Specifications
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Deskstar 7K80 Hard Disk Drive specification 15 Addendum." 2.0 General features of the drive • Formatted capacities of 40 GB and 80 GB • Spindle speeds of 7200 RPM • Fluid Dynamic Bearing motor • Enhanced IDE interface • Sector format of 512 bytes/sector • Closed-loop ...
Deskstar 7K80 Hard Disk Drive specification 15 Addendum." 2.0 General features of the drive • Formatted capacities of 40 GB and 80 GB • Spindle speeds of 7200 RPM • Fluid Dynamic Bearing motor • Enhanced IDE interface • Sector format of 512 bytes/sector • Closed-loop ...
Specifications
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... (that is done automatically in the drive. Deskstar 7K80 Hard Disk Drive Specification 21 The logical layout to 16, 383 per track 63 63 Number of Cylinders2 16,383 16,383 Number of sectors 80,418,240 160,836,480 Total logical... Notes: 1. The default setting can be obtained by issuing an IDENTIFY DEVICE command. 4.0 Drive characteristics 4.1 Default logical drive parameters Table 1: Formatted capacities HDS728040PLAT20 HDS728080PLAT20 Physical Layout Label capacity (GB) 40 80 Bytes per sector 512 512 Sectors per track 567-1170 567-1170 Number of heads 1 ...
... (that is done automatically in the drive. Deskstar 7K80 Hard Disk Drive Specification 21 The logical layout to 16, 383 per track 63 63 Number of Cylinders2 16,383 16,383 Number of sectors 80,418,240 160,836,480 Total logical... Notes: 1. The default setting can be obtained by issuing an IDENTIFY DEVICE command. 4.0 Drive characteristics 4.1 Default logical drive parameters Table 1: Formatted capacities HDS728040PLAT20 HDS728080PLAT20 Physical Layout Label capacity (GB) 40 80 Bytes per sector 512 512 Sectors per track 567-1170 567-1170 Number of heads 1 ...
Specifications
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Data cylinder This cylinder contains the user data which can be sent and retrieved via read/write commands and a spare area for reassigned data. Deskstar 7K80 Hard Disk Drive Specification 23 4.4.2 Cylinder allocation Table 4: Cylinder allocation Data Zone 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 ... 972 945 918 900 877 855 810 810 742 742 720 702 675 675 630 630 607 594 567 Physical cylinder is used by Hitachi Global Storage Technologies manufacturing and includes data sent from the starting data track of the inner zone cylinders are not allocated. Spare cylinder The...
Data cylinder This cylinder contains the user data which can be sent and retrieved via read/write commands and a spare area for reassigned data. Deskstar 7K80 Hard Disk Drive Specification 23 4.4.2 Cylinder allocation Table 4: Cylinder allocation Data Zone 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 ... 972 945 918 900 877 855 810 810 742 742 720 702 675 675 630 630 607 594 567 Physical cylinder is used by Hitachi Global Storage Technologies manufacturing and includes data sent from the starting data track of the inner zone cylinders are not allocated. Spare cylinder The...
Specifications
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Table 40: Jumper positions for capacity clip to 32GB I G E C A H F D B I G E C A H F D B I G E C A H F D B I GECA HFDB DEVICE 1 (Slave) Present Deskstar 7K80 Hard Disk Drive Specification 56 Table 41: Jumper settings for Disabling Auto Spin I GECA HFDB DEVICE 0 (Master) I GECA HFDB DEVICE 1 (Slave) I GECA HFDB CABLE SEL...jumper positions used to select Device 0, Device 1, Cable Selection, or Device1 (Slave) Present while setting the drive capacity down to 32 GB for the purpose of 16383/16/63. 7.1.4.4 Power up in Standby The figure below shows the jumper ...
Table 40: Jumper positions for capacity clip to 32GB I G E C A H F D B I G E C A H F D B I G E C A H F D B I GECA HFDB DEVICE 1 (Slave) Present Deskstar 7K80 Hard Disk Drive Specification 56 Table 41: Jumper settings for Disabling Auto Spin I GECA HFDB DEVICE 0 (Master) I GECA HFDB DEVICE 1 (Slave) I GECA HFDB CABLE SEL...jumper positions used to select Device 0, Device 1, Cable Selection, or Device1 (Slave) Present while setting the drive capacity down to 32 GB for the purpose of 16383/16/63. 7.1.4.4 Power up in Standby The figure below shows the jumper ...
Specifications
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... sound power levels are given in Bels relative to every drive: • A label containing the Hitachi logo, the Hitachi Global Storage Technologies part number and the statement " Made by Hitachi Global Storage Technologies Inc." Table 53: Sound power levels ...Hitachi Global Storage Technologies approved equivalent. • A label containing the drive model number, the manufacturing date code, the formatted capacity, the place of the actuator with a dwell time at each cylinder. The sound power emission levels are measured in accordance with other labels Deskstar 7K80 Hard Disk Drive...
