be quiet! Silent Loop 3 240 mm Processor All-in-one liquid cooler 12 cm Black 1 pc(s)

be quiet! Silent Loop 3 240 mm Processor All-in-one liquid cooler 12 cm Black 1 pc(s)

be quiet!

Ratings: 4.2/5 (15)

GBP 79.21 There are 11 offers for this product.

Superior technology and coolingSilent Loop 3 240mm is the virtually inaudible and extremely high performing All-in-One water cooling unit with state-of-the-art technology. Silent Loop 3 is the epitome of a German engineered piece of hardware that embodies what be quiet! is associated with.

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Specifications

Performance

Suitable location
Processor
Type
All-in-one liquid cooler
Fan diameter
12 cm
Supported processor sockets
LGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5
Noise level (low speed)
18.7 dB
Noise level (high speed)
36.9 dB
Maximum airflow
76.7 cfm
Airflow
130.3 m³/h
Maximum air pressure
3.96 mmH2O
Pulse-width modulation (PWM) support
Yes
Bearing type
Fluid Dynamic Bearing (FDB)
Pump connector
4-pin
Quantity per pack
1 pc(s)
Pump motor speed
3500 RPM
Pump motor speed (min)
1700 RPM
Pump motor speed (max)
3500 RPM
Fan speed (max)
2500 RPM
Fan's mean time to failure (MTTF)
300000 h

Design

Product colour
Black
Radiator material
Aluminum
Base plate material
Copper
Number of fans
2 fan(s)
Illumination LED
Yes
Illumination colour
Multi
LED connector type
3-pin
Fan connector
4-pin
Display type
Not applicable

Power

Fan power consumption
3.6 W
LED voltage
5 V
Fan voltage
12 V
Fan current
0.3 A

Weight & dimensions

Width
120 mm
Depth
52 mm
Height
277 mm
Radiator width
12 cm
Radiator depth
27.7 cm
Radiator height
2.7 cm
Tube length
40 cm
Waterblock width
8 cm
Waterblock depth
5.6 cm
Waterblock height
9.35 cm
Weight
1.38 kg
Fan dimensions (W x D x H)
120 x 120 x 25 mm
Cable length
0.5 m
Package width
240 mm
Package depth
321 mm
Package height
140 mm
Package weight
2.4 kg

Technical details

Sustainability certificates
Triman
Warranty period
3 year(s)
Compliance certificates
CE, Federal Communications Commission (FCC), RoHS, UKCA, WEEE

Packaging content

Package type
Box
Mounting kit
Yes
Screws included
Yes
Manual
Yes
CPU bracket(s)
Yes

Other features

Thermal grease
Yes

Logistics data

Products per shipping (inner) case
8 pc(s)
Shipping (inner) case width
28.6 cm
Shipping (inner) case length
65.8 cm
Shipping (inner) case height
50.8 cm
Shipping (inner) case gross weight
20.5 kg

Database Right data-sheet 2026 Icecat. All rights reserved. · Specs Icecat