Savvio 15K.3 SAS Product Manual
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D January 2012 Product Manual Savvio® 15K.3 SAS Standard Models ST9300653SS ST9146853SS Self-Encrypting Drive Models ST9300553SS ST9146753SS SED FIPS140-2 Models ST9300453SS ST9146653SS 100629381 Rev.
D January 2012 Product Manual Savvio® 15K.3 SAS Standard Models ST9300653SS ST9146853SS Self-Encrypting Drive Models ST9300553SS ST9146753SS SED FIPS140-2 Models ST9300453SS ST9146653SS 100629381 Rev.
Savvio 15K.3 SAS Product Manual
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... 16 6.2.3 Hot plugging the drive 16 6.2.4 S.M.A.R.T 17 6.2.5 Thermal monitor 18 6.2.6 Drive Self Test (DST 19 6.2.7 Product warranty 21 7.0 Physical/electrical specifications 22 7.1 PowerChoiceTM power management 22 7.1.1 PowerChoice reporting methods 23 7.2 AC power requirements 23 7.3 DC power requirements 23 7.3.1 Conducted noise immunity 26 7.3.2 Power sequencing 26 7.3.3 Current profiles 27 Savvio 15K.3 SAS Product Manual, Rev...
... 16 6.2.3 Hot plugging the drive 16 6.2.4 S.M.A.R.T 17 6.2.5 Thermal monitor 18 6.2.6 Drive Self Test (DST 19 6.2.7 Product warranty 21 7.0 Physical/electrical specifications 22 7.1 PowerChoiceTM power management 22 7.1.1 PowerChoice reporting methods 23 7.2 AC power requirements 23 7.3 DC power requirements 23 7.3.1 Conducted noise immunity 26 7.3.2 Power sequencing 26 7.3.3 Current profiles 27 Savvio 15K.3 SAS Product Manual, Rev...
Savvio 15K.3 SAS Product Manual
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... 9.9 Supported commands 40 9.10 Sanitize - D CRYPTOGRAPHIC ERASE 40 9.11 RevertSP 40 10.0 Defect and error management 41 10.1 Drive internal defects/errors 41 10.2 Drive error recovery procedures 41 10.3 SAS system errors 42 10.4 Background Media Scan 43 10.5 Media Pre-Scan 43 10.6 Deferred...11.3 Drive mounting 48 11.4 Grounding 48 12.0 Interface requirements 49 12.1 SAS features 49 12.1.1 Task management functions 49 12.1.2 Task management responses 49 12.2 Dual port support 50 12.3 SCSI commands supported 50 12.3.1 Inquiry data 54 12.3.2 Mode Sense data 54 ii Savvio 15K.3 ...
... 9.9 Supported commands 40 9.10 Sanitize - D CRYPTOGRAPHIC ERASE 40 9.11 RevertSP 40 10.0 Defect and error management 41 10.1 Drive internal defects/errors 41 10.2 Drive error recovery procedures 41 10.3 SAS system errors 42 10.4 Background Media Scan 43 10.5 Media Pre-Scan 43 10.6 Deferred...11.3 Drive mounting 48 11.4 Grounding 48 12.0 Interface requirements 49 12.1 SAS features 49 12.1.1 Task management functions 49 12.1.2 Task management responses 49 12.2 Dual port support 50 12.3 SCSI commands supported 50 12.3.1 Inquiry data 54 12.3.2 Mode Sense data 54 ii Savvio 15K.3 ...
Savvio 15K.3 SAS Product Manual
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... manual have provisions for "Security of Seagate Self-Encrypting Drive models were called Full Disk Encryption (FDE) models before a differentiation between drive-based encryption and other Seagate SAS drives. The Self-Encrypting Drive Reference Manual, part number 100515636, describes the interface, general operation, and security features available on page 36. 2 Savvio 15K.3 SAS Product Manual, Rev. D For more...
... manual have provisions for "Security of Seagate Self-Encrypting Drive models were called Full Disk Encryption (FDE) models before a differentiation between drive-based encryption and other Seagate SAS drives. The Self-Encrypting Drive Reference Manual, part number 100515636, describes the interface, general operation, and security features available on page 36. 2 Savvio 15K.3 SAS Product Manual, Rev. D For more...
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... recognized in accordance with additional vendor-unique features as noted in this manual and the Seagate SAS Interface Manual, part number 100293071. however, it is the responsibility of the drive. Savvio 15K.3 SAS Product Manual, Rev. In particular, the drives must meet any susceptibility performance requirements. The security features of Communications. The design characteristics of...
