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Item#: N82E16835233093

XIGMATEK AOS (Aeronautical Oil System Bearing) XAF-F1452 140mm Case Fan Ultra Quiet Copper Bushing Axis Aeronautical Oil System Bearing

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  • 140mm
  • 800 - 1300 RPM 90.3 CFM (MAX)
  • Aeronautical Oil System Bearing

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews


The new Xigmatek XAF Series of 140mm system fans continues the company’s innovative design focus to provide advanced features and performance while maintaining excellent value to the end user. The innovative “waveform” shape of the fan blades on the XAF series aren’t just for show and provide real performance benefits. The XAF series also features a very high quality copper bearing system which extends the service life of the fan 50% over that of fans using regular ball or sleeve bearings.

Xigmatek XAF-F1452

A New Wave in Fan Design

The unique “waveform” fan blade shape of the XAF series fans were specifically designed to maximize airflow per revolution. The “waveform” shape, along with the minimized central hub, increases the surface area of each fan blade over traditional designs and delivers up to 15%-20% more CFM at comparable RPMs over normal fan designs. Furthermore, unlike traditional fans which act like an air scoop, the irregularly shaped wave of air that forms in front of the “waveform” blade helps to reduce the collection of dust on the fan blade itself.

• Innovative “waveform” fan blade designed for performance – The unique shape of the XAF series fan blades and the minimally sized central hub dramatically increases blade surface area and generates 15%-20% more CFM at comparable RPMs to traditional fans. More airflow equals better cooling performance.

• Dramatically reduces dust collection – Traditional curved fan designs act like air scoops and over time they collect dust over the entire blade which increases air resistance and decreases performance. The unique “waveform” fan blade of the XAF series generates an irregularly shaped pressure wave in front of the fan blade which helps to reduce dust collection.

• High quality copper bearing for long life – The bearing is the heart of a fan system. Xigmatek’s use of superior grade copper materials for the bearing system ensures up to 50% longer service life than regular ball or sleeve bearing designs. Greater reliability gives you peace of mind for your PC system.


• Innovative “waveform” fan blade design to dramatically increase airflow up to 20% over standard blade designs

• “Waveform” blade produces irregular air pressure wave at the front of the blade helping to reduce dust collection

• High quality, long life copper bearings designed to extend service life up to 50% over standard ball or sleeve bearing designs – MTBF rated at 150,000 hours

• Available in 3-pin (non-PWM) or 4-pin (PWM) versions

• Comes in a variety of colors and with or without white LED

• 140mm versions available for most standard PC system applications


Product Name XAF-F1452
Product Number CFP-DYGWL-KU2
Material P.B.T.
Dimension 140(L)x140(W)x25(H) mm
Voltage Rating 12 V
Start Voltage =9V
Speed 800~1200 R.P.M.
Bearing Type Aeronautical Oil System Bearing
Air Flow 90.3 CFM [MAX.]
Air Pressure 1.08 mmH²O [MAX.]
Life Expectance 150,000 hrs
Noise Level <18 dBA
Color Black & White
Connector 4 pin with PWM

Xigmatek Leading the Way

Xigmatek continues to lead the market in innovative ideas that are translated into truly unique products. Xigmatek’s commitment to innovation, design, quality, performance and value means that the customer gets the best featured and price/performance value in the market.

Xigmatek: We Innovate

  • newegg Best airflow-noise ration Wave Shaped and small hub dimension increase 25% of air flow while dropping 10% noise. And waveform and enhanced lubricant circuits provide outstanding aerodynamic efficiency. As a result, the XIGMATEK XAF-F1452 delivers airflow up to 90.3 CFM (MAX) at less than 18 dBA noise level.
  • newegg Fan speed control Wide range of PWM function (800 to 1300 RPM) ensures simple and easy fan speed adjustment with the latest ETC IC.
  • newegg Long life cycle Copper bushing axis bearing provides long-term life and stability.
  • newegg Broad compatibility The round frame of this 140mm fan allows it to be installed on 120mm or 140mm mounting holes.

