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Noctua NFA4X20FLX 40mm Case Fan

5.07 product ratings

nova-saless (21823)
99.4% positive Feedback

Price:

£14.05

Free 3 day postage

Estimated by Mon, 3 Jun

Returns:

30 days return. Buyer pays for return postage.

Condition:

New

The FLX version provides 5000/4400/3700rpm speed settings via the supplied Low-Noise Adaptors and includes the OmniJoin™ Adaptor Set for easy connection to proprietary fan headers. Its superb running smoothness, reference-class bearing and trusted premium quality make it an elite choice for the highest demands.

All listings for this product

item 1 Premium Quiet Fan 3-Pin Frame Superior Quiet Cooling Performance 40x20mm Brown
£14.05
Almost goneFree postage
item 2 NF-A4x20 FLX Premium Quiet Fan 3-Pin 40x20mm Brown Superior Cooling Performance
£14.97
Free postage
item 3 NF-A4x20 FLX Premium Quiet Fan 3-Pin 40x20mm Brown Superior Cooling Performance
£15.01
Free postage
item 4 Noctua NF-A4x20 FLX 40mm x 20mm Low Noise Premium PC Case Fan 5000 RPM, 14.9 dBA
£13.99
+ £1.99 postage
item 5 Noctua NF-A4x20 FLX, Premium Quiet Fan, 3-Pin 40x20mm, Brown
£16.95
Last oneFree postage
item 6 Noctua NF-A4x20 FLX 40mm x 20mm Low Noise Premium PC Case Fan 5000 RPM, 14.9 dBA
£15.00
+ £1.99 postage
item 7 NF-A4x20 FLX, Premium Quiet Fan, 3-Pin (40x20mm, Brown)
£16.99
Free postage

See all 20

About this product

Product Identifiers

Brand
Noctua
MPN
NFA4X20FLX
EAN
9010018100112
GTIN
9010018100112
Model
NF-A4x20 FLX
eBay Product ID (ePID)
2304572685

Product Key Features

Maximum Fan Speed
5000RPM
Power Connection
3-Pin
Voltage
12V
Fan Diameter
40 mm
Type
Case Fan

Dimensions

Weight
181g
Height
20mm
Length
1.57in

5.0

5.0 out of 5 stars based on 7 product ratings

7 product ratings

7 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Quiet

Good value

Performs well

Most relevant reviews

See all 6 reviews

5 out of 5 stars
by beelzibob01 Oct, 2020
As quiet as a mouse but not very powerful
I bought this for the back of my laptop safe, which houses my 16 camera CCTV box and the two 10A plus one 2A transformers. It was there to take away any heat but when I got the fan I added 35 x 40mm holes into the sides to avoid overheating to be on the safe side. This 40mm 12v fan makes no sound whatsoever, even when placed next to your ear. But it’s lacking in power due to its tiny size and it only removes about 1.5 square feet per minute so don’t expect to use it for any serious heat clearance. If I could order again, I’d buy the 80mm version and a 80mm hole saw drill for fitting to get the extra power. I’ve given this 5 stars because it works well depending what you want to use it for. It’s my fault that I didn’t order the more powerful version.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by sjo34fl28 Sep, 2021
A super quiet fan
The fan in my NVR power supply was very loud so I looked around for a silent replacement. I was pleasantly surprised that this fan was almost silent without any obvious reduction in airflow so it worked out well for me.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by cornwallharpcen...15 Dec, 2021
fine
Used on an Icom Ham Radio Transceiver and is much quieter than the original.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by reindam13 May, 2024
everything was perfect
everything was perfect
Verified purchase: Yes | Condition: New
5 out of 5 stars
by borisdj18 Sep, 2020
100% satisfy
100% satisfy
Verified purchase: Yes | Condition: New

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Picture 1 of 5

Noctua NFA4X20FLX 40mm Case Fan

All listings for this product

About this product

Product Identifiers

Product Key Features

Dimensions

Ratings and reviews

Most relevant reviews

As quiet as a mouse but not very powerful

A super quiet fan

fine

everything was perfect

100% satisfy

Best-selling in Computer Case Fans

Save on Computer Case Fans

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