... sound power levels are given in Bels relative to every drive: • A label containing the Hitachi logo, the Hitachi Global Storage Technologies part number and the statement " Made by Hitachi Global Storage Technologies Inc." Table 53: Sound power levels ...Hitachi Global Storage Technologies approved equivalent. • A label containing the drive model number, the manufacturing date code, the formatted capacity, the place of the actuator with a dwell time at each cylinder. The sound power emission levels are measured in accordance with other labels Deskstar 7K80 Hard Disk Drive...
Specifications
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... area, by the system manufacturer Special utility software is shipped from the drive manufacturer When the drive is required to define the size of drives by setting the device maximum LBA to have a capacity of 6.4 GB besides flagged media defects not visible by the system. 2. Test the ... dumped into the protected area to contain critical system data such as if it . Write information data such as follows: i. Deskstar 7K80 Hard Disk Drive Specification 96 iii. v. Returned value shows that native device maximum LBA is issued. The following set of the current setting. ...
... area, by the system manufacturer Special utility software is shipped from the drive manufacturer When the drive is required to define the size of drives by setting the device maximum LBA to have a capacity of 6.4 GB besides flagged media defects not visible by the system. 2. Test the ... dumped into the protected area to contain critical system data such as if it . Write information data such as follows: i. Deskstar 7K80 Hard Disk Drive Specification 96 iii. v. Returned value shows that native device maximum LBA is issued. The following set of the current setting. ...
Specifications
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... Max Address command to protect the data in the user area when operating in offset mode. Upon entering offset mode the capacity of the drive returned in the Identify Device data is set to the end of the nonvolatile protected area established using the Set Max Address... to access the user area. If Reverting to Power on a drive. If a nonvolatile protected area has not been established before and after Set Feature Deskstar 7K80 Hard Disk Drive Specification 104 Addresses wrap so the entire drive remains addressable. 10.15 Address Offset Feature Computer systems perform initial code...
... Max Address command to protect the data in the user area when operating in offset mode. Upon entering offset mode the capacity of the drive returned in the Identify Device data is set to the end of the nonvolatile protected area established using the Set Max Address... to access the user area. If Reverting to Power on a drive. If a nonvolatile protected area has not been established before and after Set Feature Deskstar 7K80 Hard Disk Drive Specification 104 Addresses wrap so the entire drive remains addressable. 10.15 Address Offset Feature Computer systems perform initial code...
Specifications
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...a Read Native Max Address shall return a value of commands: • Configure Stream • Read Stream PIO • Write Stream PIO Deskstar 7K80 Hard Disk Drive Specification 106 A device that may be intermixed. In addition, the number of sectors that implements the Streaming feature set shall implement the following ... . 10.16 48-bit Address Feature Set The 48-bit Address feature set allows devices with capacities up to 144,115,188,075,855,360 bytes. This allows device capacity up to 16 bits. When the 48-bit Address feature set operates in the Device Control register...
...a Read Native Max Address shall return a value of commands: • Configure Stream • Read Stream PIO • Write Stream PIO Deskstar 7K80 Hard Disk Drive Specification 106 A device that may be intermixed. In addition, the number of sectors that implements the Streaming feature set shall implement the following ... . 10.16 48-bit Address Feature Set The 48-bit Address feature set allows devices with capacities up to 144,115,188,075,855,360 bytes. This allows device capacity up to 16 bits. When the 48-bit Address feature set operates in the Device Control register...
Specifications
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...reassigned sector location into Feature register. All values in Feature register are also used on the next power-on drive capacity. Command execution time depends on reset or hard reset. If the device receives a Format Unit command without a prior Security Erase Prepare command, the device ...be put into the defect information of Identify Device data should not be completed immediately prior to the Format Unit command. Deskstar 7K80 Hard Disk Drive Specification 134 To determine the command time-out value, refer to Native MAX LBA regardless of this command and are ...
...reassigned sector location into Feature register. All values in Feature register are also used on the next power-on drive capacity. Command execution time depends on reset or hard reset. If the device receives a Format Unit command without a prior Security Erase Prepare command, the device ...be put into the defect information of Identify Device data should not be completed immediately prior to the Format Unit command. Deskstar 7K80 Hard Disk Drive Specification 134 To determine the command time-out value, refer to Native MAX LBA regardless of this command and are ...
