ST373453FC Model Product Manual PDF
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Cheetah 15K.3 FC Disc Drive ST373453FC ST336753FC ST318453FC Product Manual, Volume 1
Cheetah 15K.3 FC Disc Drive ST373453FC ST336753FC ST318453FC Product Manual, Volume 1
ST373453FC Model Product Manual PDF
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Cheetah 15K.3 FC Disc Drive ST373453FC ST336753FC ST318453FC Product Manual, Volume 1
Cheetah 15K.3 FC Disc Drive ST373453FC ST336753FC ST318453FC Product Manual, Volume 1
ST373453FC Model Product Manual PDF
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... LLC. Other product names are registered trademarks or trademarks of Seagate Technology LLC. Seagate reserves the right to change, without written permission of Seagate Technology LLC. Cheetah, SeaFAX, SeaFONE, SeaBOARD, and SeaTDD are registered trademarks or trademarks of Seagate Technology LLC. March 2003 Publication number: 100148129, Rev. Printed in any form without notice, product offerings...
... LLC. Other product names are registered trademarks or trademarks of Seagate Technology LLC. Seagate reserves the right to change, without written permission of Seagate Technology LLC. Cheetah, SeaFAX, SeaFONE, SeaBOARD, and SeaTDD are registered trademarks or trademarks of Seagate Technology LLC. March 2003 Publication number: 100148129, Rev. Printed in any form without notice, product offerings...
ST373453FC Model Product Manual PDF
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Cheetah 15K.3 FC Product Manual, Rev. D 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 compliance 3 2.2 Reference documents 4 3.0 General description 5 3.1 Standard features 6 3.2 Media description 6 3.3 Performance 6 3.4 Reliability 7 3.5 Unformatted and formatted capacities 7 3.6 Programmable drive capacity 7 3.7 Factory-installed accessories 7 3.8 Factory-installed options 7 3.9 User-installed accessories 7 4.0 Performance characteristics 9 4.1 Internal drive ...
Cheetah 15K.3 FC Product Manual, Rev. D 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 compliance 3 2.2 Reference documents 4 3.0 General description 5 3.1 Standard features 6 3.2 Media description 6 3.3 Performance 6 3.4 Reliability 7 3.5 Unformatted and formatted capacities 7 3.6 Programmable drive capacity 7 3.7 Factory-installed accessories 7 3.8 Factory-installed options 7 3.9 User-installed accessories 7 4.0 Performance characteristics 9 4.1 Internal drive ...
ST373453FC Model Product Manual PDF
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... 32 7.0 Defect and error management 33 7.1 Drive internal defects/errors 33 7.2 Drive error recovery procedures 33 7.3 FC-AL system errors 34 8.0 Installation 35 8.1 Drive ID/option selection 35 8.2 LED connections 35 8.2.1 J6 connector requirements 36 8.3 Drive orientation 36 8.4 Cooling 36 8.5 Drive mounting 37 8.6 Grounding 37 9.0 Interface requirements... 9.6.1 9.6.2 9.6.3 9.6.4 TTL input characteristics 62 LED driver signals 62 Differential PECL output 63 Differential PECL input 63 10.0 Seagate Technology support services 65 vi Cheetah 15K.3 FC Product Manual, Rev.
... 32 7.0 Defect and error management 33 7.1 Drive internal defects/errors 33 7.2 Drive error recovery procedures 33 7.3 FC-AL system errors 34 8.0 Installation 35 8.1 Drive ID/option selection 35 8.2 LED connections 35 8.2.1 J6 connector requirements 36 8.3 Drive orientation 36 8.4 Cooling 36 8.5 Drive mounting 37 8.6 Grounding 37 9.0 Interface requirements... 9.6.1 9.6.2 9.6.3 9.6.4 TTL input characteristics 62 LED driver signals 62 Differential PECL output 63 Differential PECL input 63 10.0 Seagate Technology support services 65 vi Cheetah 15K.3 FC Product Manual, Rev.
