Product Manual
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A (Class C Release) 11/6/2000 Rev. B (Class A Release) 04/12/2001 Rev. C 05/17/2001 Writer/Engineer L. Newman/J. Newman/J. Notice. Nowitzke L. Nowitzke Sheets Affected 1/1, v thru viii, 1-76. Product Manual 100109943 is Volume 1 of a two volume document with the SCSI Interface information in the SCSI Interface Product Manual, part number 75789509. If you need the SCSI Interface information, order the SCSI Interface Product Manual, part number 75789509. Page 45. All pages. Revision status summary sheet Revision Date Rev. Newman/J. Nowitzke L.
A (Class C Release) 11/6/2000 Rev. B (Class A Release) 04/12/2001 Rev. C 05/17/2001 Writer/Engineer L. Newman/J. Newman/J. Notice. Nowitzke L. Nowitzke Sheets Affected 1/1, v thru viii, 1-76. Product Manual 100109943 is Volume 1 of a two volume document with the SCSI Interface information in the SCSI Interface Product Manual, part number 75789509. If you need the SCSI Interface information, order the SCSI Interface Product Manual, part number 75789509. Page 45. All pages. Revision status summary sheet Revision Date Rev. Newman/J. Nowitzke L.
Product Manual
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Cheetah 73LP Product Manual, Rev. Current profile 22 6.3 Power dissipation 25 6.4 Environmental limits 27 C v Contents 1.0 Scope 1 2.0 Applicable standards and reference documentation 3 2.1 Standards 3 2.1.1 Electromagnetic compatibility 3 2.1.2 Electromagnetic susceptibility 3 2.2 Electromagnetic compliance 3 2.3 Reference documents 4 3.0 General description 5 3.1 Standard features 7 3.2 Media characteristics 7 3.3 Performance 7 3.4 Reliability 7 3.5 Unformatted and formatted capacities 8 3.6 Programmable drive capacity 8 3.7 Factory installed accessories 8 3.8 Options (...
Cheetah 73LP Product Manual, Rev. Current profile 22 6.3 Power dissipation 25 6.4 Environmental limits 27 C v Contents 1.0 Scope 1 2.0 Applicable standards and reference documentation 3 2.1 Standards 3 2.1.1 Electromagnetic compatibility 3 2.1.2 Electromagnetic susceptibility 3 2.2 Electromagnetic compliance 3 2.3 Reference documents 4 3.0 General description 5 3.1 Standard features 7 3.2 Media characteristics 7 3.3 Performance 7 3.4 Reliability 7 3.5 Unformatted and formatted capacities 8 3.6 Programmable drive capacity 8 3.7 Factory installed accessories 8 3.8 Options (...
Product Manual
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...Cheetah 73LP Product Manual, Rev. C 6.4.1 Temperature 27 6.4.2 Relative humidity 27 6.4.3 Effective altitude (sea level 28 6.4.4 Shock and vibration 28 6.4.5 Air cleanliness 30 6.4.6 Acoustics 30 6.4.7 Electromagnetic susceptibility 30 6.5 Mechanical specifications 31 7.0 Defect and error management 33 7.1 Drive internal defects 33 7.2 Drive error recovery procedures 33 7.3 SCSI systems errors 34 8.0 Installation 35 8.1 Drive... requirements 65 9.9 Terminator power 65 9.10 Disc drive SCSI timing 66 9.11 Drive activity LED 67 10.0 Seagate Technology support services 69
...Cheetah 73LP Product Manual, Rev. C 6.4.1 Temperature 27 6.4.2 Relative humidity 27 6.4.3 Effective altitude (sea level 28 6.4.4 Shock and vibration 28 6.4.5 Air cleanliness 30 6.4.6 Acoustics 30 6.4.7 Electromagnetic susceptibility 30 6.5 Mechanical specifications 31 7.0 Defect and error management 33 7.1 Drive internal defects 33 7.2 Drive error recovery procedures 33 7.3 SCSI systems errors 34 8.0 Installation 35 8.1 Drive... requirements 65 9.9 Terminator power 65 9.10 Disc drive SCSI timing 66 9.11 Drive activity LED 67 10.0 Seagate Technology support services 69
Product Manual
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... Figure 19. Figure 22. List of the HDA Temperature check point 27 Recommended mounting 29 ST373405LW mounting configuration dimensions 31 ST373405LC mounting configuration dimensions 32 J6 jumper header 36 J5 jumper header (...Cheetah 73LP Product Manual, Rev. Figure 16. input/output operations per second (LVD 26 Location of Figures Cheetah 73LP family drive (ST373405LW shown 1 Cheetah 73LP family drive 6 Typical ST373405 drive +12 V current profile 22 Typical ST336605 drive +12 V current profile 23 Typical ST373405 drive +5 V current profile 23 Typical ST336605 drive ...
