Antec Mod - In Power We TrustProfessional Modding Authentication: Tens of thousands of modding enthusiasts around the globe swear by Antec. With impeccable quality, the PF12 has become an established reference for quiet 120mm fans. Reliable Brand Guarantee:Trusted Antec quality, backed up with 2-years manufacturer's warranty and Professional Customer Service Assistance. Innovate Product Line: F Series line issued the most balance performance of Antec case fan, by presenting them in streamlined, accessibly priced packages. Impeccable Quality:Providing highly efficient ventilation (airflow and pressure) by the dstinctive design on the back end of the fan blades. Easy Installation:Two-way easy and humanized design reduce the chances of making mistakes and enhance the efficiency of assembling computer for modding enthusiasts. Specification: Fan Speed (RPM) : 1000 Airflow (CFM) : 30.5 Air Pressure (mmH2O) : 0.65 Noise Level (dBA) : 21.5 Warranty: 5 years Support: Please email us at support@antecmod.com for any assistance.