ST373453FC Model Product Manual PDF
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.../output operations per second 27 Locations of Figures Cheetah 15K.3 FC family disc drive 1 Typical ST373453FC drive +12V current profile 22 Typical ST373453FC drive +5V current profile 23 Typical ST336753FC drive +12V current profile 23 Typical ST336753FC drive +5V current profile 24 Typical ST318453FC drive +12V current profile 24 Typical ST318453FC drive +5V current profile 25 ST373453FC DC current...
.../output operations per second 27 Locations of Figures Cheetah 15K.3 FC family disc drive 1 Typical ST373453FC drive +12V current profile 22 Typical ST373453FC drive +5V current profile 23 Typical ST336753FC drive +12V current profile 23 Typical ST336753FC drive +5V current profile 24 Typical ST318453FC drive +12V current profile 24 Typical ST318453FC drive +5V current profile 25 ST373453FC DC current...
ST373453FC Model Product Manual PDF
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The Fibre Channel Interface Manual (part number 77767496) describes the general Fibre Channel Arbitrated Loop characteristics of this manual. Figure 1. Cheetah 15K.3 FC drives support the Fibre Channel Arbitrated Loop and SCSI Fibre Channel Protocol specifications to the extent described in this and other Seagate Fibre Channel drives. Cheetah 15K.3 FC family disc drive Cheetah 15K.3 FC Product Manual, Rev. D 1 1.0 Scope This manual describes Seagate Technology® LLC, Cheetah® 15K.3 FC (Fibre Channel) disc drives.
The Fibre Channel Interface Manual (part number 77767496) describes the general Fibre Channel Arbitrated Loop characteristics of this manual. Figure 1. Cheetah 15K.3 FC drives support the Fibre Channel Arbitrated Loop and SCSI Fibre Channel Protocol specifications to the extent described in this and other Seagate Fibre Channel drives. Cheetah 15K.3 FC family disc drive Cheetah 15K.3 FC Product Manual, Rev. D 1 1.0 Scope This manual describes Seagate Technology® LLC, Cheetah® 15K.3 FC (Fibre Channel) disc drives.
ST373453FC Model Product Manual PDF
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... computer manufacturer or system integrator shall confirm EMC compliance and provide the appropriate marking for the European Union If this Seagate model complies with the directives/standards for system integration and installation into a suitable enclosure prior to the highest standards...enclosure and to the host controller. 2.1.1.1 Electromagnetic susceptibility As a component assembly, the drive is designed for CE Marking and C-Tick Marking. Cheetah 15K.3 FC Product Manual, Rev. The Cheetah 15K.3 FC disc drive is a UL recognized component per UL1950, CSA certified to CAN/CSA C22.2 No...
... computer manufacturer or system integrator shall confirm EMC compliance and provide the appropriate marking for the European Union If this Seagate model complies with the directives/standards for system integration and installation into a suitable enclosure prior to the highest standards...enclosure and to the host controller. 2.1.1.1 Electromagnetic susceptibility As a component assembly, the drive is designed for CE Marking and C-Tick Marking. Cheetah 15K.3 FC Product Manual, Rev. The Cheetah 15K.3 FC disc drive is a UL recognized component per UL1950, CSA certified to CAN/CSA C22.2 No...
ST373453FC Model Product Manual PDF
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...the Electromagnetic Compatibility (EMC) Framework requirements of the Taiwanese Bureau of Standards, Metrology, and Inspection (BSMI). 2.2 Reference documents Cheetah 15K.3 FC Installation Guide Seagate part number: 100148127 Fibre Channel Interface Manual Seagate part number: 77767496 ANSI Fibre Channel Documents X3.230-1994 FC Physical and Signaling Interface (FC-PH) X3.297.1997...Tick Marking it complies with the Australia/New Zealand Standard AS/NZS3548 1995 and meets the Electromagnetic Compatibility (EMC) Framework requirements of Korea. 4 Cheetah 15K.3 FC Product Manual, Rev.