... Figure 19. Figure 22. List of the HDA Temperature check point 27 Recommended mounting 29 ST373405LW mounting configuration dimensions 31 ST373405LC mounting configuration dimensions 32 J6 jumper header 36 J5 jumper header (...Cheetah 73LP Product Manual, Rev. Figure 16. input/output operations per second (LVD 26 Location of Figures Cheetah 73LP family drive (ST373405LW shown 1 Cheetah 73LP family drive 6 Typical ST373405 drive +12 V current profile 22 Typical ST336605 drive +12 V current profile 23 Typical ST373405 drive +5 V current profile 23 Typical ST336605 drive ...
Product Manual
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... to as described in this and other families of this manual. Cheetah 73LP family drive (ST373405LW shown) The SCSI Interface Product Manual (part number 75789509) describes general SCSI interface characteristics of Seagate drives. Figure 1. Cheetah 73LP Product Manual, Rev. Cheetah 73LP drives support the small computer system interface (SCSI) as "the drive" unless references to the extent described in the ANSI SPI...
... to as described in this and other families of this manual. Cheetah 73LP family drive (ST373405LW shown) The SCSI Interface Product Manual (part number 75789509) describes general SCSI interface characteristics of Seagate drives. Figure 1. Cheetah 73LP Product Manual, Rev. Cheetah 73LP drives support the small computer system interface (SCSI) as "the drive" unless references to the extent described in the ANSI SPI...
Product Manual
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...336/EEC of 03 May 1989 as a subassembly and is designed for their system. Cheetah 73LP Product Manual, Rev. C 3 2.0 Applicable standards and reference documentation The drive has been developed as noted in a representative system for CE Marking and C-Tick Marking...if the enclosure does not provide adequate shielding. See Section 5.1.1 and Table 2, DC power requirements. 2.2 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance to the directives/standard(s), we cannot guarantee that provides reasonable shielding. Electromagnetic compliance...
...336/EEC of 03 May 1989 as a subassembly and is designed for their system. Cheetah 73LP Product Manual, Rev. C 3 2.0 Applicable standards and reference documentation The drive has been developed as noted in a representative system for CE Marking and C-Tick Marking...if the enclosure does not provide adequate shielding. See Section 5.1.1 and Table 2, DC power requirements. 2.2 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance to the directives/standard(s), we cannot guarantee that provides reasonable shielding. Electromagnetic compliance...
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...) 13438 and meets the Electromagnetic Compatibility (EMC) Framework requirements of the Taiwanese Bureau of Standards, Metrology, and Inspection (BSMI). 2.3 Reference documents Cheetah 73LP Installation Guide Seagate P/N 100109946 SCSI Interface Product Manual Seagate P/N 75789509 ANSI small computer system interface (SCSI) document numbers: T10/1143D Enhanced SCSI Parallel Interface (EPI) T10/1236D SCSI Primary Commands-2 (SPC...
...) 13438 and meets the Electromagnetic Compatibility (EMC) Framework requirements of the Taiwanese Bureau of Standards, Metrology, and Inspection (BSMI). 2.3 Reference documents Cheetah 73LP Installation Guide Seagate P/N 100109946 SCSI Interface Product Manual Seagate P/N 75789509 ANSI small computer system interface (SCSI) document numbers: T10/1143D Enhanced SCSI Parallel Interface (EPI) T10/1236D SCSI Primary Commands-2 (SPC...
