Noctua NH-U14S DX-3647
165 mmProduct details
Noctua's DX series CPU coolers have been a great choice for quiet premium cooling solutions for Intel Xeon processors for years. The NH-U14S DX-3647 features a larger, specially adapted contact surface and supports LGA3647 platforms in both Square and Narrow configurations. With its 140mm heatsink based on the proven NH-U14S design and Noctua's award-winning, PWM-controlled NF-A15 140mm fan, it combines maximum cooling performance with excellent acoustics. The overall high-quality package of the NH-U14S DX-3647 is completed by the professional SecuFirm2 mounting system and the pre-applied NT-H1 thermal paste – a true premium solution for quiet cooling of LGA3647-based Xeon workstations and servers.
Socket | LGA 3647 |
power connector | 4-pin PWM |
Diameter | 120 mm |
Airflow | 140.20 m³/h |
Number of fans | 1x |
Height (with fan) | 165 mm |
Item number | 9212695 |
Manufacturer | Noctua |
Category | CPU coolers |
Manufacturer no. | NH-U14S DX-3647 |
Release date | 21.5.2019 |
Colour | Brown |
Exact colour description | Brown |
CPU cooler design | Single Tower |
Fan type | Standard |
Socket | LGA 3647 |
Supported fan sizes | 140mm |
Number of heatpipes | 6 |
Materials radiator core | Copper |
Material cooling fins | Aluminium |
Diameter | 120 mm |
Number of fans | 1x |
Airflow | 140.20 m³/h |
Max. noise level | 24.60 dB |
LED colour | without LED |
Fan bearing type | SSO2 |
power connector | 4-pin PWM |
Power consumption | 1.56 W |
Voltage | 12 V |
Scope of delivery | NF-A15 PWM Premium fan, NT-H1 High-end heat conductor |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Width (with fan) | 140 mm |
Height (with fan) | 165 mm |
Weight | 957 g |
Product Safety |
Length | 22.60 cm |
Width | 20.50 cm |
Height | 15.60 cm |
Weight | 1.70 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.Noctua0,2 %
- 1.Thermalright0,2 %
- 4.Scythe0,3 %
- 4.Supermicro0,3 %
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.Noctua0 days
- 1.Thermalright0 days
- 5.Deepcool2 days
Return rate
How often is a product of this brand in the «CPU coolers» category returned?
Source: Galaxus- 10.Thermaltake3,6 %
- 11.Cooler Master3,8 %
- 12.Noctua4,3 %
- 13.Deepcool5,5 %
- 14.Jonsbo6,9 %