Hitachi HTS543212L9A300, HTS543232L9A300, HTS543280L9SA00, HTS543225L9A300, HTS543216L9SA00 manual

5K320 SATA OEM Specification

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Content		Description
0xxxH		Security status. Bit assignments
		15-9 (=0) Reserved
		8 (=x) Security Level 1= Maximum, 0= High
		7-6 (=0) Reserved
		5 (=1) 1=Enhanced security erase supported
		4 (=x) 1=Security count expired
		3 (=x) 1=Security Frozen
		2 (=x) 1=Security locked
		1 (=x) 1=Security enabled
		**0 (=1) 1=Security supported
000xH	* Current Set Feature Option. Bit assignments
		15-4(=0) Reserved
		3(=x) 1=Auto reassign enabled
		2(=x) 1=Reverting enabled
		1(=x) 1=Read Look-ahead enabled
		0(=x) 1=Write Cache enabled
xxxxH	*	Reserved
000xH	* Initial Power Mode Selection. Bit assignments
		15-1(=0) Reserved
		0(=x) Initial Power Mode 1= Standby, 0= Idle
xxxxH	*	Reserved
003DH		SCT Command Transport
		15- 6(=0) Reserved
		5(=1) 1=SCT Data Tables supported
		4(=1) 1=SCT Features Control supported
		3(=1) 1=SCT Error Recovery Control supported
		2(=1) 1=SCT Write Same supported
		1(=0) 1=SCT Long Sector Access supported
		0(=1) 1=SCT Command Transport supported
xxxxH	*	Reserved
1518H		Media Rotation Rate
xxxxH	*	Reserved
101FH		Transport Major Revision Number
		15- 12 Transport Type 0=Parallel, 1=Serial, 2-15=Reserved
		11- 5(=0) Reserved
		4(=1) 1=SATA 2.6
		3(=1) 1=SATA 2.5
		2(=1) 1=SATA II: Extensions
		1(=1) 1=SATA 1.0a
		0(=1) 1=ATA8-AST
0021H		Transport Minor Revision Number – ATA8-AST Revision 0b
xxxxH	*	Reserved
0001H		Minimum number of data blocks per Download Microcode for mode 3
0080H		Maximum number of data blocks per Download Microcode for mode 3
xxxxH	*	Reserved
xxA5H		Integrity word
		15-8 (=xxh) Checksum
		7-0 (=A5h) Signature

Note.1 The ‘*’ mark in ‘Content’ field indicates the use of those parameters that are vendor specific.

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