Introducing the Juniper PWR-FAN-MX960-AC-HC-U Mx960 High Capacity Power/Cooling Upgrade Kit. Includes 4X 4100W Ac Psu, 2X High Capacity Fantray, 1X High Capacity Filter Tray. We offer the best price and excellent service. Our dedicated team is here to find your perfect solution. Request a quote or contact us now for prompt assistance.