−18%

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

158 mm
was CHF205.90
Ratings
Delivered between Tue, 3.6. and Wed, 4.6.
Only 2 items in stock at third-party supplier
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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 proven NH-U12S-based 120mm heatsink 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's overall high-quality package is completed 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
Height (with fan)
158 mm
Diameter
120 mm
power connector
4-pin PWM
Number of fans
2 x
Item number
25408838

General information

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

Fan dimensions

Diameter
120 mm
Length
97 mm
Width
120 mm
Height
158 mm
Weight
1018 g

Fan properties

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

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-Emission
Climate contribution

Product dimensions

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

30-day right of return
6 years Warranty (Bring-in)
4 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
  • 3.be quiet!
    0.2 %
  • 3.Jonsbo
    0.2 %
  • 3.Noctua
    0.2 %
  • 6.Arctic
    0.3 %
  • 6.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 %
  • 9.Intertech
    3.6 %
  • 10.Noctua
    4 %
  • 11.be quiet!
    4.3 %
  • 12.Dynatron
    4.4 %
Source: Digitec Galaxus