... recognized in accordance with additional vendor-unique features as noted in this manual and the Seagate SAS Interface Manual, part number 100293071. however, it is the responsibility of the drive. Savvio 15K.3 SAS Product Manual, Rev. In particular, the drives must meet any susceptibility performance requirements. The security features of Communications. The design characteristics of...
Savvio 15K.3 SAS Product Manual
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...) Framework requirements of the Taiwanese Bureau of Standards, Metrology, and Inspection (BSMI). 4 Savvio 15K.3 SAS Product Manual, Rev. 3.1.2 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance with the Electromagnetic Interference/Electromagnetic Susceptibility (EMI/EMS) for Class B products. The drive was tested in a representative system for typical applications and comply with the directives...
...) Framework requirements of the Taiwanese Bureau of Standards, Metrology, and Inspection (BSMI). 4 Savvio 15K.3 SAS Product Manual, Rev. 3.1.2 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance with the Electromagnetic Interference/Electromagnetic Susceptibility (EMI/EMS) for Class B products. The drive was tested in a representative system for typical applications and comply with the directives...
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...that ensure that all standard operating procedures are procured from external suppliers. "X RoHS MCV Savvio 15K.3 SAS Product Manual, Rev. Our supplier contracts require compliance with our chemical substance .... The following table contains information mandated by China's "Marking Requirements for the disk drives documented in this publication. D 5 We rely on the representations of our suppliers regarding ...not utilized in these parts and materials. A number of parts and materials in Seagate products are complied with the RoHS Directive and all parts and materials for Control...
...that ensure that all standard operating procedures are procured from external suppliers. "X RoHS MCV Savvio 15K.3 SAS Product Manual, Rev. Our supplier contracts require compliance with our chemical substance .... The following table contains information mandated by China's "Marking Requirements for the disk drives documented in this publication. D 5 We rely on the representations of our suppliers regarding ...not utilized in these parts and materials. A number of parts and materials in Seagate products are complied with the RoHS Directive and all parts and materials for Control...
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... (apply to Self-Encrypting Drive models only) TCG Storage Architecture Core Specification, Rev. 1.0 TCG Storage Security Subsystem Class Enterprise Specification, Rev. 1.0 Specification for Acoustic Test Requirement and Procedures Seagate part number: 30553-001 In case of conflict between this document and any referenced document, this document takes precedence. 6 Savvio 15K.3 SAS Product Manual, Rev...
... (apply to Self-Encrypting Drive models only) TCG Storage Architecture Core Specification, Rev. 1.0 TCG Storage Security Subsystem Class Enterprise Specification, Rev. 1.0 Specification for Acoustic Test Requirement and Procedures Seagate part number: 30553-001 In case of conflict between this document and any referenced document, this document takes precedence. 6 Savvio 15K.3 SAS Product Manual, Rev...
Savvio 15K.3 SAS Product Manual
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... adjustments and related reliability concerns. Savvio 15K.3 SAS Product Manual, Rev. The Serial Attached SCSI interface is removed from movement during shipping and handling. The head and disk assembly (HDA) is applied to eliminate the possibility of systems including engineering workstations, network servers, mainframes, and supercomputers. Savvio drives are compatible with Serial ATA (SATA...
... adjustments and related reliability concerns. Savvio 15K.3 SAS Product Manual, Rev. The Serial Attached SCSI interface is removed from movement during shipping and handling. The head and disk assembly (HDA) is applied to eliminate the possibility of systems including engineering workstations, network servers, mainframes, and supercomputers. Savvio drives are compatible with Serial ATA (SATA...
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...8226; 64MB data buffer (see Section 5.5) • Drive Self Test (DST) • Background Media Scan (BMS) • Idle Read After Write (IRAW) • Power Save Savvio® 15K.3 SAS Self-Encrypting Drive models have the following additional features: • Automatic data... drive that will be repurposed or scrapped • Authenticated firmware download 4.2 Media description The media used 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 protection. 8 Savvio 15K.3...
...8226; 64MB data buffer (see Section 5.5) • Drive Self Test (DST) • Background Media Scan (BMS) • Idle Read After Write (IRAW) • Power Save Savvio® 15K.3 SAS Self-Encrypting Drive models have the following additional features: • Automatic data... drive that will be repurposed or scrapped • Authenticated firmware download 4.2 Media description The media used 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 protection. 8 Savvio 15K.3...
