be quiet! Pure Loop 3 Liquid CPU Cooler, Universal Socket, 280mm Radiator, 2 x Pure Wings 3 140mm PWM High Speed, 3-year manufacurer's warranty.

be quiet! (BW028) 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. Pure Loop 3 280mm is for all the purists out there that like their cooling power subtle and unagitated.

• 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
• 3-year manufacturer’s warranty
• Product conception, design and quality control in Germany

Specifications

General data

Model Pure Loop 3 | 280mm

Color option - N/A

Dimensions radiator, incl. fan (H x W x D), (mm) 317 x 140 x 52

Dimensions cooling block (H x W x D), (mm) 68.5 x 93.4 x 44.9

Total weight (kg) 1.064

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 - No

Tube length (mm) 400

Refill port Yes

Pump specifications

• Pump speed (rpm) 5500
• Pump adjustable (rpm) 3000 - 5500
• Pump connector 4-pin PWM

Radiator specifications

• Dimensions (L x W x H), (mm) 317 x 140 x 27
• Radiator material / finish Aluminum
• Base material / finish copper

Fan specifications

• Fan model Pure Wings 3 140mm PWM high-speed
• Fan dimensions (mm) 140 x 25 x 140
• Speed at 100% PWM (rpm) 1800
• Airflow at 100% PWM / 12V (cfm / m3/h) 72.2 / 122.6
• Air pressure at 100% PWM / 12V (mm H2O) 2.44
• Bearing technology Rifle
• Motor technology 4-pole
• Rated voltage (V) 12
• Input current (A) 0.13
• Safety current (A) 0.45
• Input power (W) 5.4
• Connector 4-pin PWM
• Cable length (mm) 30 / 110 + daisy chain
• Lifespan (h / 25°C) 80,000

Accessories

• Thermal grease (Type) Included
• Mounting set Intel, AMD
• Adapter cables 4-Pin PWM extension
• Bottle of coolant (ml) - No
• ARGB controller with SATA cable - No
• ARGB-PWM-Hub - No
• User manual languages CN, DE, EN, ES, FR, JP, PL, RU, TW

Safety certifications

Approvals CE, UKCA, FCC

Environmental directives

• RoHS Yes
• WEEE Yes
• Triman Yes

Service

Warranty (Years) 3

International hotline / free of charge Yes/ DE, FR, US

Logistics data

• Dimensions, package (L x W x H), (mm) 365 x 205 x 152
• Gross weight, package (kg) 1.95
• Pieces per packaging unit 6
• Dimensions, shipping box (L x W x H), (mm) 476 x 380 x 438
• Gross weight, shipping box (kg) 13.07