ASAP Purchasing is a leading supplier of Extreme Networks obsolete computer hardware parts and networking components. We specialize in providing immediate quotes for Extreme Networks part number 48015, Fan Tray For Blackdiamond X8 Chassis Spare. 5 Fan Trays Required In The System. .. Our sales team is dedicated to fulfilling your order requirements for Extreme Networks 48015 and will contact you shortly with a response after receiving your quote request. We are available 24/7 to assist with all your parts requirements, including targeted pricing and order-fulfillment date.