Figure 123. Individual Attribute Data Structure - IBM IC35L020 - Deskstar 20 GB Hard Drive Specifications

15.32.12.2 Individual Attribute Data Structure
The following defines the 12 bytes that make up the information for each Attribute entry in the Device
Attribute Data Structure.
Attribute ID Number (01h to FFh)
Status flags
Attribute Value (valid values from 01h to FDh)
Vendor Specific
Total Bytes

Figure 123. Individual Attribute Data Structure

Attribute ID Numbers
Any non-zero value in the Attribute ID Number indicates an active attribute. The device supports the
following Attribute ID Numbers.
192
193
194
196
197
198
199
Attribute ID Number
Figure 124.
Description
ID Attribute Name
0 Indicates that this entry in the data structure is not used
1 Raw Read Error Rate
2 Throughput Performance
3 Spin Up Time
4 Start/Stop Count
5 Reallocated Sector Count
7 Seek Error Rate
8 Seek Time Performance
9 Power-on Hours Count
10 Spin Retry Count
12 Device Power Cycle Count
Power-off Retract Count
Load Cycle Count
Temperature
Reallocation Event Count
Current Pending Sector Count
Off-line Scan Uncorrectable Sector Count
Ultra DMA CRC Error Count
s
Deskstar 60 GXP Hard disk drive specification
Byte
1
2
1
8
12
165
Offset
00h
01h
03h
04h