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Hitachi Global Storage Technologies 7K320 SATA OEM Specification Hard Disk Drive Specification Hitachi Travelstar 7K320 2.5 inch SATA hard disk drive Models: Revision 1.6 HTS723232L9A360, HTS723232L9SA60 HTS723225L9A360, HTS723225L9SA60 HTS723216L9A360, HTS723216L9SA60 HTS723212L9A360, HTS723212L9SA60 HTS723280L9A360, HTS723280L9SA60 9 Apr., 2010 Page 1 of 176
Hitachi Global Storage Technologies 7K320 SATA OEM Specification Hard Disk Drive Specification Hitachi Travelstar 7K320 2.5 inch SATA hard disk drive Models: Revision 1.6 HTS723232L9A360, HTS723232L9SA60 HTS723225L9A360, HTS723225L9SA60 HTS723216L9A360, HTS723216L9SA60 HTS723212L9A360, HTS723212L9SA60 HTS723280L9A360, HTS723280L9SA60 9 Apr., 2010 Page 1 of 176
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...2008) Revised (Revision 1.4) (17 August 2009) Revised (Revision 1.5) (08 December 2009) Revised (Revision 1.6) (09 April 2010) 7K320 SATA OEM Specification The following paragraph does not apply to the United Kingdom or any country where such provisions are periodically made to the information herein; ...INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Technical information about , Hitachi products (machines and programs), programming, or services that this publication may make improvements or changes in any products or programs...
...2008) Revised (Revision 1.4) (17 August 2009) Revised (Revision 1.5) (08 December 2009) Revised (Revision 1.6) (09 April 2010) 7K320 SATA OEM Specification The following paragraph does not apply to the United Kingdom or any country where such provisions are periodically made to the information herein; ...INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Technical information about , Hitachi products (machines and programs), programming, or services that this publication may make improvements or changes in any products or programs...
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Table of Contents 7K320 SATA OEM Specification GENERAL...9 1 INTRODUCTION ...9 1.1 Abbreviations...9 References ...12 1.2 General caution ...12 1.3 Drive handling precautions ...12 2 OUTLINE OF THE DRIVE...13 PART 1 FUNCTIONAL SPECIFICATION 14 3 FIXED DISK SUBSYSTEM DESCRIPTION 15 ...test...23 5.6 Error recovery ...23 5.7 Automatic reallocation ...23 5.8 ECC ...24 6 SPECIFICATION ...25 6.1 Environment ...25 6.2 DC power requirements ...27 6.3 Reliability...29 6.4 Mechanical specifications...32 6.5 Vibration and shock...34 6.6 Acoustics...36 6.7 Identification labels...37 6.8 Electromagnetic ...
Table of Contents 7K320 SATA OEM Specification GENERAL...9 1 INTRODUCTION ...9 1.1 Abbreviations...9 References ...12 1.2 General caution ...12 1.3 Drive handling precautions ...12 2 OUTLINE OF THE DRIVE...13 PART 1 FUNCTIONAL SPECIFICATION 14 3 FIXED DISK SUBSYSTEM DESCRIPTION 15 ...test...23 5.6 Error recovery ...23 5.7 Automatic reallocation ...23 5.8 ECC ...24 6 SPECIFICATION ...25 6.1 Environment ...25 6.2 DC power requirements ...27 6.3 Reliability...29 6.4 Mechanical specifications...32 6.5 Vibration and shock...34 6.6 Acoustics...36 6.7 Identification labels...37 6.8 Electromagnetic ...
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... 145 List of Figures Figure 1. Drive ready time 21 Table 12. Formatted capacity by model number. 16 Table 2. DC Power requirements 27 Table 15. Single track seek time 19 Table 8. Latency time 19 Table 9. Environmental condition 25 Table 13. Performance characteristics 18 Table 5. 7K320 SATA OEM Specification 14.29 Security Erase Unit (F4h...
... 145 List of Figures Figure 1. Drive ready time 21 Table 12. Formatted capacity by model number. 16 Table 2. DC Power requirements 27 Table 15. Single track seek time 19 Table 8. Latency time 19 Table 9. Environmental condition 25 Table 13. Performance characteristics 18 Table 5. 7K320 SATA OEM Specification 14.29 Security Erase Unit (F4h...
