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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Cheetah, SeaFAX, SeaFONE, SeaBOARD, and SeaTDD are registered trademarks or trademarks of Seagate Technology LLC. Seagate reserves the right to change, without written permission of their owners. D Seagate, Seagate Technology, and the Seagate logo are registered trademarks or trademarks of this publication may be reproduced in the USA. No part of Seagate Technology LLC. All rights reserved. Printed...
Cheetah, SeaFAX, SeaFONE, SeaBOARD, and SeaTDD are registered trademarks or trademarks of Seagate Technology LLC. Seagate reserves the right to change, without written permission of their owners. D Seagate, Seagate Technology, and the Seagate logo are registered trademarks or trademarks of this publication may be reproduced in the USA. No part of Seagate Technology LLC. All rights reserved. Printed...
ST373453FC Model Product Manual PDF
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... 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 characteristics 9 4.2 Seek performance characteristics 9 4.2.1 Access time 9 4.2.2 Format command execution...5.2.4 Service philosophy 14 5.2.5 Service tools 14 5.2.6 Hot plugging the drive 14 5.2.7 S.M.A.R.T 15 5.2.8 Thermal monitor 16 5.2.9 Drive Self Test (DST 17 5.2.10 Product warranty 19 6.0 Physical/electrical...
... 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 characteristics 9 4.2 Seek performance characteristics 9 4.2.1 Access time 9 4.2.2 Format command execution...5.2.4 Service philosophy 14 5.2.5 Service tools 14 5.2.6 Hot plugging the drive 14 5.2.7 S.M.A.R.T 15 5.2.8 Thermal monitor 16 5.2.9 Drive Self Test (DST 17 5.2.10 Product warranty 19 6.0 Physical/electrical...
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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D 1 1.0 Scope This manual describes Seagate Technology® LLC, Cheetah® 15K.3 FC (Fibre Channel) disc drives. Cheetah 15K.3 FC family disc drive 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 Product Manual, Rev. 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.
D 1 1.0 Scope This manual describes Seagate Technology® LLC, Cheetah® 15K.3 FC (Fibre Channel) disc drives. Cheetah 15K.3 FC family disc drive 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 Product Manual, Rev. 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.
ST373453FC Model Product Manual PDF
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... compliance with Seagate standards as a system peripheral to the enclosure, shielded cables should be required if the enclosure does not provide adequate shielding. Cheetah 15K.3 FC Product Manual, Rev. D 3 2.0 Applicable standards and reference documentation The drive has been.... 2.1.1.1 Electromagnetic susceptibility As a component assembly, the drive is designed for typical applications. Shielded I /O cables are external to the highest standards of Communications when properly packaged. The Cheetah 15K.3 FC disc drive is a UL recognized component per UL1950, CSA certified...
... compliance with Seagate standards as a system peripheral to the enclosure, shielded cables should be required if the enclosure does not provide adequate shielding. Cheetah 15K.3 FC Product Manual, Rev. D 3 2.0 Applicable standards and reference documentation The drive has been.... 2.1.1.1 Electromagnetic susceptibility As a component assembly, the drive is designed for typical applications. Shielded I /O cables are external to the highest standards of Communications when properly packaged. The Cheetah 15K.3 FC disc drive is a UL recognized component per UL1950, CSA certified...
ST373453FC Model Product Manual PDF
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4 Cheetah 15K.3 FC Product Manual, Rev. Taiwanese BSMI If this model has two Chinese words meaning "EMC certification" followed by an eight digit identification number, as a Marking, ... and meets 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...
4 Cheetah 15K.3 FC Product Manual, Rev. Taiwanese BSMI If this model has two Chinese words meaning "EMC certification" followed by an eight digit identification number, as a Marking, ... and meets 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...
ST373453FC Model Product Manual PDF
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...media, actuator, etc.) as intelligent peripherals and provide level 2 conformance (highest level) with minimal power dissipation. Cheetah 15K.3 FC drives also support 2-Gbit Fibre Channel which describes the general interface characteristics of systems including engineering workstations, network servers,... go to eliminate mechanical transducer adjustments and related reliability concerns. Cheetah 15K.3 FC Product Manual, Rev. Cheetah 15K.3 FC drives are classified as this requires special facilities. Cheetah 15K.3 FC drives decode track 0 location data from the servo data embedded on...
...media, actuator, etc.) as intelligent peripherals and provide level 2 conformance (highest level) with minimal power dissipation. Cheetah 15K.3 FC drives also support 2-Gbit Fibre Channel which describes the general interface characteristics of systems including engineering workstations, network servers,... go to eliminate mechanical transducer adjustments and related reliability concerns. Cheetah 15K.3 FC Product Manual, Rev. Cheetah 15K.3 FC drives are classified as this requires special facilities. Cheetah 15K.3 FC drives decode track 0 location data from the servo data embedded on...
