The NH-D12L is a 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 AM4/AM5 and Intel LGA1200/LGA1700 by staying clear of the memory slots. Topped off with the renowned SecuFirm2 mounting system, Noctua’s award-winning NT-H1 thermal compound the NH-D12L is the perfect choice for applications that require serious cooling performance but cannot fit the larger NH-U12A.
| NH-D12L HEATSINK SPECIFICATIONS |
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| Socket compatibility |
AMD AM4, AM5 & Intel LGA1700 (LGA17xx family), LGA1200, LGA115x (LGA1150, LGA1151, LGA1155, LGA1156) and LGA20xx (LGA2066, LGA2011-0 & LGA2011-3 Square ILM) |
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| Dimensions |
158x125x58 mm |
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| Dimensions with 2x NF-A12x25r PWM |
158x125x112 mm |
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| Weight |
760 g |
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| Weight with 2x NF-A12x25r PWM |
1220 g |
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| Material |
Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating |
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| Fan compatibility |
120x120x15 mm & 120x120x25 mm |
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| NF-A12x25r PWM FAN SPECIFICATIONS |
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| Dimensions |
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| Connector |
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| Bearing |
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| Blade geometry |
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| Frame technology |
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| Max. input power |
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| Voltage |
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| MTTF |
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| NF-A12x25r PWM |
without adaptor |
with L.N.A. |
| Max. rotational speed (+/–10%) |
2000 RPM |
1700 RPM |
| Max. airflow |
102.1 m³/h |
84.5 m³/h |
| Max. acoustical noise |
22.6 dB(A) |
18.8 dB(A) |
| Max. static pressure |
2.34 mm H2 0 |
1.65 mmH2 O |