OEM Cooling Fan for Dell XPS 8960, Aurora R15 Tower Desktop series, this is the cooling fan for Lower/Upper FRONT & TOP Chassis Cage, NOT FIT for CPU or GPU. If your PC fan is running very loud or not functioning then a replacement may be needed. The fan uses an integrated flex cable to connect to the motherboard. The cable connects via 4-pin connector making it a plug and play replacement module, NO soldering is required. D P/N: W7HDY, 0W7HDY, X176F, 0X176F Compatible Part Number(s): PVA120G12V, DATA1225B2GPS45, X176F-A00, DATA1225B2GPS43 Wire Length: 13.0 cm/5.10-inches Direct Current: DC 12V/1.20A, 125.82CFM Connector type: 4-pin 4-wires Wire-to-Board Reference list of compatible with Desktop models: - XPS 8950 series - XPS 8960 series (FRONT side) - A1ienware Aurora R15 series (Lower/Upper FRONT and TOP side) - A1ienware Aurora R13 series (FRONT side) What's in the box: 1x Lower/Upper FRONT & TOP Chassis Cooling Fan w/ Metal Bracket