? Stands only 12mm thickness, the thin frame design is ideal for Small Form Factor computer and application fan((HTPC, Mini-ITX PC), low profile CPU cooler and water cooling radiator. ? Optimized fan blades for balanced air pressure and airflow ? Air-inlet with optimized Aerodynamic reduces noisy air turbulence ? 120X120X12mm | 12VDC | 1400RPM | 39CFM | 18dBA | 3-Pin Connector ? Trusted SXDOOL quality backed up with 1-year manufacturer's warranty