometry A-Series with Flow Acceleration Channels
Frame Technology  AAO (Advanced Acoustic Optimisation)

PRODUCT SPECIFICATION: 
DC Fan Size: 60x60x25 mm
Bearing Type: SSO2 Bearing 
Fan Speed: (+/- 10%)  3000 RPM
Noise Level: 13.7 DBA
Rated Voltage: 12 Volt
Input Current: 0.08 A
Max Airflow:  17.18 CFM

ACCESSORIES:
Low-Noise Adapter (L.N.A.)
Ultra-Low-Noise Adapter (U.L.N.A.)
3:4-Pin Adaptor
30cm Extension Cable
4 Vibration-Compensators
4 Fan Screws
Warranty 6 years

NOTE:  PWM Fans are not variable speed control fans on their own.  An integrated circuit varies the speed and airflow of a fan using a pulse-width-modulated (PWM) voltage in response to temperature or system commands send typically by a computer motherboard. You can use them to run at full speed from an external supply if you adapt the plug.