Specifications
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...19 4.3 World Wide Name Assignment ...19 4.4 Drive organization ...20 4.4.1 Drive Format ...20 4.4.2 Cylinder allocation ...20 4.5 Performance characteristics ...21 4.5.1 Command overhead...21 4.5.2 Mechanical positioning ...22 4.5.3 Drive ready time...22 4.5.4 Operating modes ...23 5 ...15 Part 1. Table of band signaling(SATA 28 6.2 Environment ...29 6.2.1 Temperature and humidity...29 6.2.2 Corrosion test...30 6.2.3 Atmospheric condition ...30 6.3 DC power requirements ...31 6.3.1 Input voltage...31 6.3.2 Power supply current...and actuator lock 38 Hitachi hard disk drive specifications 3
...19 4.3 World Wide Name Assignment ...19 4.4 Drive organization ...20 4.4.1 Drive Format ...20 4.4.2 Cylinder allocation ...20 4.5 Performance characteristics ...21 4.5.1 Command overhead...21 4.5.2 Mechanical positioning ...22 4.5.3 Drive ready time...22 4.5.4 Operating modes ...23 5 ...15 Part 1. Table of band signaling(SATA 28 6.2 Environment ...29 6.2.1 Temperature and humidity...29 6.2.2 Corrosion test...30 6.2.3 Atmospheric condition ...30 6.3 DC power requirements ...31 6.3.1 Input voltage...31 6.3.2 Power supply current...and actuator lock 38 Hitachi hard disk drive specifications 3
Specifications
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...2Fh)...148 11.18.1 General Purpose Log Directory 150 11.18.2 Extended Comprehensive SMART Error log 151 11.18.3 Extended Self-test log sector 154 11.18.4 Power Conditions log ...155 11.18.5 Command Error ...157 11.18.6 Read Stream Error log... ...158 11.18.7 Write Stream Error log...160 11.18.8 Streaming Performance log 161 11.19 Read Multiple (C4h)...162 11.20 Read Multiple Ext (29h) ...163 11.21 Read Native Max Address....39.4 Set Max Freeze Lock (Feature = 04h 208 11.40 Set Max Address Ext (37h) ...209 Hitachi hard disk drive specifications 6
...2Fh)...148 11.18.1 General Purpose Log Directory 150 11.18.2 Extended Comprehensive SMART Error log 151 11.18.3 Extended Self-test log sector 154 11.18.4 Power Conditions log ...155 11.18.5 Command Error ...157 11.18.6 Read Stream Error log... ...158 11.18.7 Write Stream Error log...160 11.18.8 Streaming Performance log 161 11.19 Read Multiple (C4h)...162 11.20 Read Multiple Ext (29h) ...163 11.21 Read Native Max Address....39.4 Set Max Freeze Lock (Feature = 04h 208 11.40 Set Max Address Ext (37h) ...209 Hitachi hard disk drive specifications 6
Specifications
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...automatically unloaded from disk area and the locking mechanism of the drive during shipping, moving, or storage. Drive level vibration test and shock test are to be mounted in the system securely enough to the table using appropriate screws or equivalent mounting hardware. For reliable...the drive mounted to prevent excessive motion or vibration of the head actuator will secure the heads in unload position. Hitachi hard disk drive specifications 38 Performance and error rate will operate in all axes (6 directions). 6.5.4 Drive mounting The drive will stay within specification limits...
...automatically unloaded from disk area and the locking mechanism of the drive during shipping, moving, or storage. Drive level vibration test and shock test are to be mounted in the system securely enough to the table using appropriate screws or equivalent mounting hardware. For reliable...the drive mounted to prevent excessive motion or vibration of the head actuator will secure the heads in unload position. Hitachi hard disk drive specifications 38 Performance and error rate will operate in all axes (6 directions). 6.5.4 Drive mounting The drive will stay within specification limits...
Specifications
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... damage or loss of previously recorded data after being subjected to the environment described below Hitachi hard disk drive specifications 39 The disk drive will meet the criteria shown below while ... (Linear) The drive will meet the criteria shown below while operating in the specified conditions: Less than 20% Performance degradation for the measurements is applied to the below in the specified conditions: No errors occur with 4.9 m/sec2 .... 6.6.1 Operating vibration 6.6.1.1 Random vibration (Linear) The test is 30 minutes of three mutually perpendicular axes.
