ALSEYE W12 Plus ARGB PC Case Fan 120mm Sickle Shaped Blades for Superior Balance FDB Bearing 2400RPM High Performance Frame Lighting 4 Pin PWM & 3 Sync (Black, Reverse)

Sickle-Shaped Blade Balance Technology: Precision-engineered sickle-shaped blades optimize airflow stability and static pressure (27.99~77.74CFM | 0.44~3.39mm/H₂O), delivering efficient cooling with minimized turbulence noise. Immersive ARGB Lighting: Mecha-inspired frame with Addressable RGB LEDs (3-Pin ARGB header), syncs with major motherboards for 16.8 million customizable colors and dynamic effects. Whisper-Quiet & Durable: FDB (Fluid Dynamic Bearing) and advanced balance calibration reduce noise to 18.9dB(A) at low speeds, backed by a 70,000-hour lifespan for relentless reliability. Smart PWM Control: 4-Pin PWM support enables precise RPM adjustment (800~2400RPM±10%), automatically balancing cooling performance and acoustics based on system demand. Tool-Free Installation: Includes anti-vibration pads and 600mm extended cables (2510 4-Pin PWM + 3-Pin ARGB male/female), ensuring seamless compatibility with motherboards and controllers.