Noctua NH-D15 CPU Cooler Dual Tower — 6 Heatpipes, 2x NF-A15 140mm PWM Fans (1500 RPM, 24.6 dB), 165mm Height, Copper & Aluminum, SecuFirm2 Mount, Intel LGA1700/1200/115X/2066 & AMD AM5/AM4

Thermal Performance

• Cooling Performance : Elite-class performance – ideal for high-end CPUs, overclocking, and silent builds
• Noise Level : Max noise of 24.6 dB(A) (as low as 19.2 dB(A) with Low-Noise Adapter)
• Airflow : Up to 140.2 m³/h (~82.5 CFM) with two NF-A15 140mm PWM fans
• Fan Speed Range : 300–1500 RPM (1200 RPM max with L.N.A.)
• PWM Control : Yes – automatic speed control via PWM for optimized cooling and acoustics

Physical & Design Specifications

• Cooler Type : Dual-tower air cooler
• Heatsink Dimensions (without fans) : 160 x 150 x 135 mm
• Dimensions (with fans) : 165 x 150 x 161 mm
• Weight :
  • Heatsink only: 980 g
  • With fans: 1320 g
• Design Features :
  • Six heatpipe dual-tower design
  • Copper base and heatpipes
  • Aluminum fins with soldered joints
  • Nickel-plated finish for durability and aesthetics

Fan Specifications

• Fan Model : 2 x NF-A15 140mm PWM
• Fan Size : 140 mm
• PWM Support : Yes
• Maximum Noise Output : 24.6 dB(A) at full speed
• Low-Noise Mode : 19.2 dB(A) with included Low-Noise Adaptors
• Mounting Options : Supports both dual-fan and single-fan configurations

Compatibility

• Supported Sockets :
  • Intel : LGA 1700, 1200, 115x, 2011, 2066
  • AMD : AM4, AM5
• RAM Clearance :
  • Single-Fan Mode : Up to 65 mm tall RAM modules
  • Dual-Fan Mode (default) : Up to 32 mm tall RAM modules
  • Note : Front fan can be raised to accommodate taller RAM if case clearance allows (increases overall height)
• Case Fitment : Requires at least 161 mm vertical clearance due to height with fans

Installation & Accessories

• Mounting System : SecuFirm2™ multi-socket mounting kit for secure and easy installation
• Included Accessories :
  • 2 x NF-A15 140mm PWM fans
  • 2 x Low-Noise Adaptors (L.N.A.)
  • 1 x 4-pin PWM Y-cable for dual-fan control
  • NT-H1 high-grade thermal paste
  • SecuFirm2™ mounting hardware
  • Noctua metal case badge