Hitachi 7K250 Specifications - Page 205
Attribute ID Numbers, Status, Flag Definition, Definition, Normalized values
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UPC - 000004558972
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Attribute ID Numbers: Any nonzero value in the Attribute ID Number indicates an active attribute. The device supports following Attribute ID Numbers. 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 192 Power Off Retract Count 193 Load Cycle Count 194 Device Temperature 196 Reallocation Event Count 197 Current Pending Sector Count 198 Off-Line Scan Uncorrectable Sector Count 199 Ultra DMA CRC Error Count Status Bit 0 1 2 - 5 6-15 Flag Definition Definition Pre-failure/advisory bit 0 An attribute value less than or equal to its corresponding attribute threshold indicates an advisory condition where the usage or age of the device has exceeded its intended design life period. 1 An attribute value less than or equal to its corresponding attribute threshold indicates a pre-Failure condition where imminent loss of data is being predicted On-line Collective bit 0 The attribute value is updated only during Off-line testing. 1 The attribute value is updated during On-line testing or during both On-line and Off-line testing. Vendor specific Reserved (0) Normalized values: The device performs conversion of the raw Attribute Values to transform them into normalized values which the host can then compare with the Threshold values. A Threshold is the excursion limit for a normalized Attribute Value. Deskstar 7K250 Hard Disk Drive Specification 191
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