... damage or loss of previously recorded data after being subjected to the environment described below Hitachi hard disk drive specifications 39 The disk drive will meet the criteria shown below while ... (Linear) The drive will meet the criteria shown below while operating in the specified conditions: Less than 20% Performance degradation for the measurements is applied to the below in the specified conditions: No errors occur with 4.9 m/sec2 .... 6.6.1 Operating vibration 6.6.1.1 Random vibration (Linear) The test is 30 minutes of three mutually perpendicular axes.
Specifications
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... information. The specific set at the device manufacturer's factory and cannot be changed in analyzing the status of the device. Hitachi hard disk drive specifications 61 Higher attribute values indicate that are predicting a higher probability of a degrading or faulty condition existing... 1 to 253 decimal. The valid range of attribute values is from 1 through design and reliability testing and analysis. By monitoring and storing critical performance and calibration parameters, SMART devices employ sophisticated data analysis algorithms to predict the likelihood of near-term ...
... information. The specific set at the device manufacturer's factory and cannot be changed in analyzing the status of the device. Hitachi hard disk drive specifications 61 Higher attribute values indicate that are predicting a higher probability of a degrading or faulty condition existing... 1 to 253 decimal. The valid range of attribute values is from 1 through design and reliability testing and analysis. By monitoring and storing critical performance and calibration parameters, SMART devices employ sophisticated data analysis algorithms to predict the likelihood of near-term ...
Specifications
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... host during the execution of the device, reports the test status in Device Attributes Data and stores the test result in the SMART self-test log sector as described in SMART self-test log data structure. The device performs the entire read scan with reallocation. Hitachi hard disk drive specifications 62 Disabling SMART shall disable the...
... host during the execution of the device, reports the test status in Device Attributes Data and stores the test result in the SMART self-test log sector as described in SMART self-test log data structure. The device performs the entire read scan with reallocation. Hitachi hard disk drive specifications 62 Disabling SMART shall disable the...
Specifications
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...values of the interface. Implementations may support any of 11h. Any unused counter slots in testing and evaluating the quality of Phy event counters by the device vendor. The following shows...SATA II. 9.17.2 Device Power Connector Pin 11 Definition SATA II specification defines that are performed by which non-Data FIS retries are not implemented shall not be reset. Another example ... indicates whether it supports the Phy event counters feature in 0. Hitachi hard disk drive specifications 79 Counters related to one, the device shall return the current counter ...
...values of the interface. Implementations may support any of 11h. Any unused counter slots in testing and evaluating the quality of Phy event counters by the device vendor. The following shows...SATA II. 9.17.2 Device Power Connector Pin 11 Definition SATA II specification defines that are performed by which non-Data FIS retries are not implemented shall not be reset. Another example ... indicates whether it supports the Phy event counters feature in 0. Hitachi hard disk drive specifications 79 Counters related to one, the device shall return the current counter ...
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... Feature Sector Count Sector Number Cylinder Low Cylinder High Device/Head 1 - 1 - - - - - Hitachi hard disk drive specifications 120 Sector Count Sector Number Cylinder Low Cylinder High Device/Head Status ...See Below... ...DF DSC DRQ COR IDX ERR 0 V 0 - - 0 - 0 Table 73 Execute Device Diagnostic Command (90h) The Execute Device Diagnostic command performs the internal diagnostic tests implemented by the device. Instead, the register contains a diagnostic code. Command 1 0 0 1 0 0 0 0 Command Block Input Registers Register 7 6 ...
... Feature Sector Count Sector Number Cylinder Low Cylinder High Device/Head 1 - 1 - - - - - Hitachi hard disk drive specifications 120 Sector Count Sector Number Cylinder Low Cylinder High Device/Head Status ...See Below... ...DF DSC DRQ COR IDX ERR 0 V 0 - - 0 - 0 Table 73 Execute Device Diagnostic Command (90h) The Execute Device Diagnostic command performs the internal diagnostic tests implemented by the device. Instead, the register contains a diagnostic code. Command 1 0 0 1 0 0 0 0 Command Block Input Registers Register 7 6 ...
Specifications
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...Hitachi hard disk drive specifications 149 Sector Number Current The log to be read low order, bits (7:0). The log transferred by the drive shall start at the sector in the specified log at the specified offset, regardless of sectors to be included in the Comprehensive SMART self-test... Comprehensive SMART error log 06h SMART self-test log N/A SMART error logging SMART self-test Read Only Read Only See Note 07h Extended SMART self-test log 08h Power Conditions log 10h Command Error 11h Phy Event Counters 20h Streaming Performance log 21h Write Stream Error log 22h ...
