Hard Drive Specifications
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...Functional specification 7 3.0 Fixed disk subsystem description 9 3.1 Control Electronics 9 3.2 Head disk assembly data 9 4.0 Fixed disk characteristics 11 4.1 Default logical drive parameters 11 4.2 Formatted capacity 11 4.3 Data sheet 12 4.4 Cylinder Allocation 13 4.5 Performance characteristics 16 4.5.1 Command overhead 16 4.5.2 Mechanical positioning 17 4.5.3 Operating modes 19 5.0... (S.M.A.R.T 31 6.4.3 Cable noise interference 31 6.4.4 Service life and usage condition 31 6.4.5 Preventive maintenance 32 Travelstar 48GH, 30GN & 15GN hard disk drive specifications iii
...Functional specification 7 3.0 Fixed disk subsystem description 9 3.1 Control Electronics 9 3.2 Head disk assembly data 9 4.0 Fixed disk characteristics 11 4.1 Default logical drive parameters 11 4.2 Formatted capacity 11 4.3 Data sheet 12 4.4 Cylinder Allocation 13 4.5 Performance characteristics 16 4.5.1 Command overhead 16 4.5.2 Mechanical positioning 17 4.5.3 Operating modes 19 5.0... (S.M.A.R.T 31 6.4.3 Cable noise interference 31 6.4.4 Service life and usage condition 31 6.4.5 Preventive maintenance 32 Travelstar 48GH, 30GN & 15GN hard disk drive specifications iii
Hard Drive Specifications
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...(FAh: vendor specific 118 13.4 Execute Device Diagnostic (90h 119 13.5 Flush Cache (E7h 120 13.6 Format Track (50h: vendor specific 121 13.7 Format Unit (F7h: vendor specific 123 13.8 Identify Device (ECh 125 13.9 Identify Device DMA (EEh 134 ...ADDRESS (F8h 145 13.18 Read Sectors (20h/21h 147 13.19 Read Verify Sectors (40h/41h 149 13.20 Recalibrate (1xh 151 13.21 Security Disable Password (F6h 152 13.22 Security Erase Prepare (F3h 153 13.23... (C6h 167 13.32 Sleep (E6h/99h 168 13.33 S.M.A.R.T. Function Subcommands 170 Travelstar 48GH, 30GN & 15GN hard disk drive specifications vi
...(FAh: vendor specific 118 13.4 Execute Device Diagnostic (90h 119 13.5 Flush Cache (E7h 120 13.6 Format Track (50h: vendor specific 121 13.7 Format Unit (F7h: vendor specific 123 13.8 Identify Device (ECh 125 13.9 Identify Device DMA (EEh 134 ...ADDRESS (F8h 145 13.18 Read Sectors (20h/21h 147 13.19 Read Verify Sectors (40h/41h 149 13.20 Recalibrate (1xh 151 13.21 Security Disable Password (F6h 152 13.22 Security Erase Prepare (F3h 153 13.23... (C6h 167 13.32 Sleep (E6h/99h 168 13.33 S.M.A.R.T. Function Subcommands 170 Travelstar 48GH, 30GN & 15GN hard disk drive specifications vi
Hard Drive Specifications
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... DMA cycle timing (Host Terminating Read 56 Travelstar 48GH, 30GN & 15GN hard disk drive specifications ix Handling Precaution 1 4 Figure 2. Handling Precaution 2 4 Figure 3. Default logical drive parameters 11 Figure 4. Formatted capacity by model number - (1 of signals 46 Figure 39. Cylinder allocation - 15-GB, 7.5-GB models (IC25N015ATDA04, IC25N007ATDA04 14 Figure 10. Drive ready time 18 Figure 17. Environmental condition 25...
... DMA cycle timing (Host Terminating Read 56 Travelstar 48GH, 30GN & 15GN hard disk drive specifications ix Handling Precaution 1 4 Figure 2. Handling Precaution 2 4 Figure 3. Default logical drive parameters 11 Figure 4. Formatted capacity by model number - (1 of signals 46 Figure 39. Cylinder allocation - 15-GB, 7.5-GB models (IC25N015ATDA04, IC25N007ATDA04 14 Figure 10. Drive ready time 18 Figure 17. Environmental condition 25...