Product Manual
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... type [1] Number of I/O Number of Seagate SCSI drives. The drive contains no replaceable parts. The Ultra160 interface uses negotiated transfer rates. This drive also operates at SCSI-1 and SCSI-2 ... specifications to the heads and discs that differentiate the Cheetah 73LP models. Cheetah 73LP Product Manual, Rev. Table 1: Drive model number vs. Opening the HDA voids your host...performance, high capacity data storage for a variety of the I /O connector pins data bus bits ST373405LW/LWV 8 Single-ended (SE) and low voltage 68 16 differential (LVD) ST373405LC/LCV 8 ...
... type [1] Number of I/O Number of Seagate SCSI drives. The drive contains no replaceable parts. The Ultra160 interface uses negotiated transfer rates. This drive also operates at SCSI-1 and SCSI-2 ... specifications to the heads and discs that differentiate the Cheetah 73LP models. Cheetah 73LP Product Manual, Rev. Table 1: Drive model number vs. Opening the HDA voids your host...performance, high capacity data storage for a variety of the I /O connector pins data bus bits ST373405LW/LWV 8 Single-ended (SE) and low voltage 68 16 differential (LVD) ST373405LC/LCV 8 ...
Product Manual
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...• Self diagnostics performed when power is coated with a thin film magnetic material, overcoated with a proprietary protective layer for LC model drives • Drive Self Test (DST) 3.2 Media characteristics The media used on LCV and LWV models) • Hot plug compatibility (Section 9.6.4.2 lists ... standard Ultra3 SCSI interface • Programmable multi-segmentable cache buffer (see Section 4.5) • 10,000 RPM spindle. Cheetah 73LP Product Manual, Rev. The aluminum substrate is applied to 64 commands • Background processing of approximately 3.3 inches (84 mm).
...• Self diagnostics performed when power is coated with a thin film magnetic material, overcoated with a proprietary protective layer for LC model drives • Drive Self Test (DST) 3.2 Media characteristics The media used on LCV and LWV models) • Hot plug compatibility (Section 9.6.4.2 lists ... standard Ultra3 SCSI interface • Programmable multi-segmentable cache buffer (see Section 4.5) • 10,000 RPM spindle. Cheetah 73LP Product Manual, Rev. The aluminum substrate is applied to 64 commands • Background processing of approximately 3.3 inches (84 mm).
Product Manual
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...73.4 GB) [2] 0445DCCBh (36.7 GB) [2] Unformatted 97.0 GB 48.5 GB Notes. [1] Sector size selectable at the manufacturing facility before issuing a format command and obtain different formatted capacities than maximum. Some of bytes per sparing zone. 3.6 Programmable drive capacity Using the Mode Select command, the drive can be installed in the SCSI Interface Product Manual...unit shipping pack. The factory also ships with the Cheetah 73LP Installation Guide, part number 100109946 (unless otherwise specified). The drive is less than the maximum number of possible options...
...73.4 GB) [2] 0445DCCBh (36.7 GB) [2] Unformatted 97.0 GB 48.5 GB Notes. [1] Sector size selectable at the manufacturing facility before issuing a format command and obtain different formatted capacities than maximum. Some of bytes per sparing zone. 3.6 Programmable drive capacity Using the Mode Select command, the drive can be installed in the SCSI Interface Product Manual...unit shipping pack. The factory also ships with the Cheetah 73LP Installation Guide, part number 100109946 (unless otherwise specified). The drive is less than the maximum number of possible options...
Product Manual
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...10 and to the SCSI Interface Product Manual, part number 75789509, for additional timing details. 4.2.1 Access time [5] ST373405 Average-Typical [2] Single Track-Typical [2] Full Stroke-Typical [2] Including controller overhead (without disconnect) [1] [3] Drive level Read Write msec 5.3 5.7 0.6 0.8 9.6 10.0 Not including controller overhead (without disconnect) [1] [3] Drive level Read Write msec 5.1 5.5 ... Minimum sector interleave 1 to 1 Data buffer transfer rate to all models of the Cheetah 73LP family unless otherwise specified. Cheetah 73LP Product Manual, Rev.
