Noctua NA-FK1, Second Fan Upgrade Kit for NH-U12S Redux Cooler
Product ID: 466383873
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Details
- Product Dimensions15.4L x 13.9W
- BrandNoctua
- Power Connector Type4-Pin
- Voltage12 Volts
- Wattage1.08 Watts
🔇Whisper-quiet at idle
⚙️PWM auto speed control
🌡️Lowers temps by 1-3°C
Frequently Bought Together
Description
❄️ Upgrade your cool, silence your system.
- SILENT EFFICIENCY - Run both fans at lower speeds with Low-Noise Adaptors for near-silent operation without sacrificing airflow.
- PLUG PLAY UPGRADE - Complete kit with fan, y-cable, and adaptors—easy installation to elevate your cooling game instantly.
- DUAL FAN POWER BOOST - Transform your NH-U12S redux into a push/pull powerhouse for superior cooling performance.
- PRECISION PWM CONTROL - Automatic motherboard speed regulation ensures optimal cooling exactly when you need it.
- VIBRATION FREE STABILITY - Includes anti-vibration pads and secure mounting clips for ultra-quiet, stable performance.
The Noctua NA-FK1 is a premium second fan upgrade kit designed to convert the NH-U12S redux cooler into a push/pull dual-fan setup. It reduces CPU temperatures by up to 3°C under heavy loads, features a high-quality NF-P12 redux-1700 PWM fan with automatic speed control, and includes Low-Noise Adaptors for near-silent operation. The kit comes complete with anti-vibration pads, mounting clips, and a 4-pin PWM y-cable for seamless installation, delivering enhanced cooling performance with whisper-quiet stability.
Specifications
| Product Dimensions | 15.4L x 13.9W x 4.9H Centimeters |
| Brand | Noctua |
| Power Connector Type | 4-Pin |
| Voltage | 12 Volts |
| Wattage | 1.08 Watts |
| Cooling Method | Air |
| Compatible Devices | Desktop |
| Material | Fibre-glass reinforced PBT |
| Maximum Rotational Speed | 1300 RPM |
| Manufacturer | Noctua |
| Number of Items | 1 |
| Country of Origin | USA |
| Model number | NA-FK1redux |
| Colour | Black |
| Special Feature | shock_resistant |
| Item Weight | 100 g |
| Item model number | NA-FK1redux |
| Data Transfer Rate | 48 Gigabits Per Second |
| Included Components | 1 product |
| Are batteries included? | No |
| External Certification | Não aplicável |
Have a Question? See What Others Asked
Would these fan clips work for the u12p? I have the heat sync but no fan clips. Since im not the original owner I cannot get them from noctua.
Does the fan have a cfm rating? (i don't see cfm on noctua.at specs)
Hi,does it work with cooler master hyper 212 evo ??
Common Questions
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TrustScore 4.5 | 7,300+ reviews
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
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