Noctua NH-U12S DX-4677 NH-U12S DX-4677

158 mm
Ratings
BrandMore from Noctua
Delivered between Tue, 7.4. and Wed, 8.4.
Only 2 pieces in stock at supplier
free shipping

Product details

Noctua's DX series CPU coolers have been the top choice for quiet premium cooling solutions for Intel Xeon processors for years. The NH-U12S DX-4677 features a larger, specially adapted contact surface for LGA4677. With its 120mm heatsink based on the proven NH-U12S design and two award-winning, PWM-controlled NF-A12x25 120mm fans, it offers an impressively balanced combination of cooling performance, compatibility, and quiet operation. The NH-U12S DX-4677 is further enhanced by the professional SecuFirm2 mounting system and pre-applied NT-H1 thermal paste – a true premium solution for quiet cooling of LGA4677-based Xeon workstations and servers. Since 2008, the DX series for Intel Xeon has become an established reference for quiet, high-quality air coolers for Intel Xeon processors. Thanks to their superior acoustic efficiency, they are ideal for workstations.

Key specifications

Socket
LGA 4677
Diameter
120 mm
Number of fans
2x
Airflow
102.10 m³/h
power connector
4-pin PWM
Height (with fan)
158 mm

General information

Item number
25408838
Manufacturer
Noctua
Category
CPU coolers
Manufacturer no.
NH-U12S DX-4677
Release date
9.3.2023

Colour

Colour
Brown, Silver
Exact colour description
Brown, Light brown, Silver

Cooler properties

CPU cooler design
Dual Tower
Fan type
Standard
Socket
LGA 4677
Supported fan sizes
120mm

Heat sink properties

Number of heatpipes
5
Materials radiator core
Copper
Material cooling fins
Aluminium

Fan dimensions

Diameter
120 mm

Fan properties

Number of fans
2x
Maximum mountable fan
2
Max. Speed
2000 RPM
Airflow
102.10 m³/h
Max. noise level
22.60 dB
LED colour
without LED
Fan bearing type
Fluid Dynamic bearing

Connections

power connector
4-pin PWM

Power supply

Power consumption
1.68 W
Voltage
12 V

Scope of delivery

Scope of delivery
2x 120 mm fan

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
164.02 kg
Climate contribution
CHF 3.90

Product dimensions

Width (with fan)
125 mm
Length (with fan)
97 mm
Height (with fan)
158 mm
Weight
1018 g

Package dimensions

Length
23 cm
Width
20 cm
Height
13.50 cm
Weight
1.56 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.be quiet!
    0.2 %
  • 1.Dynatron
    0.2 %
  • 1.Noctua
    0.2 %
  • 1.Thermalright
    0.2 %
  • 1.Xilence
    0.2 %

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
  • 1.Arctic
    0 days
  • 1.be quiet!
    0 days
  • 1.Deepcool
    0 days
  • 1.Noctua
    0 days
  • 1.Thermalright
    0 days

Return rate

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

Source: Digitec Galaxus
  • 8.Endorfy
    3.8 %
  • 9.AMD
    4.4 %
  • 10.Noctua
    4.5 %
  • 11.ID-Cooling
    4.9 %
  • 12.LC-Power
    5.2 %
Source: Digitec Galaxus