Hard Drive Specifications
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.... Number of 7 129 Figure 86. Identify Device DMA command (EEh 134 Figure 89. Initialize Device Parameters command (91h 137 Travelstar 48GH, 30GN & 15GN hard disk drive specifications x Device Control Register 73 Figure 56. Command Set (Subcommand 111 Figure 75. Execute Device Diagnostic command (90h 119 Figure...Pausing Write 59 Figure 49. Device/Head Register 74 Figure 57. Usual operation 90 Figure 67. Password lost 91 Figure 68. Format Unit command (F7h 123 Figure 85. Ultra DMA cycle timings (Device Terminating Read 57 Figure 47. Diagnostic Codes 79 Figure ...
.... Number of 7 129 Figure 86. Identify Device DMA command (EEh 134 Figure 89. Initialize Device Parameters command (91h 137 Travelstar 48GH, 30GN & 15GN hard disk drive specifications x Device Control Register 73 Figure 56. Command Set (Subcommand 111 Figure 75. Execute Device Diagnostic command (90h 119 Figure...Pausing Write 59 Figure 49. Device/Head Register 74 Figure 57. Usual operation 90 Figure 67. Password lost 91 Figure 68. Format Unit command (F7h 123 Figure 85. Ultra DMA cycle timings (Device Terminating Read 57 Figure 47. Diagnostic Codes 79 Figure ...
Hard Drive Specifications
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... GB, 30 GB, and 20 GB models) - 512 KB - Closed-loop actuator servo (Embedded Sector Servo) ! Adaptive power save control - 0.9 W at idle state (48 GB models) - 0.65 W at idle state (all other models) AddressOffset Feature to support DFT implementation Travelstar 48GH, 30GN & 15GN hard disk drive specifications...on to ready - 5.0 sec (48 GB model) - 3.0 sec (all other models) ! Height MCC Compliance - 2.5 inch form factor - Capacities of 12.5 ± 0.2 mm (48 GB model) and 9.5 ± 0.2 mm (all other models) ! Integrated controller ! No ID recording format ! Coding: 96/104 MTR ! ...
... GB, 30 GB, and 20 GB models) - 512 KB - Closed-loop actuator servo (Embedded Sector Servo) ! Adaptive power save control - 0.9 W at idle state (48 GB models) - 0.65 W at idle state (all other models) AddressOffset Feature to support DFT implementation Travelstar 48GH, 30GN & 15GN hard disk drive specifications...on to ready - 5.0 sec (48 GB model) - 3.0 sec (all other models) ! Height MCC Compliance - 2.5 inch form factor - Capacities of 12.5 ± 0.2 mm (48 GB model) and 9.5 ± 0.2 mm (all other models) ! Integrated controller ! No ID recording format ! Coding: 96/104 MTR ! ...
Hard Drive Specifications
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GMR head ! 3.0 Fixed disk subsystem description 3.1 Control Electronics The control electronics works with the following technologies are used in each model: ! Smooth glass disk ! Mechanical latch Travelstar 48GH, 30GN & 15GN hard disk drive specifications 9 Enhanced Adaptive Battery Life Extender 3.2 Head disk assembly data The following functions: ! Integrated lead suspension (ILS) ! AT Interface Protocol ! ECC on-the-fly ! Embedded Sector Servo ! Multizone recording ! No-ID formatting ! Pico Slider ! Code: 96/104 MTR ! Load/unload mechanism !
GMR head ! 3.0 Fixed disk subsystem description 3.1 Control Electronics The control electronics works with the following technologies are used in each model: ! Smooth glass disk ! Mechanical latch Travelstar 48GH, 30GN & 15GN hard disk drive specifications 9 Enhanced Adaptive Battery Life Extender 3.2 Head disk assembly data The following functions: ! Integrated lead suspension (ILS) ! AT Interface Protocol ! ECC on-the-fly ! Embedded Sector Servo ! Multizone recording ! No-ID formatting ! Pico Slider ! Code: 96/104 MTR ! Load/unload mechanism !
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...Cylinders Number of 2) 20 GB model 512 320-600 3 2 16 63 16,383 39,070,080 20,003,880,960 15 GB model 512 336-640 2 1 16 63 16,383 29,498,112 15,103,033,344 Travelstar 48GH, 30GN & 15GN hard disk drive specifications 11 Formatted capacity by drive model number. 4.0 ...512 336-640 4 2 16 63 16,383 58,605,120 30,005,821,440 Figure 4. Model Capacity Word 1 (GB) (Cyl) IC25T048ATDA05-0 48 IC25N030ATDA04-0 30 IC25N020ATDA04-0 20 IC25N015ATDA04-0 15 IC25N012ATDA04-0 12 IC25N010ATDA04-0 10 IC25N007ATDA04-0 7.5 IC25N006ATDA04-0 6 IC25N005ATDA04-0 5 16,383 16,383 16,383 16,383...
