Noctua NH-D9 DX-4677 4U NH-D9 DX-4677 4U

134 mm
Ratings
Delivered between Thu, 3.7. and Mon, 7.7.
Only 2 pieces in stock at supplier
free shipping

Product details

The Noctua NH-D9 DX-4677 4U is a powerful and compact CPU air cooler specifically designed for the LGA 4677 socket to optimally cool Intel Xeon "Sapphire Rapids" processors. With its dual-tower design and two high-performance 92mm fans, this cooler delivers excellent cooling performance, making it ideal for 4U form factor servers and workstations. The NH-D9 DX-4677 4U is based on the proven NH-D9L heatsink and features a larger contact area to maximize heat transfer. The fans are PWM controlled, allowing for adjustable speeds to minimize noise while ensuring efficient cooling. The pre-applied NT-H1 thermal paste simplifies installation and provides immediate optimal heat transfer. The professional SecuFirm2 mounting system ensures secure and easy installation, making the NH-D9 DX-4677 4U an ideal choice for demanding applications.

  • Dual-tower design for improved cooling performance
  • Optimized for Intel Xeon processors with LGA 4677 socket
  • Two PWM-controlled 92mm fans for customizable performance
  • Pre-applied NT-H1 thermal paste for easy installation
  • Professional SecuFirm2 mounting system for secure installation.

Key specifications

Socket
LGA 4677
Height (with fan)
134 mm
Diameter
92 mm
Number of fans
2 x
Airflow
96.30 m³/h
power connector
4-pin
Item number
25403428

General information

Manufacturer
Noctua
Category
CPU coolers
Manufacturer no.
NH-D9 DX-4677 4U
Release date
9.3.2023

Colour

Colour
Silver
Exact colour description
Aluminium, Beige, Brown

Cooler properties

CPU cooler design
Dual Tower
Fan type
Standard
Socket
LGA 4677
Supported fan sizes
92mm

Heat sink properties

Number of heatpipes
4
Materials radiator core
Aluminium
Material cooling fins
Aluminium

Fan dimensions

Diameter
92 mm

Fan properties

Number of fans
2 x
Airflow
96.30 m³/h
Max. noise level
30.60 dB
LED colour
without LED

Connections

power connector
4-pin

Power supply

Power consumption
1.68 W
Voltage
12 V

Scope of delivery

Scope of delivery
1 piece

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Width (with fan)
95 mm
Length (with fan)
120 mm
Height (with fan)
134 mm
Weight
769 g

Package dimensions

Length
20 cm
Width
16 cm
Height
16 cm
Weight
1.26 kg

30-day right of return
6 years Warranty (Bring-in)
10 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «CPU coolers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Thermalright
    0.1 %
  • 2.be quiet!
    0.2 %
  • 2.Noctua
    0.2 %
  • 4.Arctic
    0.3 %
  • 4.Scythe
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Noctua
    Not enough data
  • 1.Arctic
    0 days
  • 1.be quiet!
    0 days
  • 1.Deepcool
    0 days
  • Alpenföhn
    Not enough data

Return rate

How often is a product of this brand in the «CPU coolers» category returned?

Source: Digitec Galaxus
  • 7.NZXT
    3.5 %
  • 8.Intertech
    3.8 %
  • 9.Noctua
    4 %
  • 10.be quiet!
    4.1 %
  • 11.Dynatron
    4.2 %
Source: Digitec Galaxus