One Pair (two total) Noctua Cooling 120 MM NF-F12 iPPC 2000 PWM Fans, previously mounted in one computer build for approximately two years. Like new condition in original retail box packaging with all parts, as seen in the pics.

Conceived for heavy duty applications that require enhanced cooling performance, the NF-F12 industrialPPC (Protected Performance Cooling) is a rugged, high-speed version of the award-winning retail model. Thanks to the outstanding aerodynamic efficiency of the NF-F12 design and the use of a novel three-phase motor, the industrialPPC version provides superior airflow and pressure capacity while keeping noise levels and power consumption moderate as against comparable high-speed fans. While its fibre-glass reinforced polyamide construction and certified water and dust protection make the NF-F12 industrialPPC suitable for operation in challenging environments, the renowned SSO2 bearing technology guarantees an MTTF of over 150.000hrs. Topped off with Noctua’s trusted reliability and 6 years manufacturer’s warranty, the NF-F12 industrialPPC is an ideal choice for highly demanding applications that require superior flow rates and ultimate dependability. Also see pictures for detailed specs.