−10%

Dynatron B11 Processor cooler

110 mm
Price in EUR including VAT
was EUR70,90
Ratings
Delivered between Tue, 8/7 and Fri, 11/7
Only 4 pieces in stock at supplier
free shipping

Product details

The Dynatron B11 processor cooler is an efficient cooling solution specifically designed for the LGA3647 (Narrow ILM) socket. Featuring a robust aluminum design and a compact single tower structure, this cooler provides effective heat dissipation for high-performance processors. The B11 is equipped with an 80 mm fan that allows for a variable speed range of 1300 to 4000 RPM, enabling airflow adjustment as needed. This ensures optimal cooling performance while keeping the noise level between 16 and 42.2 dBA, making it a quiet option for various applications. The integrated PWM support allows for precise control of the fan speed, further enhancing efficiency. The cooler comes with pre-applied thermal grease (Shin-Etsu 7762), simplifying installation and enabling immediate use. Weighing 600 g and with compact dimensions, the Dynatron B11 is a practical choice for systems requiring reliable cooling.

  • Heat pipe technology for improved heat dissipation
  • PWM support for dynamic fan speed
  • Pre-applied thermal grease for easy installation
  • Dual ball bearings for longer fan lifespan
  • Quiet operation with a maximum noise level of 42.2 dBA.

Key specifications

Socket
LGA 3647
Height (with fan)
110 mm
Diameter
80 mm
Number of fans
1 x
Airflow
85 m³/h
power connector
4-pin
Item number
21439855

General information

Manufacturer
Dynatron
Category
CPU coolers
Manufacturer no.
B11
Release date
10/12/2021

Colour

Colour
Silver
Exact colour description
Silver

Cooler properties

CPU cooler design
Single Tower
Fan type
Top-Down Cooler
Socket
LGA 3647
Supported fan sizes
80mm

Heat sink properties

Materials radiator core
Copper
Material cooling fins
Aluminium

Fan dimensions

Diameter
80 mm

Fan properties

Number of fans
1 x
Max. Speed
4000 RPM
Airflow
85 m³/h
Static pressure
0.80 Pa
Max. noise level
42.20 dB

Connections

power connector
4-pin

Power supply

Power consumption
4.80 W
Voltage
12 V

Scope of delivery

Scope of delivery
Processor cooler

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Height (with fan)
110 mm
Weight
600 g

Package dimensions

Length
17.20 cm
Width
15.50 cm
Height
10.80 cm
Weight
825 g

14-day cancellation right
30-day right of return
24 Months statutory warranty

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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
  • 11.Endorfy
    0,5 %
  • 12.Alpenföhn
    0,6 %
  • 12.Dynatron
    0,6 %
  • 12.Xilence
    0,6 %
  • 15.NZXT
    1,8 %

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.Arctic
    0 days
  • 1.be quiet!
    0 days
  • 1.Deepcool
    0 days
  • Alpenföhn
    Not enough data
  • Cooler Master
    Not enough data

Return rate

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

Source: Galaxus
  • 9.Noctua
    4 %
  • 10.be quiet!
    4,1 %
  • 11.Dynatron
    4,2 %
  • 12.Cooler Master
    5 %
  • 13.Deepcool
    5,5 %
Source: Galaxus