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

Thermal Performance

• Cooling Performance : Elite-class dual-tower air cooling – rivals many AIO liquid coolers
• Noise Level : 19.2–24.6 dB(A) (as low as 19.2 dB with Low-Noise Adaptor)
• Airflow : Up to 140.2 m³/h (~82.5 CFM) with two NF-A15 HS-PWM fans
• Fan Speed Range : 300–1500 RPM
• PWM Control : Yes – automatic speed control for optimized performance and acoustics

Physical & Design Specifications

• Cooler Type : Dual-tower air cooler
• Dimensions (with fans) : 165 x 150 x 161 mm
• Weight (with fans) : 1320 g
• Design Features :
  • Six heatpipe dual-tower design
  • Copper base and heatpipes
  • Aluminum fins with soldered joints
  • Nickel-plated finish
  • Fully blacked-out aesthetic (chromax.black): heatsink, fans, anti-vibration pads, mounting hardware
  • Optional colored accessories for customization

Fan Specifications

• Fan Model : 2 x NF-A15 HS-PWM chromax.black
• Fan Size : 140 mm
• PWM Support : Yes
• Maximum Noise Output : 24.6 dB(A) at full speed
• Low-Noise Mode : As low as 19.2 dB(A) with L.N.A.
• Bearing Type : SSO (Self-Stabilising Oil-pressure Bearing) for long life and quiet operation
• Mounting Options : Supports both dual-fan and single-fan configurations

Compatibility

• Supported Sockets :
  • Intel : LGA 1851, 1700, 1200, 115x, 2011, 2066
  • AMD : AM4, AM5
• RAM Clearance :
  • Single-Fan Mode : Up to 64 mm tall RAM modules
  • Dual-Fan Mode : Up to 32 mm tall RAM modules
  • Note : Front fan can be raised to accommodate taller RAM if case allows (increases total height)
• Case Fitment : Requires at least 161 mm vertical clearance due to height with fans

Installation & Accessories

• Mounting System : SecuFirm2™ multi-socket mounting system (black version)
• Included Accessories :
  • 2 x NF-A15 HS-PWM chromax.black 140mm fans
  • 2 x Low-Noise Adaptors (L.N.A.)
  • 1 x 4-pin PWM Y-cable
  • NT-H1 high-grade thermal paste
  • SecuFirm2™ mounting hardware
  • Noctua metal case badge