Fujitsu MAS3735NC 73GB 3.5" 15000RPM 8MB Cache Ultra320 SCSI 80-Pin HDD Hard Disk Drive CA06227-B42000SU. Fujitsu makes SCSI disk drives enhanced with the latest technologies such as giant magneto-resistive (GMR) heads super-high-density media and fast read channels. Together these innovative features give end users the capacity performance and reliability they need for video editing data warehousing and other demanding applications.