7K200 SATA OEM Specification
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Table of Contents
GENERAL...............................................................................................................................................10
1 INTRODUCTION .....................................................................................................................................10
1.1 Abbreviations...........................................................................................................................10
1.2 References ................................................................................................................................13
1.3 General caution .......................................................................................................................13
1.4 Drive handling precautions ....................................................................................................13
2 OUTLINE OF THE DRIVE.........................................................................................................................14
PART 1 FUNCTIONAL SPECIFICATION ...........................................................................................15
3 FIXED DISK SUBSYSTEM DESCRIPTION ..................................................................................................16
3.1 Control Electronics..................................................................................................................16
3.2 Head disk assembly data ........................................................................................................16
4 FIXED DISK CHARACTERISTICS..............................................................................................................17
4.1 Formatted capacity by model number....................................................................................17
4.2 Data sheet ................................................................................................................................18
4.3 Cylinder allocation ..................................................................................................................18
4.4 Performance characteristics ...................................................................................................19
5 DATA INTEGRITY ...................................................................................................................................23
5.1 Data loss on power off .............................................................................................................23
5.2 Write Cache .............................................................................................................................23
5.3 Equipment status ....................................................................................................................23
5.4 WRITE safety...........................................................................................................................23
5.5 Data buffer test........................................................................................................................24
5.6 Error recovery..........................................................................................................................24
5.7 Automatic reallocation ............................................................................................................24
5.8 ECC ..........................................................................................................................................25
6 SPECIFICATION .....................................................................................................................................26
6.1 Environment ............................................................................................................................26
6.2 DC power requirements ..........................................................................................................28
6.3 Reliability.................................................................................................................................30
6.4 Mechanical specifications........................................................................................................33
6.5 Vibration and shock.................................................................................................................35
6.6 Acoustics...................................................................................................................................37
6.7 Identification labels.................................................................................................................38
6.8 Electromagnetic compatibility................................................................................................38
6.9 Safety........................................................................................................................................39
6.10 Packaging.................................................................................................................................39
6.11 Substance restriction requirements .......................................................................................39
7 ELECTRICAL INTERFACE SPECIFICATIONS ............................................................................................40
7.1 Cabling .....................................................................................................................................40
7.2 Interface connector..................................................................................................................40
7.3 Signal definitions.....................................................................................................................41
PART 2 INTERFACE SPECIFICATION...............................................................................................43
8 GENERAL ..............................................................................................................................................44
8.1 Introduction .............................................................................................................................44
8.2 Terminology .............................................................................................................................44
9 DEVIATIONS FROM STANDARD ..............................................................................................................45
10 PHYSICAL INTERFACE.........................................................................................................................45
11 REGISTERS ..........................................................................................................................................45
11.1 Register naming convention ...................................................................................................46
11.2 Command register ...................................................................................................................47
11.3 Device Control Register...........................................................................................................47
11.4 Device Register ........................................................................................................................47
