NH-D12L chromax.black The NH-D12L chromax.black is an all-black version of Noctua’s award-winning NH-D12L low-height 120mm class CPU cooler that has been conceived to combine outstanding quiet cooling performance with superior case compatibility. At a height of only 145mm (13mm lower than Noctua’s regular 120mm models), it fits many 4U enclosures as well as narrower tower cases that have been previously limited to solutions with 92mm fans. At the same time, its five heatpipe dual-tower design and state-of-the-art NF-A12x25r 120mm fan allow it to achieve a level of efficiency that surpasses many full-height 120mm models. Thanks to its single-fan configuration and asymmetrical fin stacks, the NH-D12L provides 100% RAM compatibility on AMD AM5/AM4 and Intel LGA1851/1700/1200 by staying clear of the memory slots. Topped off with the renowned SecuFirm2™ mounting system, Noctua’s award-winning NT-H1 thermal compound and a 6-year manufacturer’s warranty, the NH-D12L is the perfect choice for applications that require serious cooling performance but cannot fit the larger NH-U12A. Specifications: Cooler Socket compatibility Intel LGA1851, LGA1700, LGA1200, LGA1156, LGA1155, LGA1151, LGA1150 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 Material Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating NSPR 148 Fan compatibility NF-A12x25r (square-frame 120mm fans not supported) Scope of delivery Black NH-D12L heatsink NF-A12x25r PWM chromax.black premium fan NA-RC14 Low-Noise Adaptor (L.N.A) NT-H1 high-grade thermal compound Black SecuFirm2™ mounting kit Noctua metal case-badge Warranty 6 Years FAN Model Noctua NF-A12x25r PWM chromax.black Bearing SSO2 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. airflow 102,1 m³/h Max. airflow with L.N.A. 84,5 m³/h Max. acoustical noise 22,6 dB(A) Max. acoustical noise with L.N.A. 18,8 dB(A) Airflow 102.1 m³/h Airflow with L.N.A. 84.5 m³/h Acoustical noise 22.6 dB(A) Input power (typical) 1.2 W Input power (max.) 1.68 W Voltage range 12 V MTTF > 150.000 h