Hitachi HTS543212L9SA00, HTS543280L9A300 manual Table of Contents

		5K320 SATA OEM Specification
Table of Contents
GENERAL		9
1 INTRODUCTION		9
1.1	Abbreviations	9
1.2	References	12
1.3	General caution	12
1.4	Drive handling precautions	12
2 OUTLINE OF THE DRIVE		13
PART 1 FUNCTIONAL SPECIFICATION		14
3 FIXED DISK SUBSYSTEM DESCRIPTION		15
3.1	Control Electronics	15
3.2	Head disk assembly data	15
4 FIXED DISK CHARACTERISTICS		16
4.1	Formatted capacity by model number	16
4.2	Data sheet	17
4.3	Cylinder allocation	17
4.4	Performance characteristics	18
5 DATA INTEGRITY		22
5.1	Data loss on power off	22
5.2	Write Cache	22
5.3	Equipment status	22
5.4	WRITE safety	22
5.5	Data buffer test	23
5.6	Error recovery	23
5.7	Automatic reallocation	23
5.8	ECC	24
6 SPECIFICATION		25
6.1	Environment	25
6.2	DC power requirements	27
6.3	Reliability	29
6.4	Mechanical specifications	32
6.5	Vibration and shock	34
6.6	Acoustics	36
6.7	Identification labels	37
6.8	Electromagnetic compatibility	37
6.9	Safety	38
6.10	Packaging	38
6.11	Substance restriction requirements	38
7 ELECTRICAL INTERFACE SPECIFICATIONS		39
7.1	Cabling	39
7.2	Interface connector	39
7.3	Signal definitions	40
PART 2 INTERFACE SPECIFICATION		44
8 GENERAL		45
8.1	Introduction	45
8.2	Terminology	45
9 DEVIATIONS FROM STANDARD		46
10 PHYSICAL INTERFACE		46
11 R EGISTERS		46
11.1	Register naming convention	47
11.2	Command register	47
11.3	Device Control Register	47
11.4	Device Register	48
11.5	Error Register	48

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