...Cylinders Number of 2) 20 GB model 512 320-600 3 2 16 63 16,383 39,070,080 20,003,880,960 15 GB model 512 336-640 2 1 16 63 16,383 29,498,112 15,103,033,344 Travelstar 48GH, 30GN & 15GN hard disk drive specifications 11 Formatted capacity by drive model number. 4.0 ...512 336-640 4 2 16 63 16,383 58,605,120 30,005,821,440 Figure 4. Model Capacity Word 1 (GB) (Cyl) IC25T048ATDA05-0 48 IC25N030ATDA04-0 30 IC25N020ATDA04-0 20 IC25N015ATDA04-0 15 IC25N012ATDA04-0 12 IC25N010ATDA04-0 10 IC25N007ATDA04-0 7.5 IC25N006ATDA04-0 6 IC25N005ATDA04-0 5 16,383 16,383 16,383 16,383...
Hard Drive Specifications
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...457 47.5 21.7 16 Model Capacity (GB) 30/15/7.5 4200 125-235 20 4200 121-216 12/10/6/5 4200 105-199 100 100 100 504 489 444 51 47.5 47.5 25.7 23.2 20.3 16 16 16 Travelstar 48GH, 30GN & 15GN hard disk drive specifications 12 Description Physical Layout Bytes per...) ULTRA DMA mode 5 Recording density (Kbpi) (Max.) Track density (Ktpi) Areal density (Gb/sq.in.)(Max.) Data bands Figure 5. Formatted capacity by model number - (2 of Sectors Total Logical Data Bytes 12 GB model 10 GB model 7.5 GB model 6 GB model 5 GB model 512 280-540 2 1 512 280-540 2 1 512 336-640 1 1 512 ...
...457 47.5 21.7 16 Model Capacity (GB) 30/15/7.5 4200 125-235 20 4200 121-216 12/10/6/5 4200 105-199 100 100 100 504 489 444 51 47.5 47.5 25.7 23.2 20.3 16 16 16 Travelstar 48GH, 30GN & 15GN hard disk drive specifications 12 Description Physical Layout Bytes per...) ULTRA DMA mode 5 Recording density (Kbpi) (Max.) Track density (Ktpi) Areal density (Gb/sq.in.)(Max.) Data bands Figure 5. Formatted capacity by model number - (2 of Sectors Total Logical Data Bytes 12 GB model 10 GB model 7.5 GB model 6 GB model 5 GB model 512 280-540 2 1 512 280-540 2 1 512 336-640 1 1 512 ...
Hard Drive Specifications
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... the 48 GB model 6.5.3 Connector and jumper description A jumper is 3.0±0.5 kgf-cm. The recommended mounting screw depth is operated in all axes (6 directions) and will stay within the specified error rates when tilted ±5 degrees from which it was formatted. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 35 Figure 30. Thus a drive formatted in Section...
... the 48 GB model 6.5.3 Connector and jumper description A jumper is 3.0±0.5 kgf-cm. The recommended mounting screw depth is operated in all axes (6 directions) and will stay within the specified error rates when tilted ±5 degrees from which it was formatted. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 35 Figure 30. Thus a drive formatted in Section...
Hard Drive Specifications
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... 67 SENSE CONDITION command 8.2 Terminology Device Host First Command INTRQ The Travelstar 48GH, 30GN & 15GN drive (model numbers IC25xxxxATDAxx-x) The system to the Working Document of the Travelstar 48GH, 30GN & 15GN (model numbers IC25xxxxATDAxx-x). The drive supports the following functions as a hard reset) is executed after the power on page 69. 8.0 General 8.1 Introduction This specification...
... 67 SENSE CONDITION command 8.2 Terminology Device Host First Command INTRQ The Travelstar 48GH, 30GN & 15GN drive (model numbers IC25xxxxATDAxx-x) The system to the Working Document of the Travelstar 48GH, 30GN & 15GN (model numbers IC25xxxxATDAxx-x). The drive supports the following functions as a hard reset) is executed after the power on page 69. 8.0 General 8.1 Introduction This specification...
Hard Drive Specifications
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... host must set RST = 1 and wait for ECC byte transfers, which sector information is transferred on an Identify Device command. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 73 The device is selected, the device interrupts to the host will be disabled. When IEN = 0, and the device ...are 8 bits wide. Device Control Register Bit Definitions SRST (RST) Software Reset. When IEN = 1 or the device is transferred on a Format Track command and the configuration information is not selected, the device interrupts to the host will be enabled. All data transfers are PIO only....
