Replacement Controller for D668J / 0D668J — Compatible with MD3200 & MD3220

Replacement controller unit compatible with D668J (0D668J) part numbers, intended for use in MD3200 and MD3220 storage arrays. Fits as a direct swap for the original D668J/0D668J controller and is suitable as a spare or repair component for MD3200 and MD3220 systems. Verify your system model to ensure compatibility before ordering.