Features: Low-noise operating: Employing advanced hydraulic bearing technology and double ball bearings, the 5010 cooling fan operates with minimal noise, ensuring undisturbed work or leisure. Its robust ABS casing stable performances even during prolonged high-load operating. High-efficiency cooling: The square frame design enhances airflows efficiency, rapidly reducing device temperatures to maintain optimal operating conditions for computer components. Wide compatibility: Designed to deliver high airflows for cooling or ventilation in compact spaces. Suitable for printers, players, small communication devices, PC CPU servers, DVRs, switches, networking storage devices, and as a replacement fan for any electronic equipment. Specifications: Component: ABS Process: Hydraulic ball quiet Technical parameters: voltages drive, model DC5010, suitable for standard chassis fan Dimensions: 50x50x10mm/1.97x1.97x0.39in Color： black Practicality: Suitable for printers, players, small communication devices, PC CPU servers Package Includes: 1PC DC5010 cooling fan note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution