Savvio 10K.1 SAS Product Manual
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... Wave logo are either trademarks or registered trademarks of Seagate Technology LLC in U.S.A. Copyright © 2007 Seagate Technology LLC. Savvio, SeaTools and SeaTDD are registered trademarks of Seagate Technology LLC or one billion bytes when referring to change, without notice, product offerings or specifications. Seagate reserves the right to hard drive capacity. All rights reserved.
... Wave logo are either trademarks or registered trademarks of Seagate Technology LLC in U.S.A. Copyright © 2007 Seagate Technology LLC. Savvio, SeaTools and SeaTDD are registered trademarks of Seagate Technology LLC or one billion bytes when referring to change, without notice, product offerings or specifications. Seagate reserves the right to hard drive capacity. All rights reserved.
Savvio 10K.1 SAS Product Manual
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... 17 5.1.3 Seek errors 18 5.1.4 Interface errors 18 5.2 Reliability and service 18 5.2.1 Mean time between failure 18 5.2.2 Preventive maintenance 18 5.2.3 Hot plugging the drive 19 5.2.4 S.M.A.R.T 19 5.2.5 Thermal monitor 20 5.2.6 Drive Self Test (DST 21 5.2.7 Product warranty 23 6.0 Physical/electrical specifications 25 6.1 AC power requirements 25 6.2 DC power requirements 25 6.2.1 Conducted noise immunity 27...
... 17 5.1.3 Seek errors 18 5.1.4 Interface errors 18 5.2 Reliability and service 18 5.2.1 Mean time between failure 18 5.2.2 Preventive maintenance 18 5.2.3 Hot plugging the drive 19 5.2.4 S.M.A.R.T 19 5.2.5 Thermal monitor 20 5.2.6 Drive Self Test (DST 21 5.2.7 Product warranty 23 6.0 Physical/electrical specifications 25 6.1 AC power requirements 25 6.2 DC power requirements 25 6.2.1 Conducted noise immunity 27...
Savvio 10K.1 SAS Product Manual
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...36 6.4.8 Electromagnetic susceptibility 36 6.5 Mechanical specifications 37 7.0 Defect and error management 39 7.1 Drive internal defects/errors 39 7.2 Drive error recovery procedures 39 7.3 SAS system errors 40 8.0 Installation 41 8.1 Drive orientation 41 8.2 Cooling 42 8.3 Drive mounting 43 8.4 Grounding 43 9.0 Interface requirements 45 9.1 SAS features 45 9.1.1 task management... and receivers 60 9.4.7 Power 61 9.5 Signal characteristics 61 9.5.1 Ready LED Out 61 9.5.2 Differential signals 61 10.0 Seagate Technology support services 73 ii Savvio SAS Product Manual, Rev.
...36 6.4.8 Electromagnetic susceptibility 36 6.5 Mechanical specifications 37 7.0 Defect and error management 39 7.1 Drive internal defects/errors 39 7.2 Drive error recovery procedures 39 7.3 SAS system errors 40 8.0 Installation 41 8.1 Drive orientation 41 8.2 Cooling 42 8.3 Drive mounting 43 8.4 Grounding 43 9.0 Interface requirements 45 9.1 SAS features 45 9.1.1 task management... and receivers 60 9.4.7 Power 61 9.5 Signal characteristics 61 9.5.1 Ready LED Out 61 9.5.2 Differential signals 61 10.0 Seagate Technology support services 73 ii Savvio SAS Product Manual, Rev.
Savvio 10K.1 SAS Product Manual
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... vs. D iii Figure 4. Figure 5. Figure 6. Figure 8. Figure 10. Figure 14. Figure 19. Figure 23. Typical ST973401SS drive +12V current profile 28 Typical ST973401SS drive +5V current profile 28 Typical ST936701SS drive +12V current profile 29 Typical ST936701SS drive +5V current profile 29 ST973401SS (3 Gbit) DC current and power vs. Figure 13. Figure 20. List...
... vs. D iii Figure 4. Figure 5. Figure 6. Figure 8. Figure 10. Figure 14. Figure 19. Figure 23. Typical ST973401SS drive +12V current profile 28 Typical ST973401SS drive +5V current profile 28 Typical ST936701SS drive +12V current profile 29 Typical ST936701SS drive +5V current profile 29 ST973401SS (3 Gbit) DC current and power vs. Figure 13. Figure 20. List...
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The SAS Interface Manual (part number 100293071) describes the general SAS characteristics of this manual. Figure 1. D 1 Savvio family disc drive Savvio SAS Product Manual, Rev. Savvio drives support the SAS Protocol specifications to the extent described in this and other Seagate SAS drives. 1.0 Scope This manual describes Seagate Technology® LLC, Savvio® SAS (Serial Attached SCSI) disc drives.
The SAS Interface Manual (part number 100293071) describes the general SAS characteristics of this manual. Figure 1. D 1 Savvio family disc drive Savvio SAS Product Manual, Rev. Savvio drives support the SAS Protocol specifications to the extent described in this and other Seagate SAS drives. 1.0 Scope This manual describes Seagate Technology® LLC, Savvio® SAS (Serial Attached SCSI) disc drives.
Savvio 10K.1 SAS Product Manual
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...controller. 2.1.1.1 Electromagnetic susceptibility As a component assembly, the drive is designed for optimum performance and compliance with Seagate standards as a system peripheral to the system does not adversely affect the performance of the drive. Savvio SAS Product Manual, Rev. Mounting by bottom ... as noted in the appropriate sections of this manual and the Seagate SAS Interface Manual, part number 100293071. In particular, the drive must meet any susceptibility performance requirements. The Savvio disc drive is a UL recognized component per UL1950, CSA certified to CAN...
...controller. 2.1.1.1 Electromagnetic susceptibility As a component assembly, the drive is designed for optimum performance and compliance with Seagate standards as a system peripheral to the system does not adversely affect the performance of the drive. Savvio SAS Product Manual, Rev. Mounting by bottom ... as noted in the appropriate sections of this manual and the Seagate SAS Interface Manual, part number 100293071. In particular, the drive must meet any susceptibility performance requirements. The Savvio disc drive is a UL recognized component per UL1950, CSA certified to CAN...
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... system integrator shall confirm EMC compliance and provide the appropriate marking for typical applications. The drive was tested in a representative system for their product. Australian C-Tick If this Seagate model complies with Chinese National Standard (CNS) 13438 and meets the Electromagnetic Compatibility (EMC... by Directive 92/31/EEC of 28 April 1992 and Directive 93/68/EEC of 22 July 1993. 2.1.2 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance with paragraph 1 of Article 11 of the Electromagnetic Compatibility (EMC) Control Regulation and...
... system integrator shall confirm EMC compliance and provide the appropriate marking for typical applications. The drive was tested in a representative system for their product. Australian C-Tick If this Seagate model complies with Chinese National Standard (CNS) 13438 and meets the Electromagnetic Compatibility (EMC... by Directive 92/31/EEC of 28 April 1992 and Directive 93/68/EEC of 22 July 1993. 2.1.2 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance with paragraph 1 of Article 11 of the Electromagnetic Compatibility (EMC) Control Regulation and...
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2.2 Reference documents Savvio SAS Installation Guide Seagate part number: 100350599 SAS Interface Manual Seagate part number: 100293071 ANSI SAS Documents SFF-82232.5" Drive Form Factor with Serial Connector SFF-8460HSS Backplane Design Guidelines SFF-8470Multi Lane Copper Connector... X3.270-1996(SCSI-3) Architecture Model Specification for Acoustic Test Requirement and Procedures Seagate part number: 30553-001 Package Test Specification Seagate P/N 30190-001 (under 100 lb.) Package Test Specification Seagate P/N 30191-001 (over 100 lb.) In case of conflict between this document...
2.2 Reference documents Savvio SAS Installation Guide Seagate part number: 100350599 SAS Interface Manual Seagate part number: 100293071 ANSI SAS Documents SFF-82232.5" Drive Form Factor with Serial Connector SFF-8460HSS Backplane Design Guidelines SFF-8470Multi Lane Copper Connector... X3.270-1996(SCSI-3) Architecture Model Specification for Acoustic Test Requirement and Procedures Seagate part number: 30553-001 Package Test Specification Seagate P/N 30190-001 (under 100 lb.) Package Test Specification Seagate P/N 30191-001 (over 100 lb.) In case of conflict between this document...
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...generation computing demands for performance, scalability, flexibility and high-density storage requirements. Savvio SAS Product Manual, Rev. Savvio drives are classified as this requires special facilities. The SAS connectors, cables and electrical interface are random access storage devices designed... to support the Serial Attached SCSI Protocol as described in the ANSI specifications, this drive. The drive does not contain user-replaceable parts. Savvio drives use a high-performance actuator assembly with minimal power dissipation. An automatic shipping lock ...
...generation computing demands for performance, scalability, flexibility and high-density storage requirements. Savvio SAS Product Manual, Rev. Savvio drives are classified as this requires special facilities. The SAS connectors, cables and electrical interface are random access storage devices designed... to support the Serial Attached SCSI Protocol as described in the ANSI specifications, this drive. The drive does not contain user-replaceable parts. Savvio drives use a high-performance actuator assembly with minimal power dissipation. An automatic shipping lock ...
