be quiet! Fan BW028US Pure Loop 3 Black 280mm Retail
Status: Available
SKU: 301621
Vendor: be quiet!
MPN: BW028US
UPC:
EAN: 4260052193365
PURE LOOP 3
280mm
SUPREME AND QUIET COOLING
Pure Loop 3 280mm is the impressively high-performing and silent All-in-One water cooling unit for users with overclocked systems.
• Impressively high cooling performance for all consumer CPUs
• State-of-the-art PWM pump with 6-pole motor reduces vibrations to an absolute minimum
• 2 Pure Wings 3 140mm PWM high-speed fan offer high static pressure with very quiet operation
• Daisy-chained PWM fans for maximum convenience
• Flexible sleeved tubes and a simple mounting ensure easy handling
• Easy-to-access refill port for convenient handling
• Neat design language with elegant looks and subtle details

IMPRESSIVELY HIGH COOLING PERFORMANCE
Yes, it can run Crysis
With Pure Loop 3 280mm even the most demanding applications can be used reliably. An immense cooling power provides low temperatures even during periods of peak CPU performance.
SUPERIOR PUMP DESIGN
With state-of-the-art technology
A powerful PWM pump ensures the very high-performance of Pure Loop 3 280mm and is whisper-quiet at the same time. The 6-pole 3-phase motor provides a smooth and consequently silent operation, whether at high or low rpm.
PURE WINGS 3 FANS
A match made in heaven
2 Pure Wings 3 140mm PWM high-speed fans provide high air pressure to efficiently cool the liquid of the Pure Loop 3 280mm radiator. The fans also come with a “closed loop motor” function. This feature always keeps a steady fan speed, no matter the resistance – ideal for radiators. Despite their performance, Pure Wings 3 offer very quiet operation. Even at maximum speed, the fans operate at only 36,6dB(A).
General data
Model
Pure Loop 3 / 280mm
Color option
-
Socket compatibility Intel
1851 / 1700 / 1200 / 1151 / 1150 / 1155
Socket compatibility AMD
AM5 / AM4
Noise level (dB(A)) at 50% / 75% /100% rpm
16.5 / 28.5 / 36.6
Number of fans
2
Lighting connector
-
Tube length (mm)
400
Refill port
Yes
Pump specifications
Pump speed (rpm)
5500
Pump adjustable (rpm)
3000 - 5500
Pump connector
4-pin PWM