General Information for Be Quiet CPU Fans & Heatsinks
be quiet! Silent Loop 3 420 mm. Type: All-in-one liquid cooler, Fan diameter: 14 cm, Airflow: 133.2 m/h, Maximum air pressure: 2.36 mmH2O, Bearing type: Fluid Dynamic Bearing (FDB). Width: 140 mm, Depth: 52 mm, Height: 475 mm. Product colour: Black
Silent Loop 3 420 mm
Silent Loop 3 420mm is the virtually inaudible and incredibly high performing All-in-One water cooling unit with state-of-the-art technology.
- Highly engineered cooling block design
- Powerful 3-chamber pump design significantly reduces turbulences and noise
- Dampened and adjustable pump with 6-pole motor
- 3 Silent Wings 4 140mm PWM high-speed fans with radiator corners for virtually inaudible operation
- Incredibly high cooling performance
- Elegant premium design with discreet ARGB lighting
- Easy-to-access refill port and included coolant bottle for a long lifespan
- Flexible sleeved tubes and a convenient mounting ensure easy handling
- 3-year manufacturer’s warranty
What a Cool(ing) Block
Obsession with details
The cooling block of Silent Loop 3 420mm is undisputed. The explanation may look complicated, but we owe it to our most loyal fans and all the enthusiasts out there: The cooling block boasts a 1,800 mm² fin area, which is an increase of up to 2x compared to many other AiO's in this class. This greatly improves heat transfer and makes sure to cover all hot spots on the CPU. The large fin area could only be achieved by a specially developed screwless design for attaching the heat plate. The internal design of the flow path takes care that all areas are flowed to evenly to achieve high performance regardless of the CPU platform.
Superior Pump Design
Enjoy the silence
A powerful PWM pump with 3-chamber design ensures the very high-performance of Silent Loop 3 420mm and is whisper-quiet at the same time. The second of its 3 chambers acts as a reservoir and offers enough space for the coolant to spread out and thus reduces turbulences before the liquid leaves the pump unit. In combination with the 6-pole 3-phase motor this results in a smooth and consequently silent operation.
Silent Wings 4 Fans
Virtually inaudible operation - period
Silent Loop 3 420mm features 3 Silent Wings 4 140mm PWM high-speed fans. These fans feature silence-optimized fan blades and a funnel shaped air outlet, making Silent Wings 4 140mm PWM high-speed a fan that makes no compromises between very quiet operation and highest performance. The corners of the frame are designed to minimize air leakage on radiators.
Incredibly High Cooling Performance
Be ready for any setup
Silent Loop 3 420mm is a meticulously crafted masterpiece of German engineering. All parts integrated are of highest quality and work as precise as a clockwork, ultimately leading to a cooling performance ready for virtually any situation.
Easy To Refill
Simplified refilling process for a long lifespan
An easy-to-access refill port makes for convenient handling, safe refilling and comfortable maintenance. The coolant bottle included extends the lifespan.
S-Tier Design
The perfect mix between power and elegance
The cooling block’s design is iconic and unmistakable. We kept it all-black and elegant to represent the sheer cooling power Silent Loop 3 420mm offers, despite being barely audible. Optionally, you can turn on ARGB LEDs. Silent Loop 3 420mm is a statement in your PC case: you strive for the maximum in any discipline.
Silent Loop 3 420 mm
Further details for this product, Silent Loop 3 420 mm, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
1700 - 3500 rpm, 475 x 140 x 52 mm, 93.5 x 80 x 56 mm, Silent Wings 4 140mm PWM
be quiet! Silent Loop 3 420 mm. Type: All-in-one liquid cooler, Fan diameter: 14 cm, Airflow: 133.2 m³/h, Maximum air pressure: 2.36 mmH2O, Bearing type: Fluid Dynamic Bearing (FDB). Width: 140 mm, Depth: 52 mm, Height: 475 mm. Product colour: Black
Warranty information: 3-year manufacturer’s warranty
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be quiet! Silent Loop 3 420 mm Processor All-in-one liquid cooler 14 cm Black 1 pc(s) BW026 Specifications
Product Type
Computer Cooling Systems
Product Type
CPU Fans & Heatsinks
Brand
Bequiet
Collection Model Be Quiet Silent Loop 3 420 mm
Manufacturer Product Type
Be Quiet CPU Fans & Heatsinks
Product colour
Black
Illumination colour Multi
Radiator material Aluminum
Illumination LED Yes
LED connector type 3-pin
Number of fans 3 fan(s)
Fan diameter 14 cm
Base plate material Copper
Product colour Multicoloured
Product Family Silent Loop 3 420 mm
Fan connector 4-pin
LED voltage 5 V
Fan voltage 12 V
Fan current 0.3 A
Fan power consumption 3.6 W
Type
All-in-one liquid cooler
Weight 2.01 kg
Radiator width 14 cm
Radiator depth 45.7 cm
Radiator height 2.7 cm
Tube length 40 cm
Height 475 mm
Waterblock width 8 cm
Depth 52 mm
Waterblock depth 5.6 cm
Waterblock height 9.35 cm
Fan dimensions (W x D x H) 120 x 120 x 25 mm
Width 140 mm
Noise level (low speed) 19.4 dB
Noise level (high speed) 34.3 dB
Maximum airflow 78.4 cfm
Airflow 133.2 m/h
Maximum air pressure 2.36 mmH2O
Pulse-width modulation (PWM) support Yes
Bearing type Fluid dynamic bearing (FDB)
Pump connector 4-pin
Fan speed (max) 1900 RPM
Pump motor speed 3500 RPM
Pump motor speed (min) 1700 RPM
Pump motor speed (max) 3500 RPM
Fan's mean time to failure (MTTF) 300000 h
Suitable location Processor
Products per shipping (inner) case 4 pc(s)
Shipping (inner) case height 33.6 cm
Shipping (inner) case width 42.4 cm
Shipping (inner) case length 51.1 cm
Warranty period 3 year(s)
Sustainability certificates Triman
Compliance certificates CE, Federal Communications Commission (FCC), RoHS, UKCA, WEEE
Shipping (inner) case gross weight 14.8 kg
Features RGB Lighting
Manual Yes
Mounting Kit Yes
Quantity per pack 1 pc(s)
Package depth 499 mm
Package width 204 mm
Package height 154 mm
Package weight 3.3 kg
Package Type Box
Thermal grease Yes
Screws included Yes
CPU bracket(s) Yes
Cable Length 0.5 m
MPN BW026
be quiet! Silent Loop 3 420 mm Processor All-in-one liquid cooler 14 cm Black 1 pc(s) BW026 Reviews
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