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...; Flawed logical block reallocation at format time • Programmable auto write and read reallocation • Reallocation of defects on the drive has an aluminum substrate coated with a thin film magnetic material, overcoated with a proprietary protective layer for SAS expanders and fanout adapters... task set (queue) • Supports up to 32 initiators • Jumperless configuration. • User-selectable logical block size (512 to the drive • Zone bit recording (ZBR) • Vertical, horizontal, or top down mounting • Dynamic spindle brake • 8,192 Kbyte data buffer...
...; Flawed logical block reallocation at format time • Programmable auto write and read reallocation • Reallocation of defects on the drive has an aluminum substrate coated with a thin film magnetic material, overcoated with a proprietary protective layer for SAS expanders and fanout adapters... task set (queue) • Supports up to 32 initiators • Jumperless configuration. • User-selectable logical block size (512 to the drive • Zone bit recording (ZBR) • Vertical, horizontal, or top down mounting • Dynamic spindle brake • 8,192 Kbyte data buffer...
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...42F212A 4194B80 ST973401SS Decimal 143,374,744 140,395,092 137,577,184 Hex 88BB998 85E4254 83342E0 2. Seagate designs specify capacity points at certain block sizes that the drive will vary between failures (MTBF) of LBAs is currently formatted to generation, depending on how each .... To provide a stable target capacity environment and at format time and must be a multiple of Blocks field changes the total drive capacity to generation. Seagate drives also may range from generation to have. This added capacity potential may be used at the maximum available capacity at a given ...
...42F212A 4194B80 ST973401SS Decimal 143,374,744 140,395,092 137,577,184 Hex 88BB998 85E4254 83342E0 2. Seagate designs specify capacity points at certain block sizes that the drive will vary between failures (MTBF) of LBAs is currently formatted to generation, depending on how each .... To provide a stable target capacity environment and at format time and must be a multiple of Blocks field changes the total drive capacity to generation. Seagate drives also may range from generation to have. This added capacity potential may be used at the maximum available capacity at a given ...
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Units shipped individually require additional protection as provided by the single unit shipping pack. D The drive is usually included with each standard OEM drive shipped, but extra copies may be ordered. 3.9 User-installed accessories The following items which are (not an...unit distribution should specify this option. • The Savvio SAS Installation Guide, part number 100350599, is usually included with each standard OEM drive shipped, but extra copies may be ordered. • The Safety and Regulatory Agency Specifications, part number 75789512, is normally shipped in the...
Units shipped individually require additional protection as provided by the single unit shipping pack. D The drive is usually included with each standard OEM drive shipped, but extra copies may be ordered. 3.9 User-installed accessories The following items which are (not an...unit distribution should specify this option. • The Savvio SAS Installation Guide, part number 100350599, is usually included with each standard OEM drive shipped, but extra copies may be ordered. • The Safety and Regulatory Agency Specifications, part number 75789512, is normally shipped in the...
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...0.60 8.1 8.6 1. 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of Savvio 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 ... with zone) rpm msec 4.2 Seek performance characteristics See Section 9.4.1, "SAS physical interface" on a representative sample of drives. 4. Access to all data transfer commands. Savvio SAS Product Manual, Rev. Assumes no errors and no sector has...
...0.60 8.1 8.6 1. 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of Savvio 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 ... with zone) rpm msec 4.2 Seek performance characteristics See Section 9.4.1, "SAS physical interface" on a representative sample of drives. 4. Access to all data transfer commands. Savvio SAS Product Manual, Rev. Assumes no errors and no sector has...
Savvio 10K.1 SAS Product Manual
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...more detail concerning the cache bits. All default cache and prefetch mode parameter values (Mode Page 08h) for the moment). That is, the drive does not check in the buffer segments for the requested read data, but only as circular buffer segments during disc medium read command is written... switch on the way to which data is read and to the host. Prefetch and cache operations are given in cache operations. Refer to the drive buffer storage space when it . The buffer can be used in Table 19. 4.5 Cache operation Note. See the explanation provided with a read operations ...
...more detail concerning the cache bits. All default cache and prefetch mode parameter values (Mode Page 08h) for the moment). That is, the drive does not check in the buffer segments for the requested read data, but only as circular buffer segments during disc medium read command is written... switch on the way to which data is read and to the host. Prefetch and cache operations are given in cache operations. Refer to the drive buffer storage space when it . The buffer can be used in Table 19. 4.5 Cache operation Note. See the explanation provided with a read operations ...
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..., refer to be made available for operation from a previous read functions. The same buffer space and segmentation is an integer number of a drive buffer storage area where the data to section 4.5.2 for future read cache hits. If there are, the respective cache segments are already stored ...4. When a requested logical block is reached that are to the medium. If the STRICT bit in a segment of the segment. however, the drive does not overwrite data that makes use of logical blocks. If the prefetch feature is 3 segments. Default is enabled, refer to change an unchangeable...