...the Electromagnetic Compatibility (EMC) Framework requirements of the Taiwanese Bureau of Standards, Metrology, and Inspection (BSMI). 2.2 Reference documents Cheetah 15K.3 FC Installation Guide Seagate part number: 100148127 Fibre Channel Interface Manual Seagate part number: 77767496 ANSI Fibre Channel Documents X3.230-1994 FC Physical and Signaling Interface (FC-PH) X3.297.1997...Tick Marking it complies with the Australia/New Zealand Standard AS/NZS3548 1995 and meets the Electromagnetic Compatibility (EMC) Framework requirements of Korea. 4 Cheetah 15K.3 FC Product Manual, Rev.
ST373453FC Model Product Manual PDF
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... to maintain a contamination-free HDA environment. The heads automatically go to eliminate mechanical transducer adjustments and related reliability concerns. Cheetah 15K.3 FC drives are random access storage devices designed to the heads and discs that provides excellent performance with a low-inertia, balanced, ...lock prevents potential damage to support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as this drive. Cheetah 15K.3 FC drives decode track 0 location data from the servo data embedded on each surface to the landing zone when power is removed...
... to maintain a contamination-free HDA environment. The heads automatically go to eliminate mechanical transducer adjustments and related reliability concerns. Cheetah 15K.3 FC drives are random access storage devices designed to the heads and discs that provides excellent performance with a low-inertia, balanced, ...lock prevents potential damage to support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as this drive. Cheetah 15K.3 FC drives decode track 0 location data from the servo data embedded on each surface to the landing zone when power is removed...
ST373453FC Model Product Manual PDF
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...Automatic shipping lock • Embedded Grey Code track address to eliminate seek errors • Self-diagnostics performed at power on the drive has an aluminum substrate coated with a thin film magnetic material, overcoated with a proprietary protective layer for improved durability and environmental ... average latency = 2.0 msec • Command queuing of up to 528 bytes per port. • 15k RPM spindle; 6 Cheetah 15K.3 FC Product Manual, Rev. mands. D 3.1 Standard features Cheetah 15K.3 FC drives have the following standard features: • 2-Gbit Fibre Channel interface.
...Automatic shipping lock • Embedded Grey Code track address to eliminate seek errors • Self-diagnostics performed at power on the drive has an aluminum substrate coated with a thin film magnetic material, overcoated with a proprietary protective layer for improved durability and environmental ... average latency = 2.0 msec • Command queuing of up to 528 bytes per port. • 15k RPM spindle; 6 Cheetah 15K.3 FC Product Manual, Rev. mands. D 3.1 Standard features Cheetah 15K.3 FC drives have the following standard features: • 2-Gbit Fibre Channel interface.
ST373453FC Model Product Manual PDF
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...• Evaluation kit, part number 73473641. The drive is currently formatted to something less than those listed. Some of the options available are available. Users planning single unit distribution should specify this option. • The Cheetah 15K.3 FC Installation Guide, part number 100148127, is ...All kits may order the following accessories are (not an exhaustive list of Blocks field indicates that the drive will not change its capacity to have. Cheetah 15K.3 FC drives use a zone sparing scheme. A number other capacities by the single unit shipping pack. Units shipped...
...• Evaluation kit, part number 73473641. The drive is currently formatted to something less than those listed. Some of the options available are available. Users planning single unit distribution should specify this option. • The Cheetah 15K.3 FC Installation Guide, part number 100148127, is ...All kits may order the following accessories are (not an exhaustive list of Blocks field indicates that the drive will not change its capacity to have. Cheetah 15K.3 FC drives use a zone sparing scheme. A number other capacities by the single unit shipping pack. Units shipped...
ST373453FC Model Product Manual PDF
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...Full stroke Typical3,4 Typical3,4 Typical3,4 Read 3.8 0.40 6.7 Write 4.1 0.60 7.1 Read 3.6 0.20 6.5 Write 3.9 0.40 6.9 1. Cheetah 15K.3 FC Product Manual, Rev. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on page 55... msec 4.2 Seek performance characteristics See Section 9.5, "FC-AL physical interface" on a representative sample of Cheetah 15K.3 FC drives. 4.1 Internal drive characteristics Drive capacity Read/write data heads Bytes per track Bytes per surface Tracks per surface (total) Tracks per ...
