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be quiet! Silent Loop 2

Price in EUR including VAT
334Ratings
BrandMore from be quiet!
Test reportsVery good based on 1 test
Delivered between 10/1/2026 and 20/1/2026
7 items ordered
free shipping

Product details

Silent Loop 2 is the whisper-quiet all-in-one water cooling solution with extremely high cooling performance for demanding systems with overclocked CPUs. The powerful pump with a 3-chamber design allows the Silent Loop 2 280mm to operate both efficiently and quietly. The second of the three chambers provides enough space for the coolant to expand and reduce turbulence before it re-enters the pump unit. This more uniform flow, combined with the 6-pole motor with three phases, ensures a quiet and smooth operation.

Key specifications

Socket
AM4, AM4+, AM5, LGA 1150, LGA 1151, LGA 1155, LGA 1200, LGA 1700, LGA 1851, LGA 2011, LGA 2066, sTRX4, TR4
LED colour
RGB
Connection
4x G1/4
Bottom plate material
Nickel-plated copper
CPU Water Cooling Type
AiO water cooling
Number of fans
2 Fan
Fan dimension
140 mm
Documents
Technical data sheet.pdf, Manual.pdf
Item number
15621381

General information

Manufacturer
be quiet!
Category
CPU water coolers
Manufacturer no.
BW011
Release date
6/4/2021

Colour

Colour
Black
Exact colour description
Black
LED colour
RGB

Cooler properties

CPU Water Cooling Type
AiO water cooling
Socket
AM4, AM4+, AM5, LGA 1150, LGA 1151, LGA 1155, LGA 1200, LGA 1700, LGA 1851, LGA 2011, LGA 2066, sTRX4, TR4
Connection
4x G1/4
Bottom plate material
Nickel-plated copper
Cover material
Aluminium
Number of fans
2 Fan
Fan dimension
140 mm
Max. Speed
1600 RPM
Hose length
40 cm

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
314 mm
Width
140 mm
Height
52 mm
Weight
1180 g

Legal Notice

Product Safety

Package dimensions

Length
37.50 cm
Width
18.50 cm
Height
17.50 cm
Weight
2.31 kg

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

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «CPU water coolers» category have a defect within the first 24 months?

Source: Galaxus
  • 1.Gigabyte
    0,8 %
  • 2.Arctic
    0,9 %
  • 2.be quiet!
    0,9 %
  • 2.Cooler Master
    0,9 %
  • 5.MSI
    1,1 %

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
  • 5.Deepcool
    3 days
  • 5.NZXT
    3 days
  • 5.Thermaltake
    3 days
  • 8.ASUS
    5 days
  • 9.be quiet!
    8 days

Return rate

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

Source: Galaxus
  • 6.Cooler Master
    4,7 %
  • 6.Enermax
    4,7 %
  • 8.be quiet!
    4,8 %
  • 9.NZXT
    5,2 %
  • 10.ASUS
    5,3 %
Source: Galaxus

Translation: machine translated
Very good93/100
Basic TutorialsSingle testReleaseFebruary 2023

The Silent Loop 2 is an AiO water cooler that is not conspicuous with its lighting or loud volume, but is completely convincing with its job in terms of cooling performance!

This test report belongs to a different type: Silent Loop 2