The CRA11001 Carbon Rack Fan improves ventilation in rack enclosures. The fan panel has (6) 120 Vac high performance fans and a 6.5 ft power cord with NEMA 5-15P input plug. Mounting hardware is included. The CRA11001 is covered by a 2-year limited warranty. The CRA11001 is compatible with CyberPower Rack Enclosures CR42U11001 and CR24U11001.