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7K320 SATA OEM Specification Table 17. Random vibration PSD profile breakpoints (operating) 34 Table 18. Random Vibration PSD Profile Breakpoints (nonoperating) 35 Table 20. continued 62 Table 37 Set ...
7K320 SATA OEM Specification Table 17. Random vibration PSD profile breakpoints (operating) 34 Table 18. Random Vibration PSD Profile Breakpoints (nonoperating) 35 Table 20. continued 62 Table 37 Set ...
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...(s) Command (30h/31h) Table 138 Write Sector(s) Ext Command (34h) Table 139 Write Uncorrectable Ext Command (45h) Table 140 Timeout Values Page 7 of 176 7K320 SATA OEM Specification 111 112 113 113 114 115 116 117 118 119 120 121 122 123 124 125 125 126 127 127 129 130 130 132...
...(s) Command (30h/31h) Table 138 Write Sector(s) Ext Command (34h) Table 139 Write Uncorrectable Ext Command (45h) Table 140 Timeout Values Page 7 of 176 7K320 SATA OEM Specification 111 112 113 113 114 115 116 117 118 119 120 121 122 123 124 125 125 126 127 127 129 130 130 132...
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... Test Direct Memory Access Page 9 of this document beginning on page 15 defines the hardware functional specification. General 7K320 SATA OEM Specification 1 Introduction This document describes the specifications of the HITACHI Travelstar 7K320, a 2.5-inch hard disk drive with Serial ATA interface: Drive name Travelstar 7K320-320 Model Number HTS723232L9A360 HTS723232L9SA60 Max data transfer rate (Gbps) 3.0 1.5 Capacity (GB) 320 Height (mm) 9.5 Rotation speed...
... Test Direct Memory Access Page 9 of this document beginning on page 15 defines the hardware functional specification. General 7K320 SATA OEM Specification 1 Introduction This document describes the specifications of the HITACHI Travelstar 7K320, a 2.5-inch hard disk drive with Serial ATA interface: Drive name Travelstar 7K320-320 Model Number HTS723232L9A360 HTS723232L9SA60 Max data transfer rate (Gbps) 3.0 1.5 Capacity (GB) 320 Height (mm) 9.5 Rotation speed...
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... Recovery Procedure electrostatic discharge Federal Communications Commission field replacement unit gravity, a unit of force 1 000 000 000 bits 1 000 000 000 bytes ground hexadecimal hard disk drive hertz Input integrated lead suspension impedance Input/Output International Standards Organization 1,000 bytes 1,000 bits per mm 1000 bits per square mm kilohertz logical block... Bit per second 1,000,000 bytes per second megahertz Machine Level Control millimeter millisecond microsecond Newton meter number oscillations per minute Page 10 of 176 7K320 SATA OEM Specification
... Recovery Procedure electrostatic discharge Federal Communications Commission field replacement unit gravity, a unit of force 1 000 000 000 bits 1 000 000 000 bytes ground hexadecimal hard disk drive hertz Input integrated lead suspension impedance Input/Output International Standards Organization 1,000 bytes 1,000 bits per mm 1000 bits per square mm kilohertz logical block... Bit per second 1,000,000 bytes per second megahertz Machine Level Control millimeter millisecond microsecond Newton meter number oscillations per minute Page 10 of 176 7K320 SATA OEM Specification
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P/N p-p PSD RES RFI RH % RH RMS RPM RST R/W sec Sect/Trk SELV S.M.A.R.T Trk. TTL UL V VDE W 3-state Output 7K320 SATA OEM Specification Open Drain Programmed Input/Output power on hours population part number peak-to-peak power spectral density radiated electromagnetic susceptibility radio frequency interference relative humidity ...
P/N p-p PSD RES RFI RH % RH RMS RPM RST R/W sec Sect/Trk SELV S.M.A.R.T Trk. TTL UL V VDE W 3-state Output 7K320 SATA OEM Specification Open Drain Programmed Input/Output power on hours population part number peak-to-peak power spectral density radiated electromagnetic susceptibility radio frequency interference relative humidity ...
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... or ESD (Electric Static Discharge). Page 12 of the user 1.3 Drive handling precautions Do not press on the top cover (See figure below ). References 7K320 SATA OEM Specification Serial ATA International Organization: Serial ATA Revision 2.6 1.2 General caution Do not apply force to the drive after removing it from the shipping package and the ESD... figure below ). Do not touch the interface connector pins or the surface of the printed circuit board. Do not cover the breathing hole on the drive cover during handling.
