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header-product be quiet! Silent Loop 3 240 mm All-in-one liquid cooler 12 cm Black
118.49 €

be quiet! Silent Loop 3 240 mm All-in-one liquid cooler 12 cm Black

Fast delivery available
All-in-one liquid cooler be quiet! Silent Loop 3 Photo 1
All-in-one liquid cooler be quiet! Silent Loop 3 Photo 2
All-in-one liquid cooler be quiet! Silent Loop 3 Photo 1
All-in-one liquid cooler be quiet! Silent Loop 3 Photo 2
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Short description

The be quiet! Silent Loop 3 is a 240 mm all-in-one liquid cooler featuring 12 cm fans. It offers an airflow of 130.3 m³/h and a maximum air pressure of 3.96 mmH2O. With Fluid Dynamic Bearing technology, it ensures quiet operation and reliable cooling performance. Ideal for high-performance CPUs, it enhances system stability and longevity.
Available at price 118.49 €: 8 pcs.
Total available for order: 117 pcs.
Warranty: 2 Years
SKU: 11337961
Manufacturer: bequiet!
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.25 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 121.99 €: 14 pcs.
Together cheaper
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Product information

Description

Silent Loop 3 240mm is an All-in-One water cooling unit that combines advanced cooling technology with near-silent operation. Designed and engineered to meet demanding cooling requirements, it provides efficient heat dissipation for CPUs while maintaining low noise levels.

Advantages

The Silent Loop 3 240mm offers effective thermal performance, quiet operation, and a compact 240mm radiator suitable for many PC cases. Its design focuses on reliable cooling, easy installation, and durable components that support continuous operation.

Key specifications

  • Form factor: All-in-One (AIO) liquid cooler
  • Radiator size: 240 mm
  • Target use: CPU cooling
  • Noise: designed for very low acoustic output
  • Origin: German engineered

How to use

Mount the Silent Loop 3 240mm radiator in a compatible PC case, attach the pump/block unit to the CPU socket according to the motherboard and socket instructions, and connect the fans and pump to the appropriate power and control headers. Ensure proper airflow orientation and secure fittings before powering on the system.

Recommendations

Use compatible motherboard headers for pump and fan control, verify radiator clearance in your case, and follow the manufacturer's installation guide to ensure optimal cooling performance and long-term reliability.

Specifications

Type:
All-in-one liquid cooler
Fan diameter:
120 mm
Weight:
1.38 kg
Supported processor sockets:
LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5
Product colour:
Black
All features

Performance

Type:
All-in-one liquid cooler
Fan diameter:
120 mm
Supported processor sockets:
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
Bearing type:
Fluid Dynamic Bearing (FDB)
Pulse-width modulation (PWM) support:
Yes
Suitable location:
Processor
Pump motor speed (max):
3500 RPM
Pump motor speed:
3500 RPM
Pump motor speed (min):
1700 RPM
Fan speed (max):
2500 RPM
Quantity per pack:
1 pc(s)
Pump connector:
4-pin
Fan's mean time to failure (MTTF):
300000 h

Design

Product colour:
Black
Illumination colour:
Multi
Number of fans:
2 fan(s)
Base plate material:
Copper
Fan connector:
4-pin
Radiator material:
Aluminum
Illumination LED:
Yes
LED connector type:
3-pin

Weight & dimensions

Cable length:
0.5 m
Weight:
1.38 kg
Package weight:
2400 g
Height:
277 mm
Width:
120 mm
Depth:
52 mm
Package depth:
321 mm
Package height:
140 mm
Package width:
240 mm
Radiator width:
120 mm
Radiator depth:
277 mm
Radiator height:
27 mm
Tube length:
400 mm
Fan dimensions (W x D x H):
120 x 120 x 25
Waterblock width:
80 mm
Waterblock depth:
56 mm
Waterblock height:
93.5 mm

Technical details

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

Power

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

Packaging content

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

Other features

Thermal grease:
Yes

Logistics data

Shipping (inner) case width:
286 mm
Shipping (inner) case length:
658 mm
Shipping (inner) case height:
508 mm
Shipping (inner) case gross weight:
20500 g
Products per shipping (inner) case:
8 pc(s)

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Stock data
Warehouse Stock Delivery to the store Store Price
EU16 14 15.07.2026 121.99 €
WH94 10 15.07.2026 135.49 €
BT19 2 Thursday Best delivery 140.99 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH345 8 15.07.2026 118.49 €
WH109 55 29.07.2026 140.49 €
121.99 €
Stock: 14
Delivery Date: 15.07.2026
Warehouse: EU16
135.49 €
Stock: 10
Delivery Date: 15.07.2026
Warehouse: WH94
140.99 €
Stock: 2
Delivery Date: Thursday Best delivery
Warehouse: BT19
140.99 €
Stock: 24
Delivery Date: 15.07.2026
Warehouse: EU3
144.49 €
Stock: 2
Delivery Date: 15.07.2026
Warehouse: WH337
146.99 €
Stock: 2
Delivery Date: 15.07.2026
Warehouse: WH334
Available only for legal entities
118.49 €
Stock: 8
Delivery Date: 15.07.2026
Warehouse: WH345
140.49 €
Stock: 55
Delivery Date: 29.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the All-in-one liquid cooler be quiet! Silent Loop 3 cost, and is it available for purchase?

The price is 118.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 117 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All bequiet! products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized bequiet! service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, fan diameter, weight, supported processor sockets, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for All-in-one liquid cooler be quiet! Silent Loop 3?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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