2.5" High Performance SCSI/IDE HDD Optional with 3 formats in height Standard 2.5" Form Factor with 100.2 x 69.8 x 17.0 in mm (L x W x H) Optional 12mm height with 100.2 x 69.8 x 12.0 in mm (L x W x H) Optional 8mm height with 100.2 x 69.8 x 8.0 in mm (L x W x H) 32MB to 5,376MB capacity Standard SCSI II, CCS; ANSI SCSI Standard X3.131-1994 Less 0.1ms access and track to track seek time; 9.7MB/sec. burst read rate; 9.7MB; 3.6MB/sec. sustained read rate; 3.4MB/sec. sustained write rate +5V DC (+/-5%) input and Max. 3.75W power consumption 0 to +70 degrees C commercial 4,545,000 hours MTBF (128MB with British Telecom Model GB 25C) Built-in TrueFFS Superior endurance by using dynamic wear-leveling Ensuring data reliability under unstable power conditions Supporting MIL standard for shocks and vibrations Security erase command 5 Year warranty

M-System High Performance 3.5 32 to 5632 MB Capacity Standard 3.5" form factor with 146.1 x 101.5 x 25.4 in mm (L x W x H) Industry Standard SCSI II, CCS; ANSI SCSI Standard X3.131-1994 Less 0.1ms access time; 9.7MB/sec. burst read rate; 9.7MB/sec. burst write rate; 3.0MB/sec. sustained read rate and 2.0MB/sec. sustained write rate +5V DC (?V5%) input and 2.75W (1GB, typical) power consumption Embedded TrueFFS 0 to +70 degrees C commercial 3,717,000 hours MTBF (128MB with British Telecom Model GB 25C) Superior Endurance by Dynamic Wear-Leveling Supporting MIL Standard for Shocks & Vibrations Security Erase 5 Years Warranty