Specifications
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... max address is Valid 7- 0 xxh = Current setting for number of sectors Total Number of User Addressable Sectors Word 60 specifies the low word of the capacity Current Multiple setting. bit assignments 15- 9 (=0) Reserved 8 1= Multiple Sector Setting is greater than 5 minutes PIO data transfer cycle timing mode DMA data transfer cycle ... 1(=1) 1=Word 64-70 are Valid 0(=1) 1=Word 54-58 are Valid Number of current cylinders Number of current heads Number of current sectors per track Current capacity in nanoseconds (120ns, 16.6MB/s) Deskstar 7K80 Hard Disk Drive Specification 137
... max address is Valid 7- 0 xxh = Current setting for number of sectors Total Number of User Addressable Sectors Word 60 specifies the low word of the capacity Current Multiple setting. bit assignments 15- 9 (=0) Reserved 8 1= Multiple Sector Setting is greater than 5 minutes PIO data transfer cycle timing mode DMA data transfer cycle ... 1(=1) 1=Word 64-70 are Valid 0(=1) 1=Word 54-58 are Valid Number of current cylinders Number of current heads Number of current sectors per track Current capacity in nanoseconds (120ns, 16.6MB/s) Deskstar 7K80 Hard Disk Drive Specification 137
Specifications
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...,100,101) 12.37.2 Write Cache If the number of auto reassigned sectors reaches the reassignment capacity of the device, the write cache function will remain disabled. Although the device still accepts the... = 02h) without error, the write cache function will automatically be disabled. FFH C0-FEh 80-BFh 01-7Fh 00H Aborted The lowest Power Saving Mode is Normal Idle mode (the same... write cache function status, refer to Low RPM standby mode) Deskstar 7K80 Hard Disk Drive Specification 195 Note: After the power on reset or hard reset the device is 05h (=Enable Advanced Power Management) the...
...,100,101) 12.37.2 Write Cache If the number of auto reassigned sectors reaches the reassignment capacity of the device, the write cache function will remain disabled. Although the device still accepts the... = 02h) without error, the write cache function will automatically be disabled. FFH C0-FEh 80-BFh 01-7Fh 00H Aborted The lowest Power Saving Mode is Normal Idle mode (the same... write cache function status, refer to Low RPM standby mode) Deskstar 7K80 Hard Disk Drive Specification 195 Note: After the power on reset or hard reset the device is 05h (=Enable Advanced Power Management) the...
Specifications
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...28-bit commands, and the address requested is supported, the value placed in Identify Device response words (103:100) shall be Deskstar 7K80 Hard Disk Drive Specification 198 After a successful command completion, Identify Device response words (61:60) shall reflect the maximum address set is 268,...command, all accesses beyond that Address are as a Set Max Address command. However, if the device contains greater than 268,435,455 sectors, the capacity addressable with setting ABORT bit in words (61:60). H H H H Status see below : • 01h indicates Set Max Set Password ...
...28-bit commands, and the address requested is supported, the value placed in Identify Device response words (103:100) shall be Deskstar 7K80 Hard Disk Drive Specification 198 After a successful command completion, Identify Device response words (61:60) shall reflect the maximum address set is 268,...command, all accesses beyond that Address are as a Set Max Address command. However, if the device contains greater than 268,435,455 sectors, the capacity addressable with setting ABORT bit in words (61:60). H H H H Status see below : • 01h indicates Set Max Set Password ...
Specifications
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...Address Ext command. When the address requested is greater than 268,435,455, words (103:100) shall be set exceeds the capacity of HDD in status register. 12.39 Set Max Address Ext (37h) Table 141: Set Max Address Ext command (37h)...Data High Current Feature Previous Sector Count Current Previous B Sector Number Current Previous V V V V V V V V V V V V V V V V Cylinder Current Low Previous V V V V V V V V V V V V V V V V Cylinder Current V V V V V V V V High Previous V V V V V V V V Device/Head - 1 - D - - - - Deskstar 7K80 Hard Disk Drive Specification 204
...Address Ext command. When the address requested is greater than 268,435,455, words (103:100) shall be set exceeds the capacity of HDD in status register. 12.39 Set Max Address Ext (37h) Table 141: Set Max Address Ext command (37h)...Data High Current Feature Previous Sector Count Current Previous B Sector Number Current Previous V V V V V V V V V V V V V V V V Cylinder Current Low Previous V V V V V V V V V V V V V V V V Cylinder Current V V V V V V V V High Previous V V V V V V V V Device/Head - 1 - D - - - - Deskstar 7K80 Hard Disk Drive Specification 204
Specifications
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... ...87 Attribute values ...87 Attributes ...87 Auto Reassign function 100 Automatic Acoustic Management 103 B BSMI mark ...70 BSY ...79 C Cable noise interference 61 Cabling ...50 Capacity, formatted ...21 Caution ...13 CE mark ...70 Command descriptions 115 Command overhead ...24 Command protocol ...109 Command Register ...74 Command table ...94 Connector locations ...63...
... ...87 Attribute values ...87 Attributes ...87 Auto Reassign function 100 Automatic Acoustic Management 103 B BSMI mark ...70 BSY ...79 C Cable noise interference 61 Cabling ...50 Capacity, formatted ...21 Caution ...13 CE mark ...70 Command descriptions 115 Command overhead ...24 Command protocol ...109 Command Register ...74 Command table ...94 Connector locations ...63...