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Maplin 80mm PC Case Fan - Black

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Quoting product code: N51QT


About this product


  • Spins at 2000RPM, with only 22.7dBA of noise
  • Moves 26.16 CFM of air, producing good airflow around your system
  • Standard 3-pin fan connector and 4-pin Molex connector

Product overview

  • Spinning at 2000RPM, just 22.7dBA of noise is emitted so it’s quiet
  • Moves 26.16 cubic feet per minute (CFM) of air, producing good airflow around your system
  • Standard 3-pin fan connector and 4-pin Molex connector for fans you want to spin at 100 percent speed at all times

High RPM with low noise
Our black PC case fan has been designed so that a satisfying amount of air is moved around your case while emitting low amounts of noise. It spins at 2000RPM, which equates to 26.16 cubic feet per minute (CFM) of air being moved around your case, a good amount that will keep your case cool. Despite spinning at such a high RPM this fan is quiet, with only 22.7dBA of noise created.

Ideal for use as an exhaust or intake fan
With plenty of airflow generated by this fan, it is best to locate it in open locations where little is obstructing the fan. You could use the fan as an exhaust fan for your rig, or as an intake fan for side panels or the bottom of your case.


Rated 4 out of 5 by from Great 80mm fan - great price ! This fan has no premium features, its just a great replacement fan at a great price. It does exactly what the box says !
Date published: 2017-02-12
Rated 4 out of 5 by from Works great and pretty quiet Bought three of these for my Micro-ATX case. Using two at the top, rear for exhaust and one at the bottom rear for inlet. Fan's are very quiet for the price. The case originally only had a CPU fan with no case fans, in fitting these three i cant really hear them at all. Great for the price.
Date published: 2017-09-06
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Product Specifications

Fan Bearing:

Sleeve bearing


Mount Included:




Operating Specifications


26.16 cfm

Rotation Speed:


Noise Level:


Adjustable Fan Speed:



1.56 WW

Operating Voltage:

12 VV



3-pin fan connector and 4-pin Molex connection

Dimensions & Weight







Fan Weight:


Just purchased fan No N51QT this has 3 wires Red, Black and Yellow. What is the Yellow wire for? I would like to be able to control the speed of the fan.

Asked by: cutrunner
The Yellow is for data used for speed control via a PC motherboard.
Answered by: Russell
Date published: 2016-02-05

Will this be a replace for a AUBO812VH fan

Asked by: harry
I am pleased to advise the product you mentioned will do exactly what you require.
Answered by: Neil G
Date published: 2018-02-08

Could this be used as a CPU fan for a 2001 cpu?

Asked by: Tomy
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