... host must set RST = 1 and wait for ECC byte transfers, which sector information is transferred on an Identify Device command. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 73 The device is selected, the device interrupts to the host will be disabled. When IEN = 0, and the device ...are 8 bits wide. Device Control Register Bit Definitions SRST (RST) Software Reset. When IEN = 1 or the device is transferred on a Format Track command and the configuration information is not selected, the device interrupts to the host will be enabled. All data transfers are PIO only....
Hard Drive Specifications
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...1 it indicates that the requested command has been aborted due to be transferred in the Status Register. Function Set command, and the Format Unit command. 10.10 Sector Count Register This register contains the number of sectors of this register contains a diagnostic code. If it... When IDN = 1 it indicates that the requested sector's ID field could not be found during a Ultra DMA transfer. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 75 At the completion of any command except Execute Device Diagnostic, the contents of data requested to a device status error ...
...1 it indicates that the requested command has been aborted due to be transferred in the Status Register. Function Set command, and the Format Unit command. 10.10 Sector Count Register This register contains the number of sectors of this register contains a diagnostic code. If it... When IDN = 1 it indicates that the requested sector's ID field could not be found during a Ultra DMA transfer. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 75 At the completion of any command except Execute Device Diagnostic, the contents of data requested to a device status error ...
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...Delayed Write Execute Device Diagnostic Flush Cache Format Track Format Unit Identify Device Identify Device DMA Idle ...x x o o o o o o o o Figure 68. Command table for device lock operation (1 of 2) Device Unlocked Mode o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o Device Frozen Mode o o o o o o o o o o o o o o o o o o o o o o o o o o o x o x o x x o o o o o o o Travelstar 48GH, 30GN & 15GN hard disk drive specifications 92 11.8.6 Command table This table shows the device's response to commands when the Security Mode Feature Set (Device lock function) is...
...Delayed Write Execute Device Diagnostic Flush Cache Format Track Format Unit Identify Device Identify Device DMA Idle ...x x o o o o o o o o Figure 68. Command table for device lock operation (1 of 2) Device Unlocked Mode o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o Device Frozen Mode o o o o o o o o o o o o o o o o o o o o o o o o o o o x o x o x x o o o o o o o Travelstar 48GH, 30GN & 15GN hard disk drive specifications 92 11.8.6 Command table This table shows the device's response to commands when the Security Mode Feature Set (Device lock function) is...
Hard Drive Specifications
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Format Track ! Security Set Password ! Write Buffer ! The device sets BSY = 1. 4. The device sets BSY = 1 after it is ready to receive a sector (or block). e. The device ... DRQ = 1 when it is ready to receive a sector. The host writes one sector (or block) of data from the host to the device. 1. d. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 105 Security Unlock ! b. d. The device sets BSY = 1 after it sets BSY = 0, and interrupts the host. Security Disable Password ! S.M.A.R.T. For the Write Long...
Format Track ! Security Set Password ! Write Buffer ! The device sets BSY = 1. 4. The device sets BSY = 1 after it is ready to receive a sector (or block). e. The device ... DRQ = 1 when it is ready to receive a sector. The host writes one sector (or block) of data from the host to the device. 1. d. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 105 Security Unlock ! b. d. The device sets BSY = 1 after it sets BSY = 0, and interrupts the host. Security Disable Password ! S.M.A.R.T. For the Write Long...
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... ! Recalibrate ! Security Freeze Lock ! Set Max LOCK ! S.M.A.R.T. The host writes the command code to the interrupt, the host reads the Status Register. 6. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 107 Format Unit ! Flush Cache ! Seek ! Set Max ADDRESS ! Return Status ! Standby Immediate Execution of Nondata commands: ! Execute Device Diagnostic ! Security Erase Prepare ! Set...
... ! Recalibrate ! Security Freeze Lock ! Set Max LOCK ! S.M.A.R.T. The host writes the command code to the interrupt, the host reads the Status Register. 6. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 107 Format Unit ! Flush Cache ! Seek ! Set Max ADDRESS ! Return Status ! Standby Immediate Execution of Nondata commands: ! Execute Device Diagnostic ! Security Erase Prepare ! Set...