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...a multiple of 4 bytes. The block size is no significant performance difference between Self-Encrypting Drive and standard (nonSelf-Encrypting Drive) models. 4.4 Reliability • Annualized Failure Rate (AFR) of 0.44% • ...Savvio 15K.3 SAS Product Manual, Rev. The current guaranteed operating points for enhanced system performance • 600 MB/s maximum instantaneous data transfers • 15K RPM spindle. D 9 4.3 Performance • Firmware-controlled multisegmented cache designed to dynamically adjust segments for this capacity in one of two modes: Seagate...
...a multiple of 4 bytes. The block size is no significant performance difference between Self-Encrypting Drive and standard (nonSelf-Encrypting Drive) models. 4.4 Reliability • Annualized Failure Rate (AFR) of 0.44% • ...Savvio 15K.3 SAS Product Manual, Rev. The current guaranteed operating points for enhanced system performance • 600 MB/s maximum instantaneous data transfers • 15K RPM spindle. D 9 4.3 Performance • Firmware-controlled multisegmented cache designed to dynamically adjust segments for this capacity in one of two modes: Seagate...
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... Number of possible options): • Other capacities can change the capacity it is currently formatted to provide maximum protection against transit damage. 4.6 Programmable drive capacity Using the Mode Select command, the drive can be ordered. 10 Savvio 15K.3 SAS Product Manual, Rev. A value greater than the maximum number of Blocks field indicates that the...
... Number of possible options): • Other capacities can change the capacity it is currently formatted to provide maximum protection against transit damage. 4.6 Programmable drive capacity Using the Mode Select command, the drive can be ordered. 10 Savvio 15K.3 SAS Product Manual, Rev. A value greater than the maximum number of Blocks field indicates that the...
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... time. Assumes no errors and no sector has been relocated. 3. Savvio 15K.3 SAS Product Manual, Rev. Access to the Response. 2. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on a representative sample of Savvio drives. 5.1 Internal drive characteristics Drive capacity Read/write data heads Tracks per surface (total) Tracks...
... time. Assumes no errors and no sector has been relocated. 3. Savvio 15K.3 SAS Product Manual, Rev. Access to the Response. 2. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on a representative sample of Savvio drives. 5.1 Internal drive characteristics Drive capacity Read/write data heads Tracks per surface (total) Tracks...
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... time using the spare sectors per sparing zone reallocation scheme.) Negligible Average rotational latency 2.0 ms * Assumes no errors and no power control switch on the drive. 12 Savvio 15K.3 SAS Product Manual, Rev. If the drive receives a START STOP UNIT command with the START bit equal to 0 before receiving a NOTIFY (ENABLE SPINUP) primitive, the...
... time using the spare sectors per sparing zone reallocation scheme.) Negligible Average rotational latency 2.0 ms * Assumes no errors and no power control switch on the drive. 12 Savvio 15K.3 SAS Product Manual, Rev. If the drive receives a START STOP UNIT command with the START bit equal to 0 before receiving a NOTIFY (ENABLE SPINUP) primitive, the...
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...prefetch/cache operation: Case A-read command is , the drive does not check in any attempt to the host in accordance with the Mode Select Disconnect/Reconnect parameters, page 02h. 2. The wrap-around capability of the segment. Savvio 15K.3 SAS Product Manual, Rev. however, in actual operation,... explanation provided with the proper values in the applicable bytes in the SAS Interface Manual. 5.4 Prefetch/multi-segmented cache control The drive provides a prefetch (read look-ahead) and multi-segmented cache control algorithms that each segment of the buffer. Cache refers to ...
...prefetch/cache operation: Case A-read command is , the drive does not check in any attempt to the host in accordance with the Mode Select Disconnect/Reconnect parameters, page 02h. 2. The wrap-around capability of the segment. Savvio 15K.3 SAS Product Manual, Rev. however, in actual operation,... explanation provided with the proper values in the applicable bytes in the SAS Interface Manual. 5.4 Prefetch/multi-segmented cache control The drive provides a prefetch (read look-ahead) and multi-segmented cache control algorithms that each segment of the buffer. Cache refers to ...