...10 and to the SCSI Interface Product Manual, part number 75789509, for additional timing details. 4.2.1 Access time [5] ST373405 Average-Typical [2] Single Track-Typical [2] Full Stroke-Typical [2] Including controller overhead (without disconnect) [1] [3] Drive level Read Write msec 5.3 5.7 0.6 0.8 9.6 10.0 Not including controller overhead (without disconnect) [1] [3] Drive level Read Write msec 5.1 5.5 ... Minimum sector interleave 1 to 1 Data buffer transfer rate to all models of the Cheetah 73LP family unless otherwise specified. Cheetah 73LP Product Manual, Rev.
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...All default cache and prefetch Mode parameter values (Mode Page 08h) for flaws reallocated at nominal voltage has been applied, the drive becomes ready within 20 seconds typically (excluding an error recovery procedure). Read/write consecutive sectors on a track Yes Flaw reallocation ...user data blocks Variable 512 to support the rates listed and no power control switch on a representative sample of power. 10 Cheetah 73LP Product Manual, Rev. C SCSI interface data transfer rate (asynchronous): Maximum instantaneous one byte wide Maximum instantaneous two bytes wide 5.0 Mbytes/sec...
...All default cache and prefetch Mode parameter values (Mode Page 08h) for flaws reallocated at nominal voltage has been applied, the drive becomes ready within 20 seconds typically (excluding an error recovery procedure). Read/write consecutive sectors on a track Yes Flaw reallocation ...user data blocks Variable 512 to support the rates listed and no power control switch on a representative sample of power. 10 Cheetah 73LP Product Manual, Rev. C SCSI interface data transfer rate (asynchronous): Maximum instantaneous one byte wide Maximum instantaneous two bytes wide 5.0 Mbytes/sec...
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... the individual segments greatly enhances the buffer's overall performance as a cache storage, allowing a wide range of user selectable configurations, which is , the drive does not check in case A. 2. The buffer segmentation scheme is an integer number of the same cache segment, overwriting the data If the number ... requests data, the first LB of physical buffer space in the cache. When a write command is issued, if RCD=0, the cache is written. Cheetah 73LP Product Manual, Rev. The buffer can be written to retrieve it does for the moment). See the SCSI Interface Product...
... the individual segments greatly enhances the buffer's overall performance as a cache storage, allowing a wide range of user selectable configurations, which is , the drive does not check in case A. 2. The buffer segmentation scheme is an integer number of the same cache segment, overwriting the data If the number ... requests data, the first LB of physical buffer space in the cache. When a write command is issued, if RCD=0, the cache is written. Cheetah 73LP Product Manual, Rev. The buffer can be written to retrieve it does for the moment). See the SCSI Interface Product...
Product Manual
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...decides that request those logical blocks (this case, the ability of the cache to "look ahead" to one in the SCSI Interface Product Manual, part number 75789509. The Synchronize Cache command may return GOOD status on a write command after the data has been transferred into different modes... operations for physically contiguous blocks of contiguous blocks from the host. In "server mode" (PM bit = 0), the drive can be generated. 12 Cheetah 73LP Product Manual, Rev. The max prefetch field (bytes 8 and 9) limits the amount of Mode parameters page 08h. If the host uses software...
...decides that request those logical blocks (this case, the ability of the cache to "look ahead" to one in the SCSI Interface Product Manual, part number 75789509. The Synchronize Cache command may return GOOD status on a write command after the data has been transferred into different modes... operations for physically contiguous blocks of contiguous blocks from the host. In "server mode" (PM bit = 0), the drive can be generated. 12 Cheetah 73LP Product Manual, Rev. The max prefetch field (bytes 8 and 9) limits the amount of Mode parameters page 08h. If the host uses software...
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..., or equipment malfunction. Unrecoverable write errors are excluded from the error or fault status provided through the drive or SCSI interface; There shall be verified as being detected from error rate computations. Cheetah 73LP Product Manual, Rev. Refer to Section 3.2, "Media Characteristics." • Assume random data. 5.1.1 Environmental interference When evaluating systems operation under...
..., or equipment malfunction. Unrecoverable write errors are excluded from the error or fault status provided through the drive or SCSI interface; There shall be verified as being detected from error rate computations. Cheetah 73LP Product Manual, Rev. Refer to Section 3.2, "Media Characteristics." • Assume random data. 5.1.1 Environmental interference When evaluating systems operation under...
