Hitachi HTS548040M9AT00 Specifications page 11

Hitachi Global Storage Technologies
List of Tables
Table 1: Formatted capacities ......................................................................................................11
Table 2: Data sheet ......................................................................................................................11
Table 3: Cylinder allocation ........................................................................................................12
Table 4: Performance characteristics ...........................................................................................13
Table 5: Mechanical positioning performance ............................................................................13
Table 6: Full stroke seek time ......................................................................................................14
Table 7: Single track seek time ....................................................................................................14
Table 8: Average latency .............................................................................................................15
Table 9: Drive ready time ............................................................................................................15
Table 10: Description of operating modes ...................................................................................15
Table 11: Drive ready time ..........................................................................................................16
Table 12: Examples of error cases. ..............................................................................................19
Table 13: Environmental condition .............................................................................................21
Table 14: Magnetic flux density limits ........................................................................................23
Table 15: DC power requirements ...............................................................................................23
Table 16: Power consumption efficiency ....................................................................................24
Table 17: Physical dimensions and weight ..................................................................................28
Table 18: Random vibration PSD profile breakpoints (operating) ..............................................30
Table 19: Swept sine vibration ....................................................................................................30
Table 20: Random Vibration PSD Profile Breakpoints (nonoperating) ......................................31
Table 21: Operating shock ...........................................................................................................31
Table 22: Nonoperating shock .....................................................................................................31
Table 23: Weighted sound power ................................................................................................32
Table 24: Signal definitions .........................................................................................................36
Table 25: Special signal definitions for Ultra DMA ...................................................................37
Table 26: PIO cycle timings ........................................................................................................41
Table 27: Multiword DMA cycle timings ...................................................................................42
Table 28: Ultra DMA cycle timings (Initiating Read) .................................................................43
Table 29: Ultra DMA cycle timings (Host Pausing Read) ..........................................................44
Table 30: Ultra DMA cycle timings (Host Terminating Read) ...................................................45
Table 31: Ultra DMA cycle timings (Device Terminating Read) ...............................................46
Table 32: Ultra DMA cycle timing (Initiating Write) .................................................................47
Table 33: Ultra DMA cycle timing (Device Pausing Write) .......................................................48
Table 34: Ultra DMA cycle timings (Device TerminatingWrite) ...............................................49
Table 35: Ultra DMA cycle timings (Host Terminating Write) ..................................................50
Table 36: Register Set ..................................................................................................................59
Table 37: Alternate Status Register .............................................................................................60
Table 38: Device Control Register ..............................................................................................61
Table 39: Drive Address Register ................................................................................................61
Table 40: Device Head/Register .................................................................................................62
Table 41: Error Register ..............................................................................................................62
Table 42: Status Register .............................................................................................................63
Table 43: Reset response table ....................................................................................................65
Travelstar 5K80 Hard Disk Drive Specification
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