Western Digital Ultrastar DC HC310 - 4.5 Performance Characteristics

List of Tables
Table 1 R/N and Model#................................................................................................................ 1
Table 2 Formatted Capacity .......................................................................................................... 6
Table 3 Data Sheet ....................................................................................................................... 7
Table 4 World Wide Name Assignm ent .......................................................................................... 7
Table 5 Average Seek Time ........................................................................................................... 9
Table 6 Single Track Seek Time .................................................................................................... 9
Table 7 Latency Time.................................................................................................................... 9
Table 8 Drive Ready Time ............................................................................................................10
Table 9 6TB Mode Transition Times ............................................................................................. 11
Table 10 4TB Mode Transition Times ........................................................................................... 11
Table 11 Interface Connector Pins and I/O Signals .......................................................................15
Table 12 Parameter Descriptions .................................................................................................16
Table 13 Temperature and Humidity............................................................................................17
Table 14 Input Voltage .................................................................................................................19
Table 15 SATA Power Consumption, 6TB, 4k................................................................................21
Table 16 SATA Power Consumption, 4TB, 4k................................................................................22
Table 17 SATA Power Consumption, 4TB, 512n ............................................................................23
Table 18 Allowable Power Supply Noise Limits at Drive Power Connector ....................................24
Table 19 Power Consumption Efficiency .......................................................................................24
Table 20 Physical Dimensions ......................................................................................................26
Table 21 Random Vibration PSD Profile Break Points (operating).................................................28
Table 22 Random Vibration (Rotational) PSD Profile Break Points ...............................................28
Table 23 Random Vibration PSD Profile Break Points (nonoperating) ...........................................29
Table 24 Sinusoidal Shock Wave ..................................................................................................30
Table 25 Rotational Shock............................................................................................................30
Table 26 Sound Power Levels .......................................................................................................31
Table 27 Alternate Status Register ..............................................................................................37
Table 28 Device Control Register .................................................................................................38
Table 29 Device/Head Register .....................................................................................................38
Table 30 Error Register ...............................................................................................................39
Table 31 Status Register ..............................................................................................................40
Table 32 Reset Response ..............................................................................................................41
Table 33 Default Register Values .................................................................................................42
Table 34 Diagnostic Codes ...........................................................................................................42
Table 35 Power conditions............................................................................................................45
Table 36 Command table for device lock operation -1 ....................................................................52
Table 37 Command table for device lock operation -2 ....................................................................53
Table 38 Command table for device lock operation -3 ....................................................................54
Table 39 Phy Event Counter Identifiers .......................................................................................65
Table 40 READ LOG EXT Log Page 11h data structure definition ................................................68
Table 41 NCQ NON-DATA - Command definition .........................................................................69
Table 42 Subcommand Field ........................................................................................................69
Table 43 NCQ NON-DATA Log (12h) data structure definition ......................................................71
Table 44 Rebuild Assist log (15h) data structure definition ...........................................................73
Table 45 SCT Log Page and Direction ..........................................................................................75
Table 46 Identify Device Information Word 206 ............................................................................75
Table 47 Output Registers of SCT Command Using SMART .........................................................77
Table 48 Input Registers of SCT Command Using SMART ...........................................................77
Table 49 Input Registers of SCT Command Using Write Log Ext ..................................................78
Table 50 Output Registers of SCT Command Using Write Log Ext................................................78
Table 51 Key Sector Format .........................................................................................................79