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. Topped off with the trusted, pro-grade SecuFirm2™ multi-socket mounting system, Noctua’s proven NT-H1 thermal compound and full 6 years manufacturer’s warranty, the NH-D9L forms a highly compact premium package for space-restricted applications.
Cooler Specification
Socket compatibility - Intel LGA1700, LGA2066, LGA2011-0 & LGA2011-3 (Square ILM), LGA1156, LGA1155, LGA1151, LGA1150 & AMD AM2, AM2+, AM3, AM3+, FM1, FM2, FM2+ (backplate required), AM4 with NM-AM4
Height (without fan) - 110 mm
Width (without fan) - 95 mm
Depth (without fan) - 95 mm
Height (with fan) - 110 mm
Width (with fan) - 95 mm
Depth (with fan) - 95 mm
Weight (without fan) - 428 g
Weight (with fan/s) - 531 g
Material - Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
Fan compatibility - 92x92x25mm
Scope of delivery:
- NF-A9 PWM premium fan
- Low-Noise Adaptor (L.N.A.)
- NT-H1 high-grade thermal compound
- SecuFirm2™ Mounting Kit
- Fan-clips for second NF-A9
- Noctua Metal Case-Badge
Warranty - 6 years
FAN Specification
Model - Noctua NF-A9 PWM
Bearing - SS02
Max. Rotational Speed (+/- 10%) - 2000 RPM
Max. Rotational Speed with L.N.A. (+/- 10%) - 1550 RPM
Min. Rotational Speed (PWM, +/-20%) - 400 RPM
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)
Input Power - 1,2 W
Voltage Range - 12 V
MTTF - > 150.000 h