Learn more about the XIGMATEK XAF-F1452

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the XIGMATEK XAF-F1452

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  • Andrew G.
  • 10/1/2015 11:53:31 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsMoves a lot of air

Pros: - Moves air like a leaf blower. Can feel constant flow behind the tower.
- Ascetically pleasing design

Cons: - My 4-pin adapter was slightly cracked, but i wasn't using it anyway, and its not enough to dock an egg off.

Did you find this review helpful? Yes No

  • jeffrey t.
  • 12/28/2013 1:03:17 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsnice fan

Pros: I just received this fan, its not as loud as some people are saying. It does move a lot of air, I have it as a exhaust fan and it seems to be working well.

Cons: none at this time!

Other Thoughts: I have this fan in a cooler master storm stryker full tower.

0 out of 1 people found this review helpful. Did you? Yes No

  • Stephane F.
  • 11/25/2013 6:51:03 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggsNoisier than I thought

Pros: 140mm, good airflow

Cons: I thought this was quieter...I'll keep it off until hot days of summer or big overclocking.

Did you find this review helpful? Yes No

  • Patrick W.
  • 11/11/2013 2:50:36 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsA Great Product

Pros: This is a great little fan!

It moves a considerable amount of air for a 140mm fan, and even more impressively is the fact that it does so relatively quietly! Also a nice touch is the fact that it can be mounted in spots meant for 120mm fans.

Cons: The fan cable is a bit shorter than I would have liked to see, but I made it work easily enough. The price is also a bit higher than I would like, but considering the performance of the product, I'd say it's still worth it.

1 out of 1 people found this review helpful. Did you? Yes No

  • Ben J.
  • 7/18/2013 10:11:56 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat fan

Pros: The fan is quiet, moves a lot of air, and fits in 120mm spaces. It's also PWM.

Cons: Fan cable could be a little longer.

Did you find this review helpful? Yes No

  • Steven V.
  • 5/7/2013 2:52:05 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: It was as presented. I enjoy that very much. Couldn't be happier. Thanks!

Cons: None.

0 out of 1 people found this review helpful. Did you? Yes No

  • Taylor R.
  • 3/24/2013 11:24:42 AM
  • Ownership: 1 month to 1 year

5 out of 5 eggsAwesome Fans!

Pros: These fans are Great! 140mm fan that can fit in a 120mm slot. Dead silent and pushes 90cfm at >18dBA. hands don the best fans ive ever owned for intake/exhaust. Not good for rads but i got these for the massive air flow at low dBA. Dropped my temps down 10 Celsius

Cons: Non other than price but worth it!

2 out of 3 people found this review helpful. Did you? Yes No

  • Anonymous
  • 12/9/2012 2:32:26 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsExcellent.

Pros: I didn't believe it at first, but it does actually fit inside a space meant for a 120mm.
QUIET. As advertised, this thing is near silent. I can have my face up to where I have it installed and can barely hear it.
Feels like it is moving a good amount of air as well.

Cons: The cable is too short.

Other Thoughts: Bought this to be a front intake in a Phantom full tower, and the cable was hopelessly far away from the motherboard, needed about an extra 4 inches to actually reach a connector. Can't connect to the Phantom's fan controller, as it only takes 3 pin fans. Had to buy an extension cable.

1 out of 1 people found this review helpful. Did you? Yes No

  • Anonymous
  • 9/11/2012 2:05:39 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsLove these Fans

Pros: Quiet fans push huge amounts of air

Cons: none

Other Thoughts: none

0 out of 1 people found this review helpful. Did you? Yes No

3 out of 5 eggsSo so.

Pros: Big and stylish, I had no problems with aesthetics.
It didn't make a whole lot of noise either.

Cons: Extremely fragile. A not-too-rough bump to the side or top of the case and the fan just-about exploded shooting off broken fan blades to bounce around inside the case. This happened on 3 separate occasions, all different blades and different fans.
Don't know if this is a flaw in the case or the fan, or if they're just that delicate, so I'll knock off just 2 eggs for the catastrophic failure.

Other Thoughts: Had two of these under the roof of the case and was otherwise fairly pleased besides the hair trigger sensitivity to frag my computer

5 out of 5 people found this review helpful. Did you? Yes No

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Item#: N82E16835233093
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