be quiet! Light Wings Pro IO 140mm Black ARGB PWM Single Fan Expansion Pack
140mm be quiet! Light Wings Pro Expansion Pack, Single Fan, Black, PWM, 2000RPM, 82.91CFM, FDB, ARGB, IO connector
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be quiet! Light Wings Pro 140mm
The be quiet! Light Wings Pro IO 140mm Expansion fan is designed to expand a compatible Light Wings Pro IO cooling setup, adding powerful airflow and vibrant ARGB lighting to your PC build. As an expansion pack, it requires daisy-chaining to a Light Wings Pro IO single-frame main unit or connection via a separate IO Controller, which is not included. Featuring 55 LEDs across two independently controllable lighting zones, it delivers customisable illumination to complement your setup. Quiet and Performance modes, advanced semi-passive operation and adjustable fan speeds through IO Center software allow you to fine-tune cooling with customisable fan curves. Its 28mm-thick frame incorporates a Fluid Dynamic Bearing (FDB) and a continuous rubber surround to minimise vibration while creating a secure seal against your radiator or case. A single-cable connection helps simplify installation and cable management, making it a practical choice for expanding an existing compatible setup.
• 2 independently controllable lighting zones for individual illumination control.
• 55 LEDs for stunning illumination.
• Optimised Quiet and Performance fan modes with advanced semi-passive operation for the perfect balance of silence and performance.
• Individual fan speed control via IO Center software, with fully customizable fan curves for precise cooling.
• Fluid Dynamic Bearing (FDB), robust 28 mm thickness and closed-loop function for superior performance.
• Continuous rubber frame minimizes vibration while creating a secure seal to the radiator or case.
• Single-cable connection for clean, simple, and hassle-free installation.
• Designed as expansion packs, requiring daisy-chaining to a single-frame main unit or connection via a separate IO Controller (not included).








