Specifications
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Hitachi Global Storage Technologies Hard Disk Drive Specification Hitachi Travelstar 4K120 2.5 inch ATA/IDE hard disk drive Models: HTS421212H9AT00 HTS421210H9AT00 HTS421280H9AT00 HTS421260H9AT00 HTS421240H9AT00 Revision 1.2 12 July 2006
Hitachi Global Storage Technologies Hard Disk Drive Specification Hitachi Travelstar 4K120 2.5 inch ATA/IDE hard disk drive Models: HTS421212H9AT00 HTS421210H9AT00 HTS421280H9AT00 HTS421260H9AT00 HTS421240H9AT00 Revision 1.2 12 July 2006
Specifications
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Hitachi Global Storage Technologies Hard Disk Drive Specification Hitachi Travelstar 4K120 2.5 inch ATA/IDE hard disk drive Models: HTS421212H9AT00 HTS421210H9AT00 HTS421280H9AT00 HTS421260H9AT00 HTS421240H9AT00 Revision 1.2 12 July 2006
Hitachi Global Storage Technologies Hard Disk Drive Specification Hitachi Travelstar 4K120 2.5 inch ATA/IDE hard disk drive Models: HTS421212H9AT00 HTS421210H9AT00 HTS421280H9AT00 HTS421260H9AT00 HTS421240H9AT00 Revision 1.2 12 July 2006
Specifications
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... loss at power off ...21 5.2. Error recovery...22 5.7. General...1 1.1. Abbreviations...1 1.4. Head disk assembly data 9 4.0. Drive characteristics ...11 4.1. Write Cache ...21 5.3. Reliability ...28 6.3.1 Data Reliability ...28 6.3.2 Failure prediction (S.M.A.R.T 28 6.3.3 Cable... efficiency 28 6.3. Table of the drive ...5 3.0. Introduction...1 1.2. Cylinder allocation...12 4.4. Performance characteristics 17 4.4.1 Command overhead 17 4.4.2 Mechanical positioning 17 4.4.3 Operating modes ...19 5.0. Equipment status...21 5.4. Specification ...25 6.1. Outline of Contents ...
... loss at power off ...21 5.2. Error recovery...22 5.7. General...1 1.1. Abbreviations...1 1.4. Head disk assembly data 9 4.0. Drive characteristics ...11 4.1. Write Cache ...21 5.3. Reliability ...28 6.3.1 Data Reliability ...28 6.3.2 Failure prediction (S.M.A.R.T 28 6.3.3 Cable... efficiency 28 6.3. Table of the drive ...5 3.0. Introduction...1 1.2. Cylinder allocation...12 4.4. Performance characteristics 17 4.4.1 Command overhead 17 4.4.2 Mechanical positioning 17 4.4.3 Operating modes ...19 5.0. Equipment status...21 5.4. Specification ...25 6.1. Outline of Contents ...
Specifications
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...Terminating Read DMA 50 7.9.5 Initiating Write DMA 51 7.9.6 Device Pausing Write DMA 52 Identification labels ...37 6.8. Electrical interface specification 39 7.1. Multi word DMA timings 46 7.9. Acoustics...36 6.6.1 Sound power levels 36 6.6.2 Discrete tone penalty 37 6.7. ...usage condition 29 6.3.5 Preventive maintenance 29 6.3.6 Load/unload ...29 6.4. Interface logic signal levels 44 7.6. Mechanical specifications 31 6.4.1 Physical dimensions and weight 31 6.4.2 Mounting hole locations 32 6.4.3 Connector and jumper description 32 6.4.4 Mounting orientation 32 6.4.5...
...Terminating Read DMA 50 7.9.5 Initiating Write DMA 51 7.9.6 Device Pausing Write DMA 52 Identification labels ...37 6.8. Electrical interface specification 39 7.1. Multi word DMA timings 46 7.9. Acoustics...36 6.6.1 Sound power levels 36 6.6.2 Discrete tone penalty 37 6.7. ...usage condition 29 6.3.5 Preventive maintenance 29 6.3.6 Load/unload ...29 6.4. Interface logic signal levels 44 7.6. Mechanical specifications 31 6.4.1 Physical dimensions and weight 31 6.4.2 Mounting hole locations 32 6.4.3 Connector and jumper description 32 6.4.4 Mounting orientation 32 6.4.5...
