Dynatron K21 Intel CPU cooler 2U LGA115x-1200 Copper base and Aluminium Fins and Heat Pipe embedded a
64 mmOnly 1 piece in stock at supplier
Product details
The Dynatron K21 is a powerful CPU cooler specifically designed for Intel processors with sockets LGA1150, LGA1151, LGA1152, LGA1155, LGA1156, and LGA1200. Featuring a copper base and aluminum fins, this cooler provides effective heat dissipation, ensuring optimal performance. The K21 is designed for use in 2U cases and is ideal for server and high-performance applications. It is equipped with a 60 mm fan that reaches a maximum speed of 8500 RPM and delivers an airflow of 78.8 m³/h. This enables efficient cooling, even with a TDP of up to 125 watts. The K21 also features a 4-pin PWM connector, allowing for precise control of fan speed to minimize noise levels while maximizing cooling performance.
- Maximum speed of 8500 RPM for high cooling performance
- Efficient heat dissipation through copper base and aluminum fins
- Suitable for processors with TDP up to 125 watts
- 4-pin PWM connector for flexible fan control
- Compact design for 2U cases.
Diameter | 60 mm |
Number of fans | 1x |
Max. TDP | 125 W |
Airflow | 78.80 m³/h |
power connector | 4-pin PWM |
Height (with fan) | 64 mm |
Item number | 31772426 |
Manufacturer | Dynatron |
Category | CPU coolers |
Manufacturer no. | A 2726 |
Release date | 7.9.2022 |
Colour | Silver |
Exact colour description | Aluminium, Copper |
Supported fan sizes | 60mm |
Materials radiator core | Copper |
Material cooling fins | Aluminium |
Diameter | 60 mm |
Number of fans | 1x |
Max. TDP | 125 W |
Airflow | 78.80 m³/h |
Max. noise level | 52.94 dB |
power connector | 4-pin PWM |
Country of origin | China, Germany |
CO₂ emissions | 61,18 kg |
Climate contribution | EUR 1,52 |
Width (with fan) | 90.70 mm |
Length (with fan) | 85 mm |
Height (with fan) | 64 mm |
Weight | 500 g |
Product Safety |
Length | 11.50 cm |
Width | 11.50 cm |
Height | 9.20 cm |
Weight | 580 g |
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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- DynatronNot enough data
- 1.Arctic0 days
- 1.be quiet!0 days
- 1.Deepcool0 days
- 1.Noctua0 days
Return rate
How often is a product of this brand in the «CPU coolers» category returned?
Source: Galaxus- 12.LC-Power5,2 %
- 13.Deepcool5,6 %
- 14.Dynatron6,1 %
- 15.Jonsbo6,9 %
- 16.Alpenföhn7,1 %