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... Diagnostic 3 Flush Cache 2 Format Track 3+ Format Unit 1 Identify Device 4 ...20 21 40 41 1x F6 F3 F4 F5... 1 1 0 0 1 0 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1 1 0 0 0 1 0 0 1 1 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 - - - 1 1 1 1 1 0 1 0 1 1 1 1 0 0 1 1 1 1 1 1 0 1 0 0 1 1 1 1 0 1 0 1 1 1 1 1 0 0 0 1 1 1 1 1 0 0 1 0 0 1 1 1 - - - 1 1 1 1 0 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 0 1 Figure 73. Command set (1 of 2) Travelstar 48GH, 30GN & 15GN hard disk drive specifications 109
... Diagnostic 3 Flush Cache 2 Format Track 3+ Format Unit 1 Identify Device 4 ...20 21 40 41 1x F6 F3 F4 F5... 1 1 0 0 1 0 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1 1 0 0 0 1 0 0 1 1 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 - - - 1 1 1 1 1 0 1 0 1 1 1 1 0 0 1 1 1 1 1 1 0 1 0 0 1 1 1 1 0 1 0 1 1 1 1 1 0 0 0 1 1 1 1 1 0 0 1 0 0 1 1 1 - - - 1 1 1 1 0 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 0 1 Figure 73. Command set (1 of 2) Travelstar 48GH, 30GN & 15GN hard disk drive specifications 109
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...in these bits is taken for that command and returns an error reason code as indicated by a device as below. The format of the Device Configuration Overlay Data structure is capable of the bit modification restrictions described are violated or any setting is described...manufacturer to change maximum LBA address (DC SET or DC RESTORE), the device aborts that bit. The format of error information is now established Travelstar 48GH, 30GN & 15GN hard disk drive specifications 115 The Definition of the overlay transmitted by the device. The content of optional commands, modes...
...in these bits is taken for that command and returns an error reason code as indicated by a device as below. The format of the Device Configuration Overlay Data structure is capable of the bit modification restrictions described are violated or any setting is described...manufacturer to change maximum LBA address (DC SET or DC RESTORE), the device aborts that bit. The format of error information is now established Travelstar 48GH, 30GN & 15GN hard disk drive specifications 115 The Definition of the overlay transmitted by the device. The content of optional commands, modes...
Hard Drive Specifications
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.... Any data previously stored on the device. At this register specifies the current LBA address bits as 0-7 (L = 1). Each good sector of the track to be formatted. (L=1) Input Parameters From The Device Sector Number In LBA mode this register specifies the current LBA address bits as 8-15 (Low) and bits 16-23... see below Error Register 7 6 5 4 3 210 CRC UNC 0 IDN 0 ABT T0N AMN 0 0 0 V 0 V00 Status Register 7 6 5 4 3 2 10 BSY RDY DF DSC DRQ COR IDX ERR 0 V V V - 0 -V Figure 83. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 121
.... Any data previously stored on the device. At this register specifies the current LBA address bits as 0-7 (L = 1). Each good sector of the track to be formatted. (L=1) Input Parameters From The Device Sector Number In LBA mode this register specifies the current LBA address bits as 8-15 (Low) and bits 16-23... see below Error Register 7 6 5 4 3 210 CRC UNC 0 IDN 0 ABT T0N AMN 0 0 0 V 0 V00 Status Register 7 6 5 4 3 2 10 BSY RDY DF DSC DRQ COR IDX ERR 0 V V V - 0 -V Figure 83. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 121
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This indicates the Error Register. An Abort error (ABT = 1) will be returned under the following conditions: Ÿ The descriptor value does not match the certain value (except 00h). H Error In LBA mode this command formats a single logical track including the specified LBA. In LBA mode this register specifies the current LBA address bits as 24-27 (L = 1). Travelstar 48GH, 30GN & 15GN hard disk drive specifications 122
This indicates the Error Register. An Abort error (ABT = 1) will be returned under the following conditions: Ÿ The descriptor value does not match the certain value (except 00h). H Error In LBA mode this command formats a single logical track including the specified LBA. In LBA mode this register specifies the current LBA address bits as 24-27 (L = 1). Travelstar 48GH, 30GN & 15GN hard disk drive specifications 122
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... The Format Unit command initializes all user data sectors after this command's completion. This commands completion is also initialized. The Security Erase Prepare command should be completed immediately prior to the host. If the Feature register is ignored. Travelstar 48GH, 30GN & 15GN hard disk drive specifications ...123 The protected area by Set MAX ADDRESS command is also used on the next power on reset or hard reset. Output Parameters To The Device Feature This indicates...
... The Format Unit command initializes all user data sectors after this command's completion. This commands completion is also initialized. The Security Erase Prepare command should be completed immediately prior to the host. If the Feature register is ignored. Travelstar 48GH, 30GN & 15GN hard disk drive specifications ...123 The protected area by Set MAX ADDRESS command is also used on the next power on reset or hard reset. Output Parameters To The Device Feature This indicates...