Intertech B-4 Passive cooler for socket 3647 (Narrow)

27 mm
Ratings
Delivered between Mon, 3.8. and Wed, 5.8.
More than 10 pieces in stock at third-party supplier
Supplied by
JACOB DE
free shipping

Product details

The Inter-Tech B-4 passive cooler is a highly advanced processor cooler specifically designed for the LGA3647 socket. With its compact design of just 1U, it is ideal for use in server environments where space is limited. The cooler features a copper vapor chamber that ensures efficient heat dissipation, thereby optimizing the performance of compatible processors such as Xeon Platinum and Xeon Gold. The use of high-quality thermal grease (Shin-Etsu 7762), which is pre-applied, allows for easy installation and improved heat transfer. Weighing in at 460 g, the B-4 provides a robust and reliable cooling solution for demanding applications.

  • Compatible with LGA3647 socket for Xeon processors
  • Efficient heat dissipation through copper vapor chamber
  • Pre-applied thermal grease for easy installation
  • Compact 1U design for space-saving applications.

Key specifications

Socket
LGA 3647
Diameter
81 mm
Height (with fan)
27 mm

General information

Item number
31702361
Manufacturer
Intertech
Category
CPU coolers
Manufacturer No.
11768
Release date
22.8.2022

Colour

Colour
Copper
Exact colour description
Copper

Cooler properties

CPU cooler design
Passive cooler
Socket
LGA 3647

Heat sink properties

Materials radiator core
Copper
Material cooling fins
Copper

Fan dimensions

Diameter
81 mm

Scope of delivery

Scope of delivery
Thermal grease

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
11.44 kg
Climate contribution
CHF 0.27

Product dimensions

Width (with fan)
108 mm
Length (with fan)
81 mm
Height (with fan)
27 mm
Weight
460 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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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
  • Intertech
    Not enough data
  • 1.AMD
    0 %
  • 2.be quiet!
    0.2 %
  • 2.Dynatron
    0.2 %
  • 2.Noctua
    0.2 %

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
  • Intertech
    Not enough data
  • 1.Arctic
    0 days
  • 1.be quiet!
    0 days
  • 1.Noctua
    0 days
  • 1.Thermalright
    0 days

Return rate

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

Source: Digitec Galaxus
  • Intertech
    Not enough data
  • 1.Thermalright
    2.4 %
  • 2.Xilence
    2.8 %
  • 3.Cooler Master
    2.9 %
  • 4.be quiet!
    3.5 %
Source: Digitec Galaxus