Cooler Master Excalibur 120mm PWM Case Fan - Barometric Ball Bearing R4-EXBB-20PK-R0

Cooler Master Excalibur 120mm PWM Case Fan - Barometric Ball Bearing R4-EXBB-20PK-R0 Review

Cooler Master Excalibur 120mm PWM Case Fan - Barometric Ball Bearing R4-EXBB-20PK-R0 Feature

• The innovative Barometric Ball Bearing technology provides longer life span while remaining lower noise level.
• PWM function for total performance solution at high and low speed operation. Fan Size 120mmBearing Type Barometric BallRPM 600 - 2000 RPM±10%Air Flow 26.4 - 85.6 CFM±10%Noise Level 13 - 30 dBAPower Connector 4 Pin
• Removable blades for quick and easy cleaning.
• Nine massive sword-shaped blades generate outstanding high air pressure with balanced airflow.
• Triangular blade tips reduce turbulence at fan edges and decrease wind shear noise while keeping maximum sweeping area.

Excalibur, as the name suggests, is inspired by the legendary sword of King Arthur from the middle ages. The nine massive sword-shaped blades are designed to produce exceptionally high air pressure, which fortify the cooling efficiency when used in dense water cooling radiators or performance heatsinks. This is the first fan from Cooler Master to adopt Barometric Ball Bearing (BBB) technology.