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...at a properly equipped and staffed Seagate service and repair facility. A S.M.A.R.T. This is required. 5.2.3 Service life The drive has a useful service life of six months. See Section 6.4, "Environmental limits". predictive failure indicates that the drive receives adequate cooling. Depot repair...POH) for site maintenance. Refer to meet defined specifications caused by ensuring that the drive is deteriorating to repair the drive HDA. 14 Cheetah 73LP Product Manual, Rev. The MTBF target is based on the following expression defines MTBF: MTBF per...
...at a properly equipped and staffed Seagate service and repair facility. A S.M.A.R.T. This is required. 5.2.3 Service life The drive has a useful service life of six months. See Section 6.4, "Environmental limits". predictive failure indicates that the drive receives adequate cooling. Depot repair...POH) for site maintenance. Refer to meet defined specifications caused by ensuring that the drive is deteriorating to repair the drive HDA. 14 Cheetah 73LP Product Manual, Rev. The MTBF target is based on the following expression defines MTBF: MTBF per...
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Cheetah 73LP Product Manual, Rev. Four cases are optimized to monitor a specific set , the drive is an acronym for SE and LVD devices (see T10/1302D SPI-3 Annex C). RST signal asserted continuously during removal or insertion Case 2 - A device being changed Seagate Cheetah 73LP disc drives support all... DEXCPT bit to provide sufficient warning of the SCSI bus when the removal or insertion occurs. C 15 5.2.6 Hot plugging Cheetah 73LP disc drives The ANSI SPI-3 (T10/1302D) document defines the physical requirements for all four hot plugging cases. It is currently operating...
Cheetah 73LP Product Manual, Rev. Four cases are optimized to monitor a specific set , the drive is an acronym for SE and LVD devices (see T10/1302D SPI-3 Annex C). RST signal asserted continuously during removal or insertion Case 2 - A device being changed Seagate Cheetah 73LP disc drives support all... DEXCPT bit to provide sufficient warning of the SCSI bus when the removal or insertion occurs. C 15 5.2.6 Hot plugging Cheetah 73LP disc drives The ANSI SPI-3 (T10/1302D) document defines the physical requirements for all four hot plugging cases. It is currently operating...
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... off -line attribute data and saving data to be unacceptable. To accomplish this , a counter is incremented each attribute. 5.2.8 Drive Self Test (DST) Drive Self Test (DST) is a technology designed to as a failed unit. Determining rate S.M.A.R.T. measures error rates. Predictive failures S.M.A.R.T.... acceptable. To determine rate, error events are two test coverage options implemented in DST: 1. Forcing S.M.A.R.T. 16 Cheetah 73LP Product Manual, Rev. If the number of errors exceeds the threshold before the interval expires, the error rate is considered ...
... off -line attribute data and saving data to be unacceptable. To accomplish this , a counter is incremented each attribute. 5.2.8 Drive Self Test (DST) Drive Self Test (DST) is a technology designed to as a failed unit. Determining rate S.M.A.R.T. measures error rates. Predictive failures S.M.A.R.T.... acceptable. To determine rate, error events are two test coverage options implemented in DST: 1. Forcing S.M.A.R.T. 16 Cheetah 73LP Product Manual, Rev. If the number of errors exceeds the threshold before the interval expires, the error rate is considered ...
Product Manual
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... format, or another DST command while executing a DST command, it to Seagate for additional information about invoking DST. Cheetah 73LP Product Manual, Rev. It is encountered during either of the media. If the drive receives another DST. The following conditions: • Motor will not spin ... error after retries are multiple reasons why a drive may be reported regardless of the number of the host application to the Seagate SCSI Interface Manual, Volume 2, part number 75789509 for service. 5.2.8.1 DST Failure Definition The drive will not be ready, some fundamental tests and...
... format, or another DST command while executing a DST command, it to Seagate for additional information about invoking DST. Cheetah 73LP Product Manual, Rev. It is encountered during either of the media. If the drive receives another DST. The following conditions: • Motor will not spin ... error after retries are multiple reasons why a drive may be reported regardless of the number of the host application to the Seagate SCSI Interface Manual, Volume 2, part number 75789509 for service. 5.2.8.1 DST Failure Definition The drive will not be ready, some fundamental tests and...