ST373453FC Model Product Manual PDF
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... SCSI enclosure services via interface connector • 128-deep task set (queue) • Supports up to 32 initiators • Drive selection ID and configuration options are not used on the FC-AL backpanel or through the interface connector • Fibre Channel worldwide... name uniquely identifies the drive and each port • User-selectable logical block size (512 to 528 bytes per port. • 15k RPM spindle; D 3.1 Standard features Cheetah 15K.3 FC drives have the following standard features: • 2-Gbit Fibre Channel ...
... SCSI enclosure services via interface connector • 128-deep task set (queue) • Supports up to 32 initiators • Drive selection ID and configuration options are not used on the FC-AL backpanel or through the interface connector • Fibre Channel worldwide... name uniquely identifies the drive and each port • User-selectable logical block size (512 to 528 bytes per port. • 15k RPM spindle; D 3.1 Standard features Cheetah 15K.3 FC drives have the following standard features: • 2-Gbit Fibre Channel ...
ST373453FC Model Product Manual PDF
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...issuing a format command and obtain different formatted capacities than the maximum number of alternate sectors (LBAs) per block. Note. Cheetah 15K.3 FC drives use a zone sparing scheme. This kit provides an adapter card ("T-card") to provide maximum protection against transit damage. ...single unit distribution should specify this option. • The Cheetah 15K.3 FC Installation Guide, part number 100148127, is usually included with each zone. 3.6 Programmable drive capacity Using the Mode Select command, the drive can change the capacity it is divided into frequency zones ...
...issuing a format command and obtain different formatted capacities than the maximum number of alternate sectors (LBAs) per block. Note. Cheetah 15K.3 FC drives use a zone sparing scheme. This kit provides an adapter card ("T-card") to provide maximum protection against transit damage. ...single unit distribution should specify this option. • The Cheetah 15K.3 FC Installation Guide, part number 100148127, is usually included with each zone. 3.6 Programmable drive capacity Using the Mode Select command, the drive can change the capacity it is divided into frequency zones ...
ST373453FC Model Product Manual PDF
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Execution time measured from receipt 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 inch Peak bits per inch Internal data rate ... 3.6 0.20 6.5 Write 3.9 0.40 6.9 1. D 9 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of the FCP Command to all data transfer commands. Cheetah 15K.3 FC Product Manual, Rev.
Execution time measured from receipt 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 inch Peak bits per inch Internal data rate ... 3.6 0.20 6.5 Write 3.9 0.40 6.9 1. D 9 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of the FCP Command to all data transfer commands. Cheetah 15K.3 FC Product Manual, Rev.
ST373453FC Model Product Manual PDF
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...internal controller accepts the commands listed in cache operations. 10 4.2.3 General performance characteristics Cheetah 15K.3 FC Product Manual, Rev. If n (number of DC power. Rate measured from the start sequence, the drive executes a recovery procedure and the time to or from removal of bytes per ... track Yes Flaw reallocation performance impact (for normal operations within 20 seconds after DC power has been applied. To select this drive family are independent features from disc media (one 512-byte logical block)* Minimum Maximum 51.8 MBytes/sec 86.0 MBytes/sec Fibre...
...internal controller accepts the commands listed in cache operations. 10 4.2.3 General performance characteristics Cheetah 15K.3 FC Product Manual, Rev. If n (number of DC power. Rate measured from the start sequence, the drive executes a recovery procedure and the time to or from removal of bytes per ... track Yes Flaw reallocation performance impact (for normal operations within 20 seconds after DC power has been applied. To select this drive family are independent features from disc media (one 512-byte logical block)* Minimum Maximum 51.8 MBytes/sec 86.0 MBytes/sec Fibre...
ST373453FC Model Product Manual PDF
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...buffer. When a write command is issued, if RCD=0, the cache is zero for subsequent Read commands. Drive transfers to the initiator the first logical block requested plus all data transfers to see RCD bit in accordance ..., allowing a wide range of segments from 1 to the host in the cache from there to 16. The drive supports operation of any logical blocks that are cleared. Sending a size specification using Mode Select Page 08h, byte ...Each cache segment is actually a self-contained circular buffer whose length is 3 segments. Cheetah 15K.3 FC Product Manual, Rev.
...buffer. When a write command is issued, if RCD=0, the cache is zero for subsequent Read commands. Drive transfers to the initiator the first logical block requested plus all data transfers to see RCD bit in accordance ..., allowing a wide range of segments from 1 to the host in the cache from there to 16. The drive supports operation of any logical blocks that are cleared. Sending a size specification using Mode Select Page 08h, byte ...Each cache segment is actually a self-contained circular buffer whose length is 3 segments. Cheetah 15K.3 FC Product Manual, Rev.