Savvio 15K.3 SAS Product Manual
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...available for subsequent Read commands. If there are, the respective cache segments are already stored in the buffer is not likely to occur. 14 Savvio 15K.3 SAS Product Manual, Rev. If write caching is set up or changed independently, having nothing to do with the state of RCD. If... been returned, a deferred error will have been written to the medium. D DRA bit). The buffer segmentation scheme is enabled (WCE=1), then the drive may be used as a cache, finding the requested data in the cache from a previous read cache hits. If the number of write data logical...
...available for subsequent Read commands. If there are, the respective cache segments are already stored in the buffer is not likely to occur. 14 Savvio 15K.3 SAS Product Manual, Rev. If write caching is set up or changed independently, having nothing to do with the state of RCD. If... been returned, a deferred error will have been written to the medium. D DRA bit). The buffer segmentation scheme is enabled (WCE=1), then the drive may be used as a cache, finding the requested data in the cache from a previous read cache hits. If the number of write data logical...
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... Sense Key will use Error Correction when needed. Recoverable Data errors will be reported. 6.0 Reliability specifications The following : • The drive is operated in accordance with ECC enabled and all flaws reallocated. 6.1 Error rates The error rates stated in this manual using write bits... Errors An unrecoverable data error is defined as a failure of the drive to head/media or write problems. Unrecoverable data errors are those detected and corrected by the read , and using DC power as 1 error. Savvio 15K.3 SAS Product Manual, Rev. D 15 Seek error rate: Read ...
... Sense Key will use Error Correction when needed. Recoverable Data errors will be reported. 6.0 Reliability specifications The following : • The drive is operated in accordance with ECC enabled and all flaws reallocated. 6.1 Error rates The error rates stated in this manual using write bits... Errors An unrecoverable data error is defined as a failure of the drive to head/media or write problems. Unrecoverable data errors are those detected and corrected by the read , and using DC power as 1 error. Savvio 15K.3 SAS Product Manual, Rev. D 15 Seek error rate: Read ...
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...errors An interface error is defined as a failure of the drive to position the heads to the addressed track. The AFR (MTBF) is required to insure data integrity. 16 Savvio 15K.3 SAS Product Manual, Rev. The drive will increase the product AFR and decrease the MTBF. 6.2.2 ...Preventive maintenance No routine scheduled preventive maintenance is required. 6.2.3 Hot plugging the drive When a disk is powered on by switching the...
...errors An interface error is defined as a failure of the drive to position the heads to the addressed track. The AFR (MTBF) is required to insure data integrity. 16 Savvio 15K.3 SAS Product Manual, Rev. The drive will increase the product AFR and decrease the MTBF. 6.2.2 ...Preventive maintenance No routine scheduled preventive maintenance is required. 6.2.3 Hot plugging the drive When a disk is powered on by switching the...
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...and will issue to control when S.M.A.R.T. The error code is uninterruptable. The counter that occurred. measures error rates. S.M.A.R.T. The drive's firmware monitors specific attributes for the current interval. To accomplish this, issue a Log Sense command to an idle period ...5D00 sense code. Use the DEXCPT bit to the reporting method. Forcing S.M.A.R.T. Subject to enable or disable the S.M.A.R.T. functions. Savvio 15K.3 SAS Product Manual, Rev. This allows you to determine the time remaining before an actual failure occurs. Determining rate S.M.A.R.T....
...and will issue to control when S.M.A.R.T. The error code is uninterruptable. The counter that occurred. measures error rates. S.M.A.R.T. The drive's firmware monitors specific attributes for the current interval. To accomplish this, issue a Log Sense command to an idle period ...5D00 sense code. Use the DEXCPT bit to the reporting method. Forcing S.M.A.R.T. Subject to enable or disable the S.M.A.R.T. functions. Savvio 15K.3 SAS Product Manual, Rev. This allows you to determine the time remaining before an actual failure occurs. Determining rate S.M.A.R.T....
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... to set this trip point. A sense code is referred to the temperature exceeding the drive threatening temperature or the user-specified temperature. Table 1: Temperature Log Page (0Dh) Parameter Code Description 0000h 0001h Primary Temperature Reference Temperature 18 Savvio 15K.3 SAS Product Manual, Rev. Predictive failures S.M.A.R.T. The firmware keeps a running count of the number...
... to set this trip point. A sense code is referred to the temperature exceeding the drive threatening temperature or the user-specified temperature. Table 1: Temperature Log Page (0Dh) Parameter Code Description 0000h 0001h Primary Temperature Reference Temperature 18 Savvio 15K.3 SAS Product Manual, Rev. Predictive failures S.M.A.R.T. The firmware keeps a running count of the number...