• Low-height (145mm) dual-tower heatsink combines outstanding quiet cooling performance with excellent case compatibility, fits most 4U rackmount server cases
  • Single-fan configuration and asymmetrical layout guarantee 100% RAM compatibility on AMD AM4/AM5 and Intel LGA1700/1200/115x sockets
  • State-of-the-art NF-A12x25r 120mm fan with Low-Noise Adaptors and PWM for automatic speed control: full cooling performance under load, whisper quiet at idle!
  • Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1700 (LGA17xx family) LGA1200, LGA115x, LGA2011, LGA2066 and AMD AM4 & AM5
  • Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe choice for Intel Core i9, i7, i5, i3 (e.g. 12900K, 12700K, 12600K) and AMD Ryzen (e.g. 5800X3D, 5700X, 5600, 5500)


Out of stock

SKU: NH-D12L Category: Tags: , ,


Cooler Specification
Intel LGA1700, LGA1200, LGA1156, LGA1155, LGA1151, LGA1150, LGA2011, LGA2066 and AMD AM5, AM4
Height (without fan) 145 mm
Width (without fan) 125 mm
Depth (without fan) 113 mm
Weight (without fan) 700 g
Height (with fan) 145 mm
Width (with fan) 125 mm
Depth (with fan) 113 mm
Weight (with fan) 890 g
Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
Max. TDP
see NSPR
Fan compatibility
NF-A12x25r (square-frame 120mm fans not supported)
Scope of delivery
  • NF-A12x25r PWM premium fan
  • NA-RC14 Low-Noise Adaptor (L.N.A)
  • NT-H1 high-grade thermal compound
  • Fan-clips for second NF-A12x25r
  • SecuFirm2™ mounting kit
  • Noctua metal case-badge
6 Years
FAN Specification
Max. rotational speed (+/- 10%)
2000 RPM
Max. rotational speed with L.N.A. (+/- 10%)
1700 RPM
Min. rotational speed @ 20% PWM (+/-20%)
450 RPM
Max. acoustical noise
22,6 dB(A)
Max. acoustical noise with L.N.A.
18,8 dB(A)
Voltage range
12 V
> 150.000 h

Additional information

Weight 1 kg


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