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5-22 Maxtor Atlas 10K V
5.9.2 Vital Product Data Pages
The Vital Product Data pages that can be returned by the drive are described in the
following paragraphs in the sequence shown in Table 5-27.
5.9.2.1 Supported Vital Product Data Pages Page (00h)
The Supported Vital Product Data Pages page (Table 5-26) provides a directory of the
Vital Product Data Pages that are supported by the drive.Table 5-27 lists the supported
pages.
Table 5-26 Supported Vital Product Data Pages -Data Format
Table 5-27 Vital Product Data-Page Codes
5.9.2.2 Unit Serial Number Page (80h)
The Unit Serial Number page contains the drive's PCB Serial Number (Table 5-28)
and the HDA Serial Number (Table 5-29).
Table 5-28 Unit Serial Number Page-Data Format
Table 5-29 Unit Serial Number Page-Field Descriptions
Bit
Byte
76543210
0 Peripheral Qualifier
= 0
Peripheral Device Type = 0
(Direct Access Device)
1 Page Code (00h)
2 Reserved
3 Page Length = 08h
4 - 10 Supported Page List
Page Code Description Size In Bytes
00h Supported Vital Product Pages Page 11
80h Unit Serial Number Page 12
81h Implemented Operating Definition Page 11
82h ASCII Implemented Operating Page 32
83h Device Identification Page 40
Bit
Byte
76543210
0
Peripheral Qualifier
= 000b
Peripheral Device Type = 000h
(Direct Access Device)
1 Page Code (80h)
2 Reserved
3Page Length = 08
4 - 11 HDA Serial Number
Field Definition
HDA Serial Number An 8-character ASCII representation of the drive’s HDA serial number