Noctua NH-D15 CPU Heatsink and Fan - Computer Alliance
AJAX Loading

Noctua NH-D15 CPU Heatsink and Fan

Web ID: 13143

Built on the basis of the legendary NH-D14 and carrying on its quest for ultimate quiet cooling performance, Noctuas flagship model NH-D15 is an elite-class dual tower cooler for the highest demands. Its expanded heatpipe layout and two premium grade NF-A15 140mm fans with PWM support for automatic speed control allow it to further improve the NH-D14s award-winning efficiency. Supporting Intel Intel LGA2011-0 & LGA2011-3 (Square ILM), LGA1156, LGA1155, LGA1151, LGA1150 & AMD AM2, AM2+, AM3, AM3+, FM1, FM2, FM2+ (backplate required) ONLY WHILE STOCKS LAST!
Manufacturer PN: NH-D15
GTIN: 842431012456
Warranty: 6 Year
Manufacturer Website


Based on the award-winning NH-D14

Based on the award-winning NH-D14

Noctua's NH-D14 has received more than 350 awards and recommendations from leading international hardware websites and magazines, making it one of the most successful premium heatsinks ever built. With its expanded layout and dual NF-A15 fans, the NH-D15 further improves the D14's much acclaimed quiet cooling performance.

6 heatpipe dual tower design

6 heatpipe dual tower design

As compared to conventional single tower heatinks, the NH-D15's fine-tuned six heatpipe dual tower design provides more surface area, better heat-distribution and superior airflow efficiency in dual fan mode.

Widened fin stack and expanded heatpipe layout

Widened fin stack and expanded heatpipe layout

Compared to the NH-D14, the NH-D15's fin-stack has been widened from 140 to 150mm and its heatpipes are now spaced further apart, which allows for a more uniform heat distribution over a larger surface area and thus contributes to the NH-D15's superior efficiency.

High RAM compatibility in single fan mode

High RAM compatibility in single fan mode

Thanks to its recessed lower fins, the NH-D15 provides 64mm clearance for tall memory heatsinks in single fan mode, making it compatible with most high end RAM modules on the market. In dual fan mode, the NH-D15 should be used with standard height RAM (up to 32mm).*

Dual NF-A15 140mm fans

Dual NF-A15 140mm fans

The NH-D15 features two of Noctua's premium class NF-A15 140mm fans. Complying with Noctua's AAO standard and featuring sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A15 has quickly built up a reputation as one of the best 140mm fans on the market.

PWM support and Low-Noise Adaptor

PWM support and Low-Noise Adaptor

The NF-A15 premium fans supplied with the NH-D15 support PWM for convenient automatic speed control through the mainboard. In addition, the maximum fan speed can be reduced from 1500 to 1200rpm using the supplied Low-Noise Adaptor for even quieter operation.

Excellent component cooling

Excellent component cooling

Extending below the fin-stacks, the large NF-A15 fans not only contribute to the NH-D15's superb CPU cooling capabilities but also provide massive airflow over surrounding motherboard components and heatsinks, thus ensuring excellent component cooling performance.

SecuFirm2™ mounting system

SecuFirm2™ mounting system

Noctua's SecuFirm2™ mounting systems have become synonymous with quality, safety and ease of use. Supporting Intel LGA115x (LGA1150, LGA1151, LGA1155, LGA1156), LGA2011 and AMD (AM3(+), AM2(+), FM1, FM2(+)), the SecuFirm2™ mounting included with the NH-D15 guarantees perfect contact pressure and maximum convenience on all current sockets.

Compatibility with past and future sockets

Compatibility with past and future sockets

Complying with the open SecuFirm™ standard, the NH-D15 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. If technically possible, Noctua will also provide upgrade kits for future sockets.

NT-H1 thermal compound

NT-H1 thermal compound

Noctua's much-acclaimed NT-H1 is a well proven pro-grade TIM solution that provides minimum thermal resistance, excellent ease-of-use and outstanding reliability, which makes it suitable for use in professional server and workstation environments.

6-year manufacturer’s warranty

6-year manufacturer’s warranty

Noctua products are renowned for their impeccable quality and outstanding longevity. Like all Noctua fans, the supplied NF-A15's feature an MTBF rating of more than 150.000 hours and the entire NH-D15 package comes with a full 6-year manufacturer's warranty.

*In chassis with more than 165mm CPU cooler clearance, the front fan can be moved upwards to make room for memory modules taller than 32mm.

Cooler Specifications


Socket compatibility

Intel LGA2011-0 & LGA2011-3 (Square ILM), LGA1156, LGA1155, LGA1151, LGA1150 & AMD AM2, AM2+, AM3, AM3+, FM1, FM2, FM2+ (backplate required)

Height (without fan)

160 mm

Width (without fan)

150 mm

Depth (without fan)

135 mm

Height (with fan)

165 mm

Width (with fan)

150 mm

Depth (with fan)

161 mm

Weight (without fan)

980 g

Weight (with fan/s)

1320 g


Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating

Max. TDP

see TDP guide

Fan compatibility

140x150x25 (with 120mm mounting holes), 140x140x25 (with 120mm mounting holes), 120x120x25

Scope of Delivery

  • 2x NF-A15 PWM premium fan
  • 2x Low-Noise Adaptor (L.N.A.)
  • Y-cable
  • NT-H1 high-grade thermal compound
  • SecuFirm2™ Mounting Kit
  • Noctua Metal Case-Badge


6 Years


FAN Specification



2x Noctua NF-A15 PWM



Max. Rotational Speed (+/- 10%)

1500 RPM

Max. Rotational Speed with L.N.A. (+/- 10%)

1200 RPM

Min. Rotational Speed (PWM, +/-20%)

300 RPM

Max. Airflow

140,2 m³/h

Max. Airflow with L.N.A.

115,5 m³/h

Max. Acoustical Noise

24,6 dB(A)

Max. Acoustical Noise with L.N.A.

19,2 dB(A)

Input Power

1,56 W

Voltage Range

12 V


> 150.000 h