did the fans come with screws and or rubber fittings?

The fans come with screws. Rubber fittings are available from noctua as a separate purchase. The box though, includes rubber pads that sit between the case and the fan housing helping with absorbing vibrations.

Can any of these fans be attached to a computer and which one works bette

If you make sure to check what size of fans your case supports, and you check what connectors you e.g. motherboard supports or has the most of (3 pin DC, or 4 pin PDW) then they will work. Any modern midtower+ will support both 120mm and 140mm probably. And most motherboards these days have a mix of 3 and 4 pin. In terms of which rpm version to get, most PC's cases, heatsinks or radiators will do fine with this fan running at 1000rpm and you will barely hear it. Higher rpm will perform better but higher noise. They work well in all instances as they have a great balance of airflow and static pressure. Meaning they will work as case fans or radiators or on an air-cooling heatsink.

Does anyone know where to get extra noctua case badges? i sold my previous pc but kept my nh-u12s but no longer have the badge to place on my pc case.

have you tried noctua`s site ? i think you only have the badge when you purchace thier coolers.

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– NF-A14 PWM chromax.black.swap, High-Performance Quiet Fan 140mm

Product ID: 50077142

Details

Brand
Noctua
Compatible devices
Desktop
Cooling method
Air
Material
Fibre-glass
Maximum rotational speed
1500 RPM
Noise level
24.6 Decibels

🌀140mm high airflow

🎨customizable anti-vibration pads

🔇ultra-quiet 24.6 dB(A)

HK$451

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Description

🖤 Silence meets style: The ultimate stealth cooling upgrade.

BUILT TO LAST - Over 150,000 hours MTTF ensures your fan keeps performing through every marathon session.
CUSTOMIZABLE STYLE - Swap anti-vibration pads in six vibrant colors to match your setup’s vibe perfectly.
WHISPER QUIET POWER - Max 1500 RPM with only 24.6 dB noise—cool your rig without the racket.
AWARD WINNING DESIGN - Trusted by 100+ hardware pros worldwide for unmatched airflow and pressure.
PRECISION PWM CONTROL - 4-pin PWM for seamless speed adjustment, optimizing performance and silence on demand.

The Noctua NF-A14 PWM chromax.black.swap is a premium 140mm PC fan featuring a 4-pin PWM connector for dynamic speed control up to 1500 RPM. It delivers high airflow (140.2 m³/h) with ultra-low noise (24.6 dB), backed by an award-winning design and over 150,000 hours mean time to failure. Its all-black frame includes swappable anti-vibration pads in multiple colors, combining performance, durability, and customizable aesthetics for professional-grade cooling solutions.

Specifications

ASIN	B07655KF5C
Air Flow Capacity	140.2 Cubic Metres Per Hour
Best Sellers Rank	11,482 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 39 in Electronic Cooling Fans
Brand	Noctua
Compatible Devices	Desktop
Cooling Method	Air
Country Of Origin	China
Customer Reviews	4.7 4.7 out of 5 stars (4,861)
EU Spare Part Availability Duration	6 Years
Global Trade Identification Number	09010018100426
Included Components	NA-AVP1 chromax Black Anti-Vibration Pads
Item Dimensions L x W x H	14L x 14W x 2.5H centimetres
Item Highlight	High Airflow, Low Noise, 25mm Thick Fan, for PC and Electronics Cooling, Customisable Colour Pads, 1500rpm 4-Pin PWM
Item Weight	195 Grams
Manufacturer	Noctua
Manufacturer Part Number	NF-A14 PWM CH.BK.S
Material	Fibre-glass reinforced PBT
Max Rotational Speed	1500 RPM
Model Number	NF-A14 PWM CH.BK.S
Noise Level	24.6 Decibels
Number of Items	1
Number of Packs	1
Power Connector Type	4-Pin
UPC	841501110429
Unit Count	1.0 count
Voltage	12 Volts
Wattage	1.19 watts

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HK$451

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

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TrustScore 4.5 | 7,300+ reviews

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