Hitachi HDS723020BLA642 Firmware Versions VersionPrevalence MN6OA5C031.193% MN6OA58025.688% MN6OA80016.972% MN6OAA1010.092% MN6OA1807.339% MN6OA5Q06.881% MN0KB6D01.376% MN0BB6P00.459%