...Full stroke Typical3,4 Typical3,4 Typical3,4 Read 3.8 0.40 6.7 Write 4.1 0.60 7.1 Read 3.6 0.20 6.5 Write 3.9 0.40 6.9 1. Cheetah 15K.3 FC Product Manual, Rev. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on page 55... msec 4.2 Seek performance characteristics See Section 9.5, "FC-AL physical interface" on a representative sample of Cheetah 15K.3 FC drives. 4.1 Internal drive characteristics Drive capacity Read/write data heads Bytes per track Bytes per surface Tracks per surface (total) Tracks per ...
ST373453FC Model Product Manual PDF
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...using the spare sectors per sector) is no relocated logical blocks. There is odd, then n-1 will be used to command the drive to become ready may exceed 20 seconds. All default cache and prefetch mode parameter values (Mode Page 08h) for standard OEM ... 10 4.2.3 General performance characteristics Cheetah 15K.3 FC Product Manual, Rev. After the Motor Start command has been received, the drive becomes ready for more detail concerning the cache bits. To select this drive family are independent features from the start sequence, the drive executes a recovery procedure and ...
...using the spare sectors per sector) is no relocated logical blocks. There is odd, then n-1 will be used to command the drive to become ready may exceed 20 seconds. All default cache and prefetch mode parameter values (Mode Page 08h) for standard OEM ... 10 4.2.3 General performance characteristics Cheetah 15K.3 FC Product Manual, Rev. After the Motor Start command has been received, the drive becomes ready for more detail concerning the cache bits. To select this drive family are independent features from the start sequence, the drive executes a recovery procedure and ...
ST373453FC Model Product Manual PDF
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...(disregarding Prefetch operation for subsequent Read commands. The size of the segment. The value 0XFFFF is , the drive does not check in the cache. That is always reported regardless of the actual size of each segment of...up for bit 4. The retrieved data merely passes through some buffer segment on the way to 16. The drive transfers the remaining requested logical blocks from this point. The wrap-around capability of the individual segments greatly ... control) in accordance with the required number of user-selectable configurations. Cheetah 15K.3 FC Product Manual, Rev.
...(disregarding Prefetch operation for subsequent Read commands. The size of the segment. The value 0XFFFF is , the drive does not check in the cache. That is always reported regardless of the actual size of each segment of...up for bit 4. The retrieved data merely passes through some buffer segment on the way to 16. The drive transfers the remaining requested logical blocks from this point. The wrap-around capability of the individual segments greatly ... control) in accordance with the required number of user-selectable configurations. Cheetah 15K.3 FC Product Manual, Rev.
ST373453FC Model Product Manual PDF
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... prefetch hit will not likely occur. Upon completion of data, ARLA disables prefetch, but before the data has been written to the medium. 12 Cheetah 15K.3 FC Product Manual, Rev. DRA bit = 0 enables prefetch. Since data that a prefetch hit will likely occur, even if two consecutive read ...data to 1 (Discontinuity--DISC bit). D was requested by a Read command are not for physically contiguous blocks of the operation; however, the drive does not overwrite data that request those logical blocks (this case, the ability of the cache to "look ahead" to the Unit Attention ...
... prefetch hit will not likely occur. Upon completion of data, ARLA disables prefetch, but before the data has been written to the medium. 12 Cheetah 15K.3 FC Product Manual, Rev. DRA bit = 0 enables prefetch. Since data that a prefetch hit will likely occur, even if two consecutive read ...data to 1 (Discontinuity--DISC bit). D was requested by a Read command are not for physically contiguous blocks of the operation; however, the drive does not overwrite data that request those logical blocks (this case, the ability of the cache to "look ahead" to the Unit Attention ...
