ضمان سنة Bora-Digital Empowers You to the Next RGB Lighting Level, The Material of LIAN LI LOGO is Aluminum Made by CNC Milling, Built-in 12 Addressable LEDs, Control the Lighting Effects with Just a Click, Addressable RGB effects, Synchronize Bora Digital with Motherboard by Connecting the 5V Addressable Header. Fluid Dynamic Bearing, Only Your RGB Wildness is Louder than the Bora Digital Fans. Specifications: MODEL: Bora Digital FAN DIMENSION: 120mm x 120mm x 27mm RATED VOLTAGE: DC 12V (LED Voltage 5V) FAN SPEED: 900~1800 RPM MAX. AIR PRESSURE: 1.46 mm-H2O MAX. AIRFLOW: 57.97 CFM ACOUSTICAL NOISE: 19.4 ~ 29 dBA INSULATION TYPE: Class A LOCKED CURRENT: 0.2 A BEARING TYPE: Fluid Dynamic Bearing OPERATION VOLTAGE: 10.8V—13.2V START-UP VOLTAGE: ≥ 6V (Duty Cycle 100%) INPUT CURRENT: Max. 0.45A INPUT POWER: Max. 5.4W