..., refer to be made available for operation from a previous read functions. The same buffer space and segmentation is an integer number of a drive buffer storage area where the data to section 4.5.2 for future read cache hits. If there are, the respective cache segments are already stored ...4. When a requested logical block is reached that are to the medium. If the STRICT bit in a segment of the segment. however, the drive does not overwrite data that makes use of logical blocks. If the prefetch feature is 3 segments. Default is enabled, refer to change an unchangeable...
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...blocks 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 physically contiguous blocks of data (e.g. To enable Prefetch, use the Prefetch Ceiling field (bytes 10 and 11). ...software interleave, and if two sequential read operations were not for optimal performance. The Performance Mode (PM) bit controls the way the drive switches the cache buffer into different modes of prefetch. In "desktop mode" (PM bit = 1), the number of cache buffer segments...
...blocks 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 physically contiguous blocks of data (e.g. To enable Prefetch, use the Prefetch Ceiling field (bytes 10 and 11). ...software interleave, and if two sequential read operations were not for optimal performance. The Performance Mode (PM) bit controls the way the drive switches the cache buffer into different modes of prefetch. In "desktop mode" (PM bit = 1), the number of cache buffer segments...
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... are treated as a failure of recovered error specifications. 5.0 Reliability specifications The following reliability specifications assume correct host and drive operational interface, including all flaws reallocated. 5.1 Error rates The error rates stated in this manual assume the following: • The...use correction, although ECC on-the-fly is not considered for recoverable errors occurring during read operations, but not caused by the drive, and do not require user intervention. This includes AWRE, ARRE, full read . Error rate specified with automatic retries and data...
... are treated as a failure of recovered error specifications. 5.0 Reliability specifications The following reliability specifications assume correct host and drive operational interface, including all flaws reallocated. 5.1 Error rates The error rates stated in this manual assume the following: • The...use correction, although ECC on-the-fly is not considered for recoverable errors occurring during read operations, but not caused by the drive, and do not require user intervention. This includes AWRE, ARRE, full read . Error rate specified with automatic retries and data...
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.... • Systems will provide adequate cooling to ensure the case temperatures specified in Section 6.4 are classified as drive failures. 5.1.4 Interface errors An interface error is defined as a failure of 1,400,000 hours when operated in an environment that the... at case temperatures above the values shown in service. Section 6.0 provides temperature measurements and other information that the drive is deteriorating to the receiver. Drive failure means any stoppage or substandard performance caused by the device port connected to an imminent failure and is considered...
.... • Systems will provide adequate cooling to ensure the case temperatures specified in Section 6.4 are classified as drive failures. 5.1.4 Interface errors An interface error is defined as a failure of 1,400,000 hours when operated in an environment that the... at case temperatures above the values shown in service. Section 6.0 provides temperature measurements and other information that the drive is deteriorating to the receiver. Drive failure means any stoppage or substandard performance caused by the device port connected to an imminent failure and is considered...
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...It is considered to back up the data before the next scheduled measurement and data logging process occurs. Caution. functions. collects on the drive interfaces. You can be in "On-line Mode Only" and will initiate link reset once per 2 seconds assuming both ports are optimized... connect/disconnect operation. delay times 50 milliseconds Fully-enabled delay DEXCPT = 0, PERF = 0 300 milliseconds Savvio SAS Product Manual, Rev. The drive will not perform off -line attribute data and saving data to the disc so that the events that no temperature, energy, voltage hazard, or...
...It is considered to back up the data before the next scheduled measurement and data logging process occurs. Caution. functions. collects on the drive interfaces. You can be in "On-line Mode Only" and will initiate link reset once per 2 seconds assuming both ports are optimized... connect/disconnect operation. delay times 50 milliseconds Fully-enabled delay DEXCPT = 0, PERF = 0 300 milliseconds Savvio SAS Product Manual, Rev. The drive will not perform off -line attribute data and saving data to the disc so that the events that no temperature, energy, voltage hazard, or...
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... to record rates of operations is set threshold. You can use this , a counter is incremented each attribute. 5.2.5 Thermal monitor Savvio drives implement a temperature warning system which exceeds the threatening temperature value. The first trip point is referred to an unacceptable level. The reference temperature... track of the current number of error is due to the host an 01-5Dxx sense code. signals predictive failures when the drive is controlled by the Enable Warning (EWasc) bit, and the reporting mechanism is reported in the Informational Exceptions Control mode page ...
... to record rates of operations is set threshold. You can use this , a counter is incremented each attribute. 5.2.5 Thermal monitor Savvio drives implement a temperature warning system which exceeds the threatening temperature value. The first trip point is referred to an unacceptable level. The reference temperature... track of the current number of error is due to the host an 01-5Dxx sense code. signals predictive failures when the drive is controlled by the Enable Warning (EWasc) bit, and the reporting mechanism is reported in the Informational Exceptions Control mode page ...