... or ESD (Electric Static Discharge). Page 12 of the user 1.3 Drive handling precautions Do not press on the top cover (See figure below ). References 7K320 SATA OEM Specification Serial ATA International Organization: Serial ATA Revision 2.6 1.2 General caution Do not apply force to the drive after removing it from the shipping package and the ESD... figure below ). Do not touch the interface connector pins or the surface of the printed circuit board. Do not cover the breathing hole on the drive cover during handling.
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2 Outline of the drive 7K320 SATA OEM Specification ・ 2.5-inch, 9.5-mm Height ・ Perpendicular Recording ・ Formatted capacities of 176 Upper 1326 KB is used for firmware ・ Fast data transfer rate ・ ...
2 Outline of the drive 7K320 SATA OEM Specification ・ 2.5-inch, 9.5-mm Height ・ Perpendicular Recording ・ Formatted capacities of 176 Upper 1326 KB is used for firmware ・ Fast data transfer rate ・ ...
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7K320 SATA OEM Specification 3 Fixed disk subsystem description 3.1 Control Electronics The control electronics works with the following functions: SATA Interface Protocol Embedded Sector Servo ...ECC ・ Enhanced Adaptive Battery Life Extender ・ Full Data Encryption(HTS7232xxL9SA61 model only) 3.2 Head disk assembly data The following technologies are used in the drive: Femto Slider Perpendicular recording disk and write head TMR head Integrated lead suspension (ILS) ...
7K320 SATA OEM Specification 3 Fixed disk subsystem description 3.1 Control Electronics The control electronics works with the following functions: SATA Interface Protocol Embedded Sector Servo ...ECC ・ Enhanced Adaptive Battery Life Extender ・ Full Data Encryption(HTS7232xxL9SA61 model only) 3.2 Head disk assembly data The following technologies are used in the drive: Femto Slider Perpendicular recording disk and write head TMR head Integrated lead suspension (ILS) ...
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... Physical Layout Bytes per Sector Sectors per Track 512 1548 (max) Number of Heads 2 Number of Disks 1 Logical Layout Number of 176 4 Fixed disk characteristics 7K320 SATA OEM Specification 4.1 Formatted capacity by model number.
... Physical Layout Bytes per Sector Sectors per Track 512 1548 (max) Number of Heads 2 Number of Disks 1 Logical Layout Number of 176 4 Fixed disk characteristics 7K320 SATA OEM Specification 4.1 Formatted capacity by model number.
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... - 138305 No. Max) Number of 176 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 Table 3. 4.2 Data sheet 7K320 SATA OEM Specification 320GB 250GB 160GB 120GB 80GB Rotational Speed (RPM) Data transfer rates (buffer to/from media) (Mbps) Data transfer rates (Gbit/sec) Recording density (Kbit...
... - 138305 No. Max) Number of 176 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 Table 3. 4.2 Data sheet 7K320 SATA OEM Specification 320GB 250GB 160GB 120GB 80GB Rotational Speed (RPM) Data transfer rates (buffer to/from media) (Mbps) Data transfer rates (Gbit/sec) Recording density (Kbit...
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7K320 SATA OEM Specification 4.4 Performance characteristics Drive performance is characterized by the following table gives a typical value for each parameter. There are found in section 5.0. This specification does not include the system throughput as this is defined as the interval ...actuator starts its motion. The detailed descriptions are other parameters which contribute to the time that a drive receives a command to the performance of the drive. This specification defines the essential characteristics of the actual system. Function Average Random Seek Time - Read/Write (...
7K320 SATA OEM Specification 4.4 Performance characteristics Drive performance is characterized by the following table gives a typical value for each parameter. There are found in section 5.0. This specification does not include the system throughput as this is defined as the interval ...actuator starts its motion. The detailed descriptions are other parameters which contribute to the time that a drive receives a command to the performance of the drive. This specification defines the essential characteristics of the actual system. Function Average Random Seek Time - Read/Write (...
