Features: Keep your electronic devices running smoothly with the 120mm Computer Fan, featuring big airflow and adjustable speed for precise cooling. Made from durable plastic and featuring oil bearings, this fan is perfect for DIY cabinet chassis machines, servers, workstations, and more. Fit for anyone looking to keep their electronics cool and functioning properly, whether it's for professional use. Whether you're using it at home, in office, or in an industrial setting, this fan provides reliable and efficient cooling to ensure optimal use. Suitable for Modem TV Box Receiver DVR Playstation, Heat Dissipation; Specifications: Material:Plastic Input:AC100-240V 50/60Hz Output: DC3-12V 200-2000mA Speed:2000RPM Oil Bearing Size:Approx.24x12x5.5cm/9.45x4.72x2.17in Note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1set Cooling Fan