Hitachi travelstar hds723020bla642 Benutzerhandbuch
7K200 SATA OEM Specification
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Word Content Description
128
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
129
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
130 xxxxH
*
Reserved
131
000xH
* Initial Power Mode Selection. Bit assignments
15-1(=0) Reserved
0(=x) Initial Power Mode 1= Standby, 0= Idle
132-205 xxxxH
*
Reserved
206
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
207 - 221
xxxxH
* Reserved
222
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
223
0021H
Transport Minor Revision Number – ATA8-AST Revision 0b
224 - 254
xxxxH
* Reserved
255
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 ---