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... as the average of one revolution (ms) 8.3 Average Latency (ms) 4.2 Page 19 of the drive population tested at nominal environmental and voltage conditions. are defined throughout the performance specification as the weighted average of 1000 full stroke seeks. 4.4.2.3 Single track seek time (without command overhead,...correct arrival problems. The Average Seek Time is the average time of all possible seek combinations. 4.4.2 Mechanical positioning 7K320 SATA OEM Specification 4.4.2.1 Average seek time (including settling) Command Type Typical (ms) Read/Write 12 Table 5.
... as the average of one revolution (ms) 8.3 Average Latency (ms) 4.2 Page 19 of the drive population tested at nominal environmental and voltage conditions. are defined throughout the performance specification as the weighted average of 1000 full stroke seeks. 4.4.2.3 Single track seek time (without command overhead,...correct arrival problems. The Average Seek Time is the average time of all possible seek combinations. 4.4.2 Mechanical positioning 7K320 SATA OEM Specification 4.4.2.1 Average seek time (including settling) Command Type Typical (ms) Read/Write 12 Table 5.
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Power On To Ready This includes the time required for example-read, write) immediately. Drive ready time Typical (sec) 4.0 7K320 SATA OEM Specification Max. (sec) 9.5 Ready The condition in which the drive is able to perform a media access command (for the internal self diagnostics. Page 20 of 176 4.4.2.5 Drive ready time Condition Power On To Ready Table 9.
Power On To Ready This includes the time required for example-read, write) immediately. Drive ready time Typical (sec) 4.0 7K320 SATA OEM Specification Max. (sec) 9.5 Ready The condition in which the drive is able to perform a media access command (for the internal self diagnostics. Page 20 of 176 4.4.2.5 Drive ready time Condition Power On To Ready Table 9.
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...the spindle becomes ready. Sleep The device requires a soft reset or a hard reset to the access pattern of accepting commands. All electronics, including spindle ... take longer to complete the execution of 176 4.4.3 Operating modes 7K320 SATA OEM Specification Operating mode Description Spin-Up Start up time period from Low... Power Idle mode to Standby mode is also controlled adaptively, if it must activate that circuitry. The device interface is controlled adaptively according to be activated. Drive...
...the spindle becomes ready. Sleep The device requires a soft reset or a hard reset to the access pattern of accepting commands. All electronics, including spindle ... take longer to complete the execution of 176 4.4.3 Operating modes 7K320 SATA OEM Specification Operating mode Description Spin-Up Start up time period from Low... Power Idle mode to Standby mode is also controlled adaptively, if it must activate that circuitry. The device interface is controlled adaptively according to be activated. Drive...
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...The spindle speed meets the requirements for reliable operation. The occurrence of a Write Fault condition. 5.4 WRITE safety The drive ensures that the data is written into the disk media properly. When one sector of data unreadable. The appropriate error status is ...write operation is terminated and the automatic retry sequence is invoked. Head off during a write operation. 5 Data integrity 7K320 SATA OEM Specification 5.1 Data loss on time and will not be caused by a power off during any operation except the write operation. ...
...The spindle speed meets the requirements for reliable operation. The occurrence of a Write Fault condition. 5.4 WRITE safety The drive ensures that the data is written into the disk media properly. When one sector of data unreadable. The appropriate error status is ...write operation is terminated and the automatic retry sequence is invoked. Head off during a write operation. 5 Data integrity 7K320 SATA OEM Specification 5.1 Data loss on time and will not be caused by a power off during any operation except the write operation. ...
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... read error When a read '00'x and 'ff'x pattern on all buffers. 5.6 Error recovery Errors occurring on reset and when a drive self-test is requested by the error recovery procedure. The test consists of the error recovery procedure are reported to the host system as nonrecoverable... show some errors may be completed after ERP is fully carried out, a hard error is reported to the spare location. 5.5 Data buffer test 7K320 SATA OEM Specification The data buffer is tested at the specific ERP step, the sector is reallocated automatically. A media verification sequence may be...
... read error When a read '00'x and 'ff'x pattern on all buffers. 5.6 Error recovery Errors occurring on reset and when a drive self-test is requested by the error recovery procedure. The test consists of the error recovery procedure are reported to the host system as nonrecoverable... show some errors may be completed after ERP is fully carried out, a hard error is reported to the spare location. 5.5 Data buffer test 7K320 SATA OEM Specification The data buffer is tested at the specific ERP step, the sector is reallocated automatically. A media verification sequence may be...