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Noctua NF-A4x20 40mm x 40mm x 20mm AAO Frame SSO2 Bearing Fan

Price:
 $24.99
MPN:
 NF-A4x20
Brand:
UPC:
 841500110109
Condition:
 NEW
Availability: Ships in 2 business days
Ships in 2 business days
Shipping:
 Calculated at checkout


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Product Description

Size
 
40x40x20 mm
Mounting hole spacing
 
32x32 mm
Connector & pin-configuration
 
4-pin PWM
Cable length
 
20cm + 30cm NA-EC1 extension cable
Bearing
 
SSO2
Blade geometry
 
A-Series with Flow Acceleration Channels
Frame technology
 
AAO (Advanced Acoustic Optimisation)
Rotational speed (+/- 10%)
 
5000 RPM
Rotational speed with L.N.A. (+/- 10%)
 
4400 RPM
Min. rotational speed @ 20% PWM (+/-20%)
 
1200 RPM
Airflow
 
9,4 m³/h
Airflow with L.N.A.
 
8,3 m³/h
Acoustical noise
 
14,9 dB(A)
Acoustical noise with L.N.A.
 
12,2 dB(A)
Static pressure
 
2,26 mm H₂O
Static pressure with L.N.A.
 
1,75 mm H₂O
Input power (typical)
 
0,46 W
Input power (max.)
 
0,6 W
Input current (typical)
 
0,04 A
Max. input current
 
0,05 A
Operating voltage
 
12 V
Voltage PWM signal
 
5 V
MTTF
 
> 150.000 h
Scope of delivery
 
  • Low-Noise Adaptor (L.N.A.)
  • 4-pin y-cable
  • 30cm extension cable
  • OmniJoin™ adaptor set
  • NA-AV3 anti-vibration mounts
  • Fan screws

Other Details

MPN:
NF-A4x20

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