Hitachi 7K320 - Travelstar Mobile Hard Drive Specifications page 97

Word Content
128 0xxxH
129 000xH
130 xxxxH
131 000xH
132-205 xxxxH
206 003DH
207 – 216 xxxxH
217 1C20H
218 - 221 xxxxH
222 101FH
223 0021H
224 – 233 xxxxH
234 0001H
235 0080H
236 - 254 xxxxH
255 xxA5H
Note.1 The '*' mark in 'Content' field indicates the use of those parameters that are vendor specific.
Description
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
* 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
* Reserved
* Initial Power Mode Selection. Bit assignments
15-1(=0) Reserved
0(=x) Initial Power Mode 1= Standby, 0= Idle
* Reserved
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
* Reserved
Media Rotation Rate
* Reserved
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
Transport Minor Revision Number – ATA8-AST Revision 0b
* Reserved
Minimum number of data blocks per Download Microcode for mode 3
Maximum number of data blocks per Download Microcode for mode 3
* Reserved
Integrity word
15-8 (=xxh) Checksum
7-0 (=A5h) Signature
Page 97 of 176
7K320 (SATA) OEM Specification