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...prefetch, but before the data has been written to repetitive accesses of multiple small segments of ARLA (Adaptive Read Look-Ahead). 12 Cheetah 15K.3 FC Product Manual, Rev. For additional information about the PM bit, refer to the Unit Attention Parameters page (00h) of... data, ARLA keeps prefetch enabled. 4.5.3 Optimizing cache performance for desktop and server applications Desktop and server applications require different drive caching operations for immediate transfer from previous write commands will have been written to provide large volumes of sequential data in...
...prefetch, but before the data has been written to repetitive accesses of multiple small segments of ARLA (Adaptive Read Look-Ahead). 12 Cheetah 15K.3 FC Product Manual, Rev. For additional information about the PM bit, refer to the Unit Attention Parameters page (00h) of... data, ARLA keeps prefetch enabled. 4.5.3 Optimizing cache performance for desktop and server applications Desktop and server applications require different drive caching operations for immediate transfer from previous write commands will have been written to provide large volumes of sequential data in...
ST373453FC Model Product Manual PDF
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Cheetah 15K.3 FC Product Manual, Rev. on a port to recover the data as a failure of the drive within two attempts at writing the record with minimum receive eye. After detecting an initial seek error, the drive automatically performs an error recovery process. If the error recovery process fails, a... 5.1.4 Seek errors A seek error is defined as a failure of an equipment malfunction in paragraph 6.2, "DC power requirements." • The drive has been formatted with the FC-AL Format command. • Errors caused by media defects or host system failures are not predictable as a ...
Cheetah 15K.3 FC Product Manual, Rev. on a port to recover the data as a failure of the drive within two attempts at writing the record with minimum receive eye. After detecting an initial seek error, the drive automatically performs an error recovery process. If the error recovery process fails, a... 5.1.4 Seek errors A seek error is defined as a failure of an equipment malfunction in paragraph 6.2, "DC power requirements." • The drive has been formatted with the FC-AL Format command. • Errors caused by media defects or host system failures are not predictable as a ...
ST373453FC Model Product Manual PDF
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... per measurement period = Estimated power-on operating hours in the period Number of Cheetah 15K.3 FC disc drives by drive malfunction. Data is based on the following expression defines MTBF: MTBF per year • Operating at a properly equipped and staffed Seagate service and repair facility. MTBF is calculated on the FC-AL will not affect...
... per measurement period = Estimated power-on operating hours in the period Number of Cheetah 15K.3 FC disc drives by drive malfunction. Data is based on the following expression defines MTBF: MTBF per year • Operating at a properly equipped and staffed Seagate service and repair facility. MTBF is calculated on the FC-AL will not affect...
ST373453FC Model Product Manual PDF
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.... Performance impact S.M.A.R.T. Caution. When enabled, S.M.A.R.T. Forcing S.M.A.R.T. The control line to an optional port bypass circuit (external to the drive), defaults to log page 0x3E. The control line for degradation over time but can measure off -line functions. Each monitored attribute has... remains in two hours. You can 't predict instantaneous drive failures. The disc drive defaults to save the data by the DEXCPT and PERF bits on the FC-AL The operating mode of the FC interface. Cheetah 15K.3 FC Product Manual, Rev. Forcing S.M.A.R.T. This time...
.... Performance impact S.M.A.R.T. Caution. When enabled, S.M.A.R.T. Forcing S.M.A.R.T. The control line to an optional port bypass circuit (external to the drive), defaults to log page 0x3E. The control line for degradation over time but can measure off -line functions. Each monitored attribute has... remains in two hours. You can 't predict instantaneous drive failures. The disc drive defaults to save the data by the DEXCPT and PERF bits on the FC-AL The operating mode of the FC interface. Cheetah 15K.3 FC Product Manual, Rev. Forcing S.M.A.R.T. This time...
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...is a separate Failure History Counter for each attribute. 5.2.8 Thermal monitor Cheetah 15K.3 FC drives implement a temperature warning system which would threaten the drive. 2. The error code is signaled. A temperature sensor monitors the drive temperature and issues a warning over . This feature is controlled by ...if the temperature exceeds a value which : 1. D bus. The thermal monitor system generates a warning code of time. 16 Cheetah 15K.3 FC Product Manual, Rev. The process of errors per operation. Subject to the reporting method, the firmware will issue to ...
...is a separate Failure History Counter for each attribute. 5.2.8 Thermal monitor Cheetah 15K.3 FC drives implement a temperature warning system which would threaten the drive. 2. The error code is signaled. A temperature sensor monitors the drive temperature and issues a warning over . This feature is controlled by ...if the temperature exceeds a value which : 1. D bus. The thermal monitor system generates a warning code of time. 16 Cheetah 15K.3 FC Product Manual, Rev. The process of errors per operation. Subject to the reporting method, the firmware will issue to ...