The Pure A12 fan features 9 LEDs that offer uniform brightness and high color intensity, allowing for the creation of unique themes. The hydraulic bearing is self-lubricated with a quality substance that reduces friction, minimizing noise during operation and improving thermal efficiency. The sealed cap prevents oil leakage and extends the device's lifespan. The anti-vibration system includes In-Mould rubber pads that absorb the fan's vibrations, allowing it to operate at higher levels without increasing noise. The fan covers 80% of all angles, maintaining a low noise level during operation.