Noctua NH-U12S DX-4677 NH-U12S DX-4677
158 mmMore than 10 pieces in stock at supplier
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.
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 |
Item number | 25408838 |
Manufacturer | Noctua |
Category | CPU coolers |
Manufacturer no. | NH-U12S DX-4677 |
Release date | 9.3.2023 |
Colour | Brown, Silver |
Exact colour description | Brown, Light brown, Silver |
CPU cooler design | Dual Tower |
Fan type | Standard |
Socket | LGA 4677 |
Supported fan sizes | 120mm |
Number of heatpipes | 5 |
Materials radiator core | Copper |
Material cooling fins | Aluminium |
Diameter | 120 mm |
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 |
power connector | 4-pin PWM |
Power consumption | 1.68 W |
Voltage | 12 V |
Scope of delivery | 2x 120 mm fan |
Country of origin | China |
CO₂ emissions | 164,02 kg |
Climate contribution | EUR 4,12 |
Width (with fan) | 125 mm |
Length (with fan) | 97 mm |
Height (with fan) | 158 mm |
Weight | 1018 g |
Product Safety |
Length | 23 cm |
Width | 20 cm |
Height | 13.50 cm |
Weight | 1.56 kg |
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «CPU coolers» category have a defect within the first 24 months?
Source: Galaxus- 1.be quiet!0,2 %
- 1.Dynatron0,2 %
- 1.Noctua0,2 %
- 1.Thermalright0,2 %
- 1.Xilence0,2 %
Statutory 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: Galaxus- 1.Arctic0 days
- 1.be quiet!0 days
- 1.Deepcool0 days
- 1.Noctua0 days
- 1.Thermalright0 days
Return rate
How often is a product of this brand in the «CPU coolers» category returned?
Source: Galaxus- 8.Endorfy3,8 %
- 9.AMD4,4 %
- 10.Noctua4,5 %
- 11.ID-Cooling4,9 %
- 12.LC-Power5,2 %