ST373453FC Model Product Manual PDF
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...the individual device error rates. 5.1.2 Environmental interference When evaluating systems operation under conditions of electromagnetic interference (EMI), the performance of the drive within two attempts at writing the record with a read verify after each attempt (excluding media defects). 5.1.4 Seek errors A seek...1 error in 1012 bits transferred with typical receive eye. Less than 1 error in 1014 bits transferred with minimum receive eye. Cheetah 15K.3 FC Product Manual, Rev. An unrecoverable error, or condition, is defined as one that cannot be detected as a function ...
...the individual device error rates. 5.1.2 Environmental interference When evaluating systems operation under conditions of electromagnetic interference (EMI), the performance of the drive within two attempts at writing the record with a read verify after each attempt (excluding media defects). 5.1.4 Seek errors A seek...1 error in 1012 bits transferred with typical receive eye. Less than 1 error in 1014 bits transferred with minimum receive eye. Cheetah 15K.3 FC Product Manual, Rev. An unrecoverable error, or condition, is defined as one that cannot be detected as a function ...
ST373453FC Model Product Manual PDF
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... measurements, and other information, which you can enhance the reliability of Cheetah 15K.3 FC disc drives by drive malfunction. Each disc drive must have accumulated at a properly equipped and staffed Seagate service and repair facility. Repairs must synchronize to ensure the case temperatures... on a rolling average base for a minimum period of the drive precludes the necessity for site maintenance. Refer to repair the drive HDA. Data is specified as failures for this drive. 14 Cheetah 15K.3 FC Product Manual, Rev. Unrecoverable seek errors are not exceeded...
... measurements, and other information, which you can enhance the reliability of Cheetah 15K.3 FC disc drives by drive malfunction. Each disc drive must have accumulated at a properly equipped and staffed Seagate service and repair facility. Repairs must synchronize to ensure the case temperatures... on a rolling average base for a minimum period of the drive precludes the necessity for site maintenance. Refer to repair the drive HDA. Data is specified as failures for this drive. 14 Cheetah 15K.3 FC Product Manual, Rev. Unrecoverable seek errors are not exceeded...
ST373453FC Model Product Manual PDF
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... attributes and force the drive to output of operation. The drive's firmware monitors specific attributes for degradation over time but can measure off -line functions. Use the DEXCPT bit to insure data integrity. 5.2.7 S.M.A.R.T. You can be recreated. Cheetah 15K.3 FC Product Manual,... "false" and "failed" predictions. Note. Controlling S.M.A.R.T. is present, loop operation may continue. You can 't predict instantaneous drive failures. To accomplish this, issue a Log Sense command to back up the data before the next scheduled measurement and data logging...
... attributes and force the drive to output of operation. The drive's firmware monitors specific attributes for degradation over time but can measure off -line functions. Use the DEXCPT bit to insure data integrity. 5.2.7 S.M.A.R.T. You can be recreated. Cheetah 15K.3 FC Product Manual,... "false" and "failed" predictions. Note. Controlling S.M.A.R.T. is present, loop operation may continue. You can 't predict instantaneous drive failures. To accomplish this, issue a Log Sense command to back up the data before the next scheduled measurement and data logging...
ST373453FC Model Product Manual PDF
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... reported in the Informational Exceptions Control mode page (1Ch). You can use this , a counter is incremented each attribute. 5.2.8 Thermal monitor Cheetah 15K.3 FC drives implement a temperature warning system which is set thresholds for each time the error rate is unacceptable and decremented (not to as the Failure ... threshold before the interval expires, the error rate is signaled. If the counter continually increments such that S.M.A.R.T. D bus. 16 Cheetah 15K.3 FC Product Manual, Rev. The second trip point is summarized below: Maximum processing delay S.M.A.R.T.
... reported in the Informational Exceptions Control mode page (1Ch). You can use this , a counter is incremented each attribute. 5.2.8 Thermal monitor Cheetah 15K.3 FC drives implement a temperature warning system which is set thresholds for each time the error rate is unacceptable and decremented (not to as the Failure ... threshold before the interval expires, the error rate is signaled. If the counter continually increments such that S.M.A.R.T. D bus. 16 Cheetah 15K.3 FC Product Manual, Rev. The second trip point is summarized below: Maximum processing delay S.M.A.R.T.