Specifications
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...S.M.A.R.T. operation with power management modes 77 11.9. Flush Cache (E7h) ...108 13.5. Initialize Device Parameters (91h 125 Address Offset Feature (vendor specific 85 11.11.1 Enable/Disable Address Offset Mode 85 11.11.2 Identify Device Data 86 11.11.3 Exceptions in Address Offset Mode 86 11...10. Execute Device Diagnostic (90h 107 13.4. Data In commands ...91 12.2. Flush Cache EXT (EAh 109 13.6. Format Unit (F7h: vendor specific 111 13.8. Non-data commands ...93 12.4. Identify Device (ECh 112 13.9. Protected Area Function 83 11.10.1 Example for operation (In LBA...
...S.M.A.R.T. operation with power management modes 77 11.9. Flush Cache (E7h) ...108 13.5. Initialize Device Parameters (91h 125 Address Offset Feature (vendor specific 85 11.11.1 Enable/Disable Address Offset Mode 85 11.11.2 Identify Device Data 86 11.11.3 Exceptions in Address Offset Mode 86 11...10. Execute Device Diagnostic (90h 107 13.4. Data In commands ...91 12.2. Flush Cache EXT (EAh 109 13.6. Format Unit (F7h: vendor specific 111 13.8. Non-data commands ...93 12.4. Identify Device (ECh 112 13.9. Protected Area Function 83 11.10.1 Example for operation (In LBA...
Specifications
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.... Read Sector(s) EXT (24h 146 13.23. Security Disable Password (F6h 153 13.27. Security Erase Unit (F4h 155 13.29. Sense Condition (F0h: vendor specific 162 13.34. S.M.A.R.T. Read Native Max ADDRESS (F8h 143 13.20. Set Max ADDRESS (F9h 165 13.36. error log sector 183 13.39.6 Self...
.... Read Sector(s) EXT (24h 146 13.23. Security Disable Password (F6h 153 13.27. Security Erase Unit (F4h 155 13.29. Sense Condition (F0h: vendor specific 162 13.34. S.M.A.R.T. Read Native Max ADDRESS (F8h 143 13.20. Set Max ADDRESS (F9h 165 13.36. error log sector 183 13.39.6 Self...
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... 158 Table 112: Security Set Password information 158 Table 113: Security Unlock (F2h 160 Table 114: Seek (7xh) ...161 Table 115: Sense Condition (F0h: vendor specific 162 Table 116: Set Features (EFh 163 Table 117: Set Max ADDRESS (F9h 165 Table 118: Set Max ADDRESS EXT Command (37h 167 Table 119...
... 158 Table 112: Security Set Password information 158 Table 113: Security Unlock (F2h 160 Table 114: Seek (7xh) ...161 Table 115: Sense Condition (F0h: vendor specific 162 Table 116: Set Features (EFh 163 Table 117: Set Max ADDRESS (F9h 165 Table 118: Set Max ADDRESS EXT Command (37h 167 Table 119...
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... 1.1 Introduction This document describes the specifications of the following Travelstar 4K120, a 2.5-inch hard disk drive, ATA/IDE interface with a rotational speed of 4K120 RPM and a height of 9.5 mm: Drive name Travelstar 4K120-120 Travelstar 4K120-100 Travelstar 4K120-80 Travelstar 4K120-60 Travelstar 4K120-40 Model number HTS421212H9AT00 HTS421210H9AT00 HTS421280H9AT00 HTS421260H9AT00 HTS421240H9AT00 Capacity 120 GB 100 GB 80 GB 60 GB 40 GB Height (mm) Rotation Speed (rpm...
... 1.1 Introduction This document describes the specifications of the following Travelstar 4K120, a 2.5-inch hard disk drive, ATA/IDE interface with a rotational speed of 4K120 RPM and a height of 9.5 mm: Drive name Travelstar 4K120-120 Travelstar 4K120-100 Travelstar 4K120-80 Travelstar 4K120-60 Travelstar 4K120-40 Model number HTS421212H9AT00 HTS421210H9AT00 HTS421280H9AT00 HTS421260H9AT00 HTS421240H9AT00 Capacity 120 GB 100 GB 80 GB 60 GB 40 GB Height (mm) Rotation Speed (rpm...
