Table 176 Current Settings Log Page - Continued; Table 177 Strings Log Page - Western Digital Ultrastar DC HC310 Specifications

Offset Type Content
40..47 QWord Streaming minimum request size
Bit
63
62:16
15:0
48..55 QWord Streaming access latency
Bit
63
62:16
15:0
56..63 QWord Streaming Performance Granularity
Bit
63
62:32
31:0
64..71 QWord Free-fall Control Sensitivity
Bit
63
62:16
7:0
72..79 QWord Device Maintenance Schedule
Bit
63
62:48
47:32
31:16
15:0
80..511 Reserved

Table 176 Current Settings log page - Continued -

11.23.9.6 Strings (page 05h)
The Strings log page provides a mechanism for the device to report ATA String based information.
Offset Type
0..7 QWord
8..27 ATA String
28..31
32..39 ATA String
40..47
48..87 ATA String
88..95
96..103 ATA String
104..511

Table 177 Strings log page

Meaning
Contents of the QWord are valid
Reserved
STREAM MIN REQUEST SIZE field
Meaning
Contents of the QWord are valid
Reserved
STREAM ACCESS LATENCY field
Meaning
Contents of the QWord are valid
Reserved
STREAM GRANULARITY field
Meaning
Contents of the QWord are valid
Reserved
FREE-FALL SENSITIVITY field
Meaning
Contents of the QWord are valid
Reserved
Time scheduled for device maintenance
Time to performance degradation
Minimum inactive time
Content
Strings page information header.
Bit Meaning
63 Set to one
62:24 Reserved
23:16 Page Number. Set to 05h
15:0 Revision number. Set to 0001h
Serial number
Reserved
Firmware revision
Reserved
Model number
Reserved
Additional Product Identifier
Reserved
Western Digital Hard Disk Drive OEM Specification
199