This is an black anodized aluminum front 120mm fan intake that uses (3) 5.25" drive bays for Lian Li cases. Made specifically for Lian Li cases, this is perfect for case cooling in single or multiple fan installation. Includes stylish front mesh aluminum and a foam filter to keep out dust. You can add any 120mm fan you wish to this. This is a must have accessory for any Lian Li case.