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EMC ERP ESD FCC FRU G G2/Hz Gb GB GND h HDD Hz I ILS I/O ISO KB Kbpi kgf-cm KHz LBA Lw m max MB Mbps MHz MLC mm ms... gravity (a unit of force) (32 ft/sec)2 per Hertz 1,000,000,000 bits 1,000,000,000 bytes ground hexadecimal hard disk drive Hertz Input integrated lead suspension Input/Output International Standards Organization 1,000 bytes 1000 bits per inch kilogram (force)-centimeter kilohertz logical block...power on hours population part number peak-to-peak power spectral density radiated electromagnetic susceptibility radio frequency interference Travelstar 4K120 Hard Disk Drive Specification 2
EMC ERP ESD FCC FRU G G2/Hz Gb GB GND h HDD Hz I ILS I/O ISO KB Kbpi kgf-cm KHz LBA Lw m max MB Mbps MHz MLC mm ms... gravity (a unit of force) (32 ft/sec)2 per Hertz 1,000,000,000 bits 1,000,000,000 bytes ground hexadecimal hard disk drive Hertz Input integrated lead suspension Input/Output International Standards Organization 1,000 bytes 1000 bits per inch kilogram (force)-centimeter kilohertz logical block...power on hours population part number peak-to-peak power spectral density radiated electromagnetic susceptibility radio frequency interference Travelstar 4K120 Hard Disk Drive Specification 2
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Travelstar 4K120 Hard Disk Drive Specification 3 Any damages incurred to the top cover (See figure below). • Do not cover the breathing hole on the top cover (See figure below). • ... transistor-transistor logic UL Underwriters Laboratory V volt VDE Verband Deutscher Electrotechniker W watt 3-state transistor-transistor tristate logic 1.4 Caution • Do not apply force to the drive after its removal from the shipping package and the ESD protective bag are the responsibility of the printed circuit board • This...
Travelstar 4K120 Hard Disk Drive Specification 3 Any damages incurred to the top cover (See figure below). • Do not cover the breathing hole on the top cover (See figure below). • ... transistor-transistor logic UL Underwriters Laboratory V volt VDE Verband Deutscher Electrotechniker W watt 3-state transistor-transistor tristate logic 1.4 Caution • Do not apply force to the drive after its removal from the shipping package and the ESD protective bag are the responsibility of the printed circuit board • This...
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1.5 Drive handling precautions Do not press on the drive cover during handling. Travelstar 4K120 Hard Disk Drive Specification 4
1.5 Drive handling precautions Do not press on the drive cover during handling. Travelstar 4K120 Hard Disk Drive Specification 4
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2.0 Outline of the drive • 2.5 inch, 9.5-mm height • Formatted capacities of 120 GB, 100 GB, 80 GB, 60 GB, 40GB • 512 bytes/sector • AT Interface (Enhanced IDE) conforming to ready - 3.0(40,60GB) / 3.5(80, ...100,120GB) sec at typical condition • Operating shock: • 2940 m/sec2 (300 G)/2ms • 1568 m/sec2 (160G)/1ms • Non-operating shock: 9800 m/sec2 (1000 G)/1ms Travelstar 4K120 Hard Disk Drive Specification...
2.0 Outline of the drive • 2.5 inch, 9.5-mm height • Formatted capacities of 120 GB, 100 GB, 80 GB, 60 GB, 40GB • 512 bytes/sector • AT Interface (Enhanced IDE) conforming to ready - 3.0(40,60GB) / 3.5(80, ...100,120GB) sec at typical condition • Operating shock: • 2940 m/sec2 (300 G)/2ms • 1568 m/sec2 (160G)/1ms • Non-operating shock: 9800 m/sec2 (1000 G)/1ms Travelstar 4K120 Hard Disk Drive Specification...
