Hitachi HDS723020BLA642 manual =ATA8-AST

7K200 SATA OEM Specification

Word 128

129

130

131

132-205

206

207 - 221

222

223

224 - 254

255

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
100FH		Transport Major Revision Number
		15- 12	Transport Type 0=Parallel, 1=Serial, 2-15=Reserved
		11- 4(=0)	Reserved
		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
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.

Note.2 See following table “Table 63 Number of cylinders/heads/sectors by models for HTS7220XXK9SA00 / HTS7220XXK9A300” on Page 98

Table 62 Identify device information --- Continued ---

97/173