This controller card is a direct replacement for the Hitachi Data Systems 9585 Controller card(there are two per system).  This card has been tested, exact part number match, guaranteed working with a 30 day warranty.  The price quoted is an “exchange” price in that we are expecting the defective board to be returned to us.

The Feature Code is DF-F700-RKHE

Part # = #5507353-70

These controller boards are rare, and are subject to prior sale as I only have two of them and nearly impossible to replace.

Call with any questions.