Noctua - NH-D15 G2 LBC PROCESSZORHŰTŐ

Product Details

Notes and warnings

Taking platform-specific optimisation to a new level, the NH-D15 G2 is available in a regular, standard version and two specialised variants:

• The regular NH-D15 G2 is our standard recommendation. It uses the same medium base convexity as most other Noctua heatsinks, which makes it a perfect all-rounder that provides optimal results on AM5 with the included offset mounting and on LGA1700 CPUs when utilising the included NM-ISW1 shim washers (or so-called contact frames) to reduce CPU deformation from ILM pressure.
• The HBC (High Base Convexity) variant is specifically optimised for LGA1700 processors that are used with full ILM pressure or have become permanently deformed in long-term use, providing excellent contact quality despite the CPU’s concave shape.
• The LBC (Low Base Convexity) variant is specifically optimised for relatively flat CPUs. As such, it offers excellent contact quality on AMD AM5 even without the offset mounting as well as on other comparably flat CPUs (e.g. AM4, LGA2066, LGA2011, lapped or custom flat heatspreaders, etc.).

For further information on the three versions and heatsink contact quality, please see this FAQ and our technical backgrounds article with detailed performance data:

• FAQ: Which version of the NH-D15 G2 should I buy (LBC, regular or HBC)?
• Base convexity and contact quality: Technical backgrounds

For further information on performance characteristics as well as the fan speed offset of the NH-D15 G2, please refer to these articles:

• NH-D15 G2 vs. NH-D15 performance data
• Fan speed offset: Beat frequency theory and how to further optimise acoustics

Cooler Specification

Socket compatibility

AMD AM5, AM4 and Intel LGA1851, LGA1700, LGA1200, LGA1156, LGA1155, LGA1151, LGA1150

Height (without fan)

168 mm

Width (without fan)

150 mm

Depth (without fan)

127 mm

Weight (without fan)

1180 g

Height (with fan)

168 mm

Width (with fan)

150 mm

Depth (with fan)

152 mm

Weight (with fan)

1525 g

Material

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

NSPR

228

Fan compatibility

140x150x25 (with 120mm mounting holes), 140x140x25 (with 120mm mounting holes), 120x120x25 (optional NA-SFC12 fan clips required)

Scope of delivery

• 2x NF-A14x25r G2 PWM premium fan
• 2x NA-RC16 Low-Noise Adaptor (L.N.A.)
• NA-YC1 4-pin PWM splitter cable
• NT-H2 high-grade thermal compound
• NA-TPG1 thermal paste guard for AM5
• NA-CW1 cleaning wipe
• SecuFirm2+™ multi-socket mounting system
• 4x NM-ISW1 shim washers for LGA1700
• NM-SD1 Torx® T20 screwdriver
• Noctua metal case-badge

Warranty

6 years

FAN Specification

Model

2x NF-A14x25r G2 PWM

Bearing

SSO2

Max. rotational speed (+/- 10%)

1500 RPM

Max. rotational speed with L.N.A. (+/- 10%)

1250 RPM

Max. airflow

155.6 m³/h

Max. airflow with L.N.A.

127.1 m³/h

Max. acoustical noise

24.8 dB(A)

Max. acoustical noise with L.N.A.

19.7 dB(A)

Blade geometry

Progressive-Bend impeller

Acoustical noise

24.8 dB(A)

Input power (max.)

2.28 W

Voltage range

12 V

MTTF

> 150.000 h