Silent Loop 2 280mm is ready for modern flagship CPUs like Intel's Core i9 or AMD's Ryzen 9 series, with room for overclocking.
More information.Silent Loop 2 280mm is the immensely high-performance and whisper-quiet All-in-One water cooling unit for demanding systems with overclocked CPUs.
A powerful pump with innovative 3-chamber design ensures the very high-performance Silent Loop 2 280mm is whisper-quiet at the same time. The second of its 3 chambers offers enough space for the coolant to spread out and thus reduces turbulences before it leaves the pump unit. In combination with the 6-pole 3-phase motor this results in a smooth and as a consequence silent operation.
The massive damping of the pump absorbs vibrations and as a consequence minimizes the resonances in the pump housing. This leads to significantly reduced noise and is key to the famously whisper-quiet be quiet! operation.
Silent Loop 2 280mm as an all-in-one water cooling unit provides enough cooling performance even for demanding applications when the CPU is pushed to its limit. The pump, radiator and fans are all optimized to work in perfect technical symbiosis.
Having a high density stack of fins on one side and a nickel coated plate on the other, the cold plate provides maximum cooling performance for the AiO. This makes Silent Loop 2 280mm the perfect water-cooling unit, especially for high-end processors and those with large surfaces. sTRX4 mounting is available separately.
The Silent Wings 3 140mm PWM high-speed fan features 7 airflow-optimized fan blades, a 6-pole motor for less vibration and a durable fluid-dynamic bearing. The fan frame is equipped with funnel-shaped air inlets for extremely high air pressure, which makes the fan the perfect choice for radiators.
ARGB LEDs offer multiple colors and modes to individualize the look of the Silent Loop 2 280mm. The illumination can be synced with the ARGB adjustments of the motherboard. You can optionally use the wired ARGB remote controller to switch between modes and colors. The white illumination of be quiet! sign can be turned on and off for an external appearance of any taste.
An easy-to-access refill port makes for convenient handling, safe refilling and comfortable maintenance. The coolant bottle included ensures a long lifespan.
"I'm proud about what we achieved with Silent Loop 2. The 6-pole 3 phase motor of the pump in combination with Silent Wings 3 delivers high-end low noise performance. Add additional noise dampening and a 3-chamber design for good fluid dynamics to it and you get a technical marvel.”
Tim Carstensen, R&D Department BU Cooling
Model | Silent Loop 2 280mm |
Color option | Black |
Dimensions radiator, incl. fan (H x W x D), (mm) | 314 x 140 x 52 |
Dimensions cooling block (H x W x D), (mm) | 94.5 x 80 x 54 |
Total weight (kg) | 1.18 |
Socket compatibility Intel | 1700 / 1200 / 2066 / 1150 / 1151 / 1155 / 2011(-3) Square ILM |
Socket compatibility AMD | AM5 / AM4 / sTRX4,TR4(optional, mounting-kit (BZ008)) |
Noise level (dB(A)) at 50% / 75% /100% rpm | 14.8 / 25.2 / 32.6 |
Number of fans | 2 |
Lighting connector | 3-pin 5V Adressable |
Tube length (mm) | 400 |
Refill port | ✓ |
Pump speed (rpm) | 2800 |
Pump adjustable (rpm) | 9V - 12V |
Pump connector | 3-pin |
Dimensions (L x W x H), (mm) | 140 x 317 x 27 |
Radiator material / finish | aluminum / black spray painted |
Base material / finish | copper / nickel plated |
Fan model | Silent Wings 3 140mm PWM high-speed |
Fan dimensions (mm) | 140 x 140 x 25 |
Speed at 100% PWM (rpm) | 1600 |
Airflow at 100% PWM / 12V (CFM / m3/h) | 77.6 / 131.8 |
Air Pressure at 100% PWM / 12V (mm H2O) | 2.16 |
Bearing technology | FDB |
Motor technology | 6-pole fan motor |
Rated Voltage (V) | 12 |
Input current (A) | 0.14 |
Safety current (A) | 0.50 |
Input power (W) | 1.68 |
Connector | 4-pin PWM |
Cable length (mm) | 500 |
Lifespan (h / 25°C) | 300,000 |
Thermal grease (Type) | Included |
Mounting set | Intel & AMD(optional, mounting-kit(BZ008) for sTRX4 / TR4) |
Adapter cables | Y-cable |
Bottle of coolant (ml) | ✓ / 100 |
ARGB controller with SATA cable | ✓ |
ARGB-PWM-Hub | - |
User manual languages | CN, DE, EN, ES, FR, JP, PL, RU, TW |
Approvals | CE, KCC, UL |
RoHS | ✓ |
WEEE | ✓ |
Triman | ✓ |
Warranty (Years) | 3 |
International hotline / free of charge | ✓ / DE, FR, US |
Article number | BW011 |
EAN code | 4260052188330 |
Dimensions, package (L x W x H), (mm) | 183 x 369 x 171 |
Gross weight, package (kg) | 2.1 |
Pieces per packaging unit | 6 |
Dimensions, shipping box (L x W x H), (mm) | 570 x 385 x 375 |
Gross weight, shipping box (kg) | 14.9 |
RRP (€) | 149.90 |