Technical information

HGST Ultrastar C15K600 Hard Disk Drive Specification
5
15.1 Class B Regulatory Notices ........................................................................................................................................... 56
16 Safety Certification ........................................................................................................................................ 58
16.1 UL and CSA Standard Conformity ................................................................................................................................ 58
16.2 European Standards Compliance ................................................................................................................................. 58
16.3 German Safety Mark .................................................................................................................................................... 58
16.4 Flammability ................................................................................................................................................................ 58
16.5 Corporate Standards Compliance ................................................................................................................................ 58
17 SAS Attachment ............................................................................................................................................. 59
17.1 General ........................................................................................................................................................................ 59
17.2 SAS Features................................................................................................................................................................. 59
17.3 SAS Names and Identifiers ........................................................................................................................................... 61
17.4 PHY Layer ..................................................................................................................................................................... 63
17.4.1 Link Reset Sequence ............................................................................................................................................ 63
17.4.2 Hard Reset ........................................................................................................................................................... 64
17.4.3 SAS OOB (Out of Band) ........................................................................................................................................ 64
17.4.4 SAS Speed Negotiation ........................................................................................................................................ 65
17.4.5 PHY Error Handling .............................................................................................................................................. 67
17.5 Link Layer ..................................................................................................................................................................... 68
17.5.1 Address Frames ................................................................................................................................................... 68
17.5.2 Link Layer Error Handling .................................................................................................................................... 72
17.6 Transport Layer ............................................................................................................................................................ 74
17.6.1 Command Information Unit ................................................................................................................................ 76
17.6.2 TASK Information Units ........................................................................................................................................ 77
17.6.3 XFER_RDY Information Units ............................................................................................................................... 80
17.6.4 DATA Information Units ....................................................................................................................................... 80
17.6.5 RESPONSE Information Units ............................................................................................................................... 82
17.6.6 Sequences of SSP Information Units .................................................................................................................... 84
17.6.7 Transport Layer Error Handling ........................................................................................................................... 85
18 SCSI Command Set ....................................................................................................................................... 86
18.1 SCSI Control Byte .......................................................................................................................................................... 88
18.2 Abbreviations ............................................................................................................................................................... 88
18.3 Byte Ordering Conventions .......................................................................................................................................... 88
18.4 FORMAT UNIT (04) ....................................................................................................................................................... 89
18.4.1 Parameter List Header ......................................................................................................................................... 91
18.4.2 Initialization Pattern ............................................................................................................................................ 93
18.4.3 Defect Descriptor ................................................................................................................................................. 94
18.5 INQUIRY (12) ................................................................................................................................................................ 97
18.5.1 Inquiry Data ......................................................................................................................................................... 98
18.6 LOG SELECT (4C) ......................................................................................................................................................... 118
18.7 LOG SENSE (4D) .......................................................................................................................................................... 121
18.7.1 Log Page parameters ......................................................................................................................................... 122
18.7.2 Log Sense Page 0 ............................................................................................................................................... 123
18.7.3 Log Sense Page 2 ............................................................................................................................................... 124
18.7.4 Log Sense Page 3 ............................................................................................................................................... 126
18.7.5 Log Sense Page 5 ............................................................................................................................................... 128