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be quiet! Silent Loop 2 120 High Performance CPU Water Cooler - 120mm

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The be quiet! Silent Loop 2 is a very high-performance and whisper-quiet all-in-one water-cooling unit for sophisticated users with overclocked systems. Its powerful and dampened 6-pole pump ensures a very silent operation, additionally supported by the Silent Wings 3 PWM high-speed fans. The three-chamber design allows the pump to reduce turbulences significantly, which makes Silent Loop 2 the quietest and performant AiO in the be quiet! range. The ARGB LEDs provide lots of illumination options for great visual effects and make Silent Loop 2 a highlight in any system. An easy-to-access refill port perfectly completes the Silent Loop 2 and makes it the water-cooling system of choice for sophisticated users.


- Dampened and adjustable pump with six-pole motor for very silent and very high-performance operation

- Powerful three chamber pump design significantly reduces turbulences and noise

- Silent Wings 3 PWM high-speed fans for high performance and whisper-quiet operation

- Cold plate with high density stack of fins for highest cooling characteristics

- ARGB LEDs for lots of illumination options and great visual effects

- Wired remote control or motherboard synchronization for maximum illumination possibilities

- Easy-to-access refill port and a coolant bottle is included, ensuring a long lifespan

- Three-year manufacturer’s warranty

- Product conception, design and quality control in Germany


- Model: SILENT LOOP 2 | 120mm

- Dimensions radiator, incl. fan (H x W x D), (mm): 154 x 120 x 77

- Radiator Dimensions (H x W x D), (mm): 154 x 120 x 27

- Radiator material / finish: Aluminum / black spray painted

- Base material / finish: Copper / nickle plating

- Total weight (kg): 0.91

- Noise level (dB(A)) @ 25 % / 50% /100% rpm: 16.6 / 19.4 / 36.4

- Fan model, number: 2x Silent Wings 3 120mm PWM high-speed

- Pump speed (rpm): 2800

- Pump adjustable: 9V - 12V

- Pump connector: 3-pin

- RGB connector: 3 Pin 5V Adressable

- Tube length (mm): 400

- Refill port: Yes

- Socket compatibility: Intel: 1200 / 2066 / 1150 / 1151 / 1155 / 2011(-3) Square ILM, AMD: AM4 / AM3(+), sTRX4 / TR4

Fan Specification:

- Fan dimensions (mm): 120 x 120 x 25

- Speed @ 100% PWM (rpm): 2200

- Bearing technology: FDB

- Motor technology: 6-pole fan motor

- Rated voltage (V): 12

- Input current (A): 0.37

- Input power (W): 1.92

- Connector: 4-pin PWM

- Cable length (mm): 500

- Lifespan (h / 25°C): 300,000

CPU Socket

1150, 1151, 1155, 2011, 2011-V3, AM3+, AM4, 2066, TR4, 1156, 1200

CPU Cooler type

AIO Water cooling

Fan connector

4Pin (PWM control), RGB

Delivery Information

Orders are delivered by Amazon Shipping, Evri, DPD or Royal Mail however we may choose to dispatch your order using DHL Tracked services if the order is of high value/quantity, the decision to upgrade to a tracked service is made at our discretion.

We dispatch orders within 48 hours, Monday to Friday (excluding Public Holidays).

We provide the following services to the UK:

Delivery Type Shipping Charge   Estimated Delivery Time in working days
Super Saver £1.99   2 to 3 days*

Excludes the following postcodes:


If your order is late please contact us using the contact us form.

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