This Delta EFC0912BF DC Brushless Fan G5883 is a high-quality computer case fan that is perfect for anyone looking to enhance their computer's cooling system. With a fan diameter of 92mm, this fan is designed to fit most computer cases comfortably. It features a 4-pin power connexion and operates on DC power, making it highly efficient and reliable.The fan is manufactured by Delta, a trusted brand in the computer components industry. It comes in a sleek black color that complements any computer setup. This fan is ideal for anyone who wants to keep their computer running smoothly and efficiently.