Noctua NH-D9L Multi Socket CPU Cooler

Manufacture # Noctua | Model # NH-D9L

The NH-D9L is a premium grade dual tower CPU cooler that has been designed to provide excellent quiet cooling performance at a height of only 110mm. Its comparably low profile (15mm lower than classic 9cm tower coolers such as the NH-U9S) doesn’t only guarantee full 3U compliance but also makes the NH-D9L ideal for compact HTPC and Small Form Factor cases that have airflow paths parallel to the mainboard. Thanks to its 95x95mm footprint, the NH-D9L clears the RAM and PCIe slots on all Intel based and most AMD based ITX mainboards. The included NF-A9 premium fan supports automatic speed control via PWM for outstanding quietness of operation and a second, optional NF-A9 fan can be added for further improved performance in dual fan mode.

Features:

• Whereas classic 9cm coolers with up to 125mm height fit 4U rack mount cases, the NH-D9L's reduced height of 110mm allows it to also fit 3U chassis. This makes it ideal for noise-sensitive 3U applications in fields such as audio or video processing.
• With its 95x95mm footprint, the NH-D9L does not overhang the RAM slots on current Intel and most AMD mainboards.
• Many Intel LGA17xx/1200 based mini-ITX motherboards have the PCIe slot sitting right next to the 95x95mm socket zone.
• The highly optimised features Noctua's proprietary AAO frame as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, which allows it to further improve the renowned efficiency of Noctua's previous 92mm models and contributes to the NH-D9L' superior cooling performance.
• The NF-A9 92mm fan supplied with the NH-D9L supports PWM for convenient automatic speed control through the motherboard.
• The NH-D9L can be made compatible with the older LGA1366 and LGA775 sockets using the optional NM-I3 mounting kit, which is provided by Noctua free of charge.

Overview:

• NSPR: 88
• Fan compatibility: 92x92x25
• Max. airflow: 78,9 m³/h
• Max. airflow with L.N.A.: 62,6 m³/h
• Max. acoustical noise: 22,8 dB(A)
• Max. acoustical noise with L.N.A.: 16,3 dB(A)

Manufacturer Warranty: 06 Years Limited Warranty