Hitachi HDT725025VLA380 - Deskstar 0A33423 T7K500 250GB SATA 7200RPM 8MB Cache Hard Drive Specifications page 11

List of Tables
Table 1: Formatted capacities.....................................................................................11
Table 2: Mechanical positioning performance ...........................................................13
Table 3: Word Wide Name Assignment.....................................................................13
Table 4: Command overhead......................................................................................15
Table 5: Mechanical positioning performance ...........................................................15
Table 6: Full stroke seek time.....................................................................................16
Table 7: Single track seek time...................................................................................16
Table 8: Latency Time................................................................................................17
Table 9: Drive ready time ...........................................................................................17
Table 10: Description of operating modes..................................................................17
Table 11: Mode transition times .................................................................................18
Table 12: PATA Plist physical format........................................................................19
Table 13: Signal definitions........................................................................................23
Table 14: Special signal definitions for Ultra DMA ..................................................24
Table 15: System reset timing chart ...........................................................................29
Table 16: System reset timing ....................................................................................29
Table 17: PIO cycle timings chart ..............................................................................30
Table 18: Multiword DMA cycle timing chart...........................................................31
Table 19: Multiword DMA cycle timings ..................................................................31
Table 20: Ultra DMA cycle timings (Initiating Read)................................................32
Table 21: Ultra DMA cycle timing chart (Host pausing Read)..................................33
Table 22: Ultra DMA cycle timings (Host pausing Read) .........................................33
Table 23: Ultra DMA cycle timing chart (Host pausing Read)..................................34
Table 24: Ultra DMA cycle timings (Host pausing Read) .........................................34
Table 25: Ultra DMA cycle timing chart (Host pausing Read)..................................35
Table 26: Ultra DMA cycle timings (Device Terminating Read) ..............................35
Table 27: Ultra DMA cycle timing chart (Initiating Write) .......................................36
Table 28: Ultra DMA cycle timing chart (Device Pausing Write).............................37
Table 29: Ultra DMA cycle timings (Device Pausing Write) ....................................37
Table 30: Ultra DMA cycle timing chart (Device Terminating Write)......................38
Table 31: Ultra DMA cycle timings (Device TerminatingWrite) ..............................38
Table 32: Ultra DMA cycle timing chart (Host Terminating Write)..........................39
Table 33: Ultra DMA cycle timings (Host Terminating Write) .................................39
Table 34: I/O address map..........................................................................................40
Table 35: Jumper positions for capacity clip to 32GB ...............................................47
Table 36: Jumper settings for Disabling Auto Spin....................................................47
Table 37: Temperature and humidity .........................................................................49
Table 38: Limits of temperature and humidity ...........................................................50
Table 39: Input voltage...............................................................................................51
Table 40: Power supply current of 80GB and 40GB models .....................................52
Table 41: Power supply generated ripple at drive power connector ..........................53
Table 42: Random vibration PSD...............................................................................61
Table 43: Random vibration PSD profile break points (operating)............................61