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Travelstar 4K120 Hard Disk Drive Specification 6
Travelstar 4K120 Hard Disk Drive Specification 6
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Part 1. Functional specification Travelstar 4K120 Hard Disk Drive Specification 7
Part 1. Functional specification Travelstar 4K120 Hard Disk Drive Specification 7
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Travelstar 4K120 Hard Disk Drive Specification 8
Travelstar 4K120 Hard Disk Drive Specification 8
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... • Code: 100/106 • System ECC • Enhanced Adaptive Battery Life Extender 3.2 Head disk assembly data The following technologies are used in the drive: • Pico Slider • Textured laminated AFC glass disk • GMR head • Integrated lead suspension (ILS) • Load/unload mechanism • Mechanical latch Travelstar 4K120 Hard Disk Drive Specification 9
... • Code: 100/106 • System ECC • Enhanced Adaptive Battery Life Extender 3.2 Head disk assembly data The following technologies are used in the drive: • Pico Slider • Textured laminated AFC glass disk • GMR head • Integrated lead suspension (ILS) • Load/unload mechanism • Mechanical latch Travelstar 4K120 Hard Disk Drive Specification 9
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Travelstar 4K120 Hard Disk Drive Specification 10
Travelstar 4K120 Hard Disk Drive Specification 10
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...sec- 234,441,648 195,371,568 156,301,488 117,210,240 78,140,160 tors Total logical data 120,034,123,776 100,030,242,816 80,026,361,856 60,011,642,880 40,007,761,920 bytes ... (Max Typ) Track density (track/mm) (Typ) (KTPI) (Typ) Areal density (Mbit/sq-mm - Max) (Gbit/sq-inch - 4.0 Drive characteristics 4.1 Formatted capacity Table 1: Formatted capacities 120GB 100GB 80GB 60GB 40GB Physical Layout Bytes per sector Sectors per track Number of heads Number of disks...774 4961 126.0 153 98 24 40GB 4200 344 28.1 688 3799 96.5 107 66 24 Travelstar 4K120 Hard Disk Drive Specification 11
...sec- 234,441,648 195,371,568 156,301,488 117,210,240 78,140,160 tors Total logical data 120,034,123,776 100,030,242,816 80,026,361,856 60,011,642,880 40,007,761,920 bytes ... (Max Typ) Track density (track/mm) (Typ) (KTPI) (Typ) Areal density (Mbit/sq-mm - Max) (Gbit/sq-inch - 4.0 Drive characteristics 4.1 Formatted capacity Table 1: Formatted capacities 120GB 100GB 80GB 60GB 40GB Physical Layout Bytes per sector Sectors per track Number of heads Number of disks...774 4961 126.0 153 98 24 40GB 4200 344 28.1 688 3799 96.5 107 66 24 Travelstar 4K120 Hard Disk Drive Specification 11
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... 630 18 59392 61823 616 19 61824 65919 588 20 65920 67711 567 21 67712 70015 552 22 70016 73087 525 23 73088 76799 504 Travelstar 4K120 Hard Disk Drive Specification 12 4.3 Cylinder allocation Data format is allocated by each characteristics in 3 different Adaptive formats described below.
... 630 18 59392 61823 616 19 61824 65919 588 20 65920 67711 567 21 67712 70015 552 22 70016 73087 525 23 73088 76799 504 Travelstar 4K120 Hard Disk Drive Specification 12 4.3 Cylinder allocation Data format is allocated by each characteristics in 3 different Adaptive formats described below.
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... parameters contribute to the performance of the drive. There are found in Section 5.0, "Data integrity" beginning on page 21. write (ms) Rotational speed (RPM) Power-on the system and the application. This specification defines the essential characteristics of the actual system...) Table 9: Mechanical positioning performance Command type Typical (ms) Max (ms) Read 11 14 Write 13 15 Travelstar 4K120 Hard Disk Drive Specification 17 Seek time - Latency • Data transfer speed • Buffering operation (read (ms) Average random seek time - 4.4 Performance...
... parameters contribute to the performance of the drive. There are found in Section 5.0, "Data integrity" beginning on page 21. write (ms) Rotational speed (RPM) Power-on the system and the application. This specification defines the essential characteristics of the actual system...) Table 9: Mechanical positioning performance Command type Typical (ms) Max (ms) Read 11 14 Write 13 15 Travelstar 4K120 Hard Disk Drive Specification 17 Seek time - Latency • Data transfer speed • Buffering operation (read (ms) Average random seek time - 4.4 Performance...