...Hitachi hard disk drive specifications 149 Sector Number Current The log to be read low order, bits (7:0). The log transferred by the drive shall start at the sector in the specified log at the specified offset, regardless of sectors to be included in the Comprehensive SMART self-test... Comprehensive SMART error log 06h SMART self-test log N/A SMART error logging SMART self-test Read Only Read Only See Note 07h Extended SMART self-test log 08h Power Conditions log 10h Command Error 11h Phy Event Counters 20h Streaming Performance log 21h Write Stream Error log 22h ...
Specifications
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...captive mode, the device sets BSY to one when self-test has failed Set to F4h when self-test has failed Set to 2Ch when self-test has failed Hitachi hard disk drive specifications 215 Captive mode: When executing self-test in the process of performing its routine and service the host within two seconds after...to immediately initiate the set of the new command. Status Error Cyl Low Cyl High Set ERR to one when self-test has failed Set ABRT to one and executes the specified self-test routine after receipt of activities that collect Attribute data in an off-line mode (off -line mode self...
...captive mode, the device sets BSY to one when self-test has failed Set to F4h when self-test has failed Set to 2Ch when self-test has failed Hitachi hard disk drive specifications 215 Captive mode: When executing self-test in the process of performing its routine and service the host within two seconds after...to immediately initiate the set of the new command. Status Error Cyl Low Cyl High Set ERR to one when self-test has failed Set ABRT to one and executes the specified self-test routine after receipt of activities that collect Attribute data in an off-line mode (off -line mode self...
Specifications
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... design life period. 1 An Attribute Value less than or equal to transform them into normalized values, which the host can then compare with fatal error Hitachi hard disk drive specifications 220 Bits 0 thru 6 represents a hexadecimal status value reported by interrupting command 6 Off-line data collection aborted with the Threshold ... of data is being predicted. 1 On-Line Collective bit 0 The Attribute Value is updated only during both On-Line and Off-Line testing. 2-5 Vendor specific 6-15 Reserved (0) Normalized Values: The device will perform conversion of the device.
... design life period. 1 An Attribute Value less than or equal to transform them into normalized values, which the host can then compare with fatal error Hitachi hard disk drive specifications 220 Bits 0 thru 6 represents a hexadecimal status value reported by interrupting command 6 Off-line data collection aborted with the Threshold ... of data is being predicted. 1 On-Line Collective bit 0 The Attribute Value is updated only during both On-Line and Off-Line testing. 2-5 Vendor specific 6-15 Reserved (0) Normalized Values: The device will perform conversion of the device.
Specifications
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... value is 0 through 21. Hitachi hard disk drive specifications 228 11.43.6 Self-test log data structure The following defines the 512 bytes that the device has performed. Description Data structure revision Self-test number Self-test execution status Life time power on hours Self-test failure check point LBA of Self-test that make up to...
... value is 0 through 21. Hitachi hard disk drive specifications 228 11.43.6 Self-test log data structure The following defines the 512 bytes that the device has performed. Description Data structure revision Self-test number Self-test execution status Life time power on hours Self-test failure check point LBA of Self-test that make up to...
Specifications
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Table 162 Selective self-test feature flags Hitachi hard disk drive specifications 229 The following table defines the contents of the self-test. All multi-byte fields shown in these data structures follow the ATA/ATAPI-7 specifications for the self-test and to be both written and read by ... allows the host to select the parameters for byte ordering. Bit Description 0 Vendor specific 1 When set to one, perform off-line scan after selective test. 2 Vendor specific 3 When set to one, off-line scan after selective test is pending. 4 When set to one, off-line scan after selective...
Table 162 Selective self-test feature flags Hitachi hard disk drive specifications 229 The following table defines the contents of the self-test. All multi-byte fields shown in these data structures follow the ATA/ATAPI-7 specifications for the self-test and to be both written and read by ... allows the host to select the parameters for byte ordering. Bit Description 0 Vendor specific 1 When set to one, perform off-line scan after selective test. 2 Vendor specific 3 When set to one, off-line scan after selective test is pending. 4 When set to one, off-line scan after selective...