Savvio 10K.1 SAS Product Manual
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... and the Wave logo are either trademarks or registered trademarks of its affiliated companies in the United States and/or other countries. Seagate reserves the right to hard drive capacity. Actual quantities will vary based on operating environment and formatting. Printed in the United States and/or other countries. Accessible capacity may...
... and the Wave logo are either trademarks or registered trademarks of its affiliated companies in the United States and/or other countries. Seagate reserves the right to hard drive capacity. Actual quantities will vary based on operating environment and formatting. Printed in the United States and/or other countries. Accessible capacity may...
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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... (1.5 Gbit) DC current and power vs. D iii Figure 4. Figure 10. Figure 21. Figure 22. 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 14. Figure 19. Figure...
... (1.5 Gbit) DC current and power vs. D iii Figure 4. Figure 10. Figure 21. Figure 22. 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 14. Figure 19. Figure...
Savvio 10K.1 SAS Product Manual
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Figure 1. D 1 Savvio family disc drive Savvio SAS Product Manual, Rev. The SAS Interface Manual (part number 100293071) describes the general SAS characteristics of this manual. 1.0 Scope This manual describes Seagate Technology® LLC, Savvio® SAS (Serial Attached SCSI) disc drives. Savvio drives support the SAS Protocol specifications to the extent described in this and other Seagate SAS drives.
Figure 1. D 1 Savvio family disc drive Savvio SAS Product Manual, Rev. The SAS Interface Manual (part number 100293071) describes the general SAS characteristics of this manual. 1.0 Scope This manual describes Seagate Technology® LLC, Savvio® SAS (Serial Attached SCSI) disc drives. Savvio drives support the SAS Protocol specifications to the extent described in this and other Seagate SAS drives.
Savvio 10K.1 SAS Product Manual
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... with the shields grounded to the enclosure and to the host controller. 2.1.1.1 Electromagnetic susceptibility As a component assembly, the drive is designed for system integration and installation into a suitable enclosure prior to meet the requirements of Section 8.3. 2.1 Standards ...The Savvio family complies with applicable industry and governmental regulations. D 3 The drive depends on its host equipment to provide adequate power and environment for optimum performance and compliance with Seagate standards as delivered, is not required to use.
... with the shields grounded to the enclosure and to the host controller. 2.1.1.1 Electromagnetic susceptibility As a component assembly, the drive is designed for system integration and installation into a suitable enclosure prior to meet the requirements of Section 8.3. 2.1 Standards ...The Savvio family complies with applicable industry and governmental regulations. D 3 The drive depends on its host equipment to provide adequate power and environment for optimum performance and compliance with Seagate standards as delivered, is not required to use.
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...system represents the most popular characteristics for typical applications. Australian C-Tick If this Seagate model complies with the directives/standards, we cannot guarantee that all systems will comply. The drive was tested in a representative system for test platforms. The system configurations include:... • Typical current use microprocessor • 3.5-inch floppy disc drive • Keyboard • Monitor/display • Printer • External modem • Mouse Although the test system with...
...system represents the most popular characteristics for typical applications. Australian C-Tick If this Seagate model complies with the directives/standards, we cannot guarantee that all systems will comply. The drive was tested in a representative system for test platforms. The system configurations include:... • Typical current use microprocessor • 3.5-inch floppy disc drive • Keyboard • Monitor/display • Printer • External modem • Mouse Although the test system with...
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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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...and electrical interface are classified as intelligent peripherals and provide level 2 conformance (highest level) with the ANSI SCSI-1 standard. The drive does not contain user-replaceable parts. The Serial Attached SCSI interface is designed to the heads and discs that provides excellent performance ...with either SAS or SATA hard disc drives. Air recirculates within the HDA through a nonreplaceable filter to eliminate the possibility of destroying or degrading data by landing in ...
...and electrical interface are classified as intelligent peripherals and provide level 2 conformance (highest level) with the ANSI SCSI-1 standard. The drive does not contain user-replaceable parts. The Serial Attached SCSI interface is designed to the heads and discs that provides excellent performance ...with either SAS or SATA hard disc drives. Air recirculates within the HDA through a nonreplaceable filter to eliminate the possibility of destroying or degrading data by landing in ...
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...head landing zone • Embedded servo design • Automatic shipping lock • Self diagnostics performed when power is applied to the drive • Zone bit recording (ZBR) • Vertical, horizontal, or top down mounting • Dynamic spindle brake • 8,192...proprietary protective layer for SAS expanders and fanout adapters • Firmware downloadable using the SAS interface • 64 - 3.1 Standard features Savvio drives have the following standard features: • 1.5 / 3 Gbit Serial Attached SCSI (SAS) interface • Integrated dual port SAS controller ...
...head landing zone • Embedded servo design • Automatic shipping lock • Self diagnostics performed when power is applied to the drive • Zone bit recording (ZBR) • Vertical, horizontal, or top down mounting • Dynamic spindle brake • 8,192...proprietary protective layer for SAS expanders and fanout adapters • Firmware downloadable using the SAS interface • 64 - 3.1 Standard features Savvio drives have the following standard features: • 1.5 / 3 Gbit Serial Attached SCSI (SAS) interface • Integrated dual port SAS controller ...
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... 137,577,184 Hex 88BB998 85E4254 83342E0 2. A number other drive families and from generation to generation. The current guaranteed operating points for zone frequencies and splits over servo bursts. Seagate designs specify capacity points at the same time provide users with ..., or whether their project planning, as it ensures a stable operating point with flexibility if they choose, Seagate recommends product planning in one of two modes: 1. Seagate drives also may modify the data block size before issuing a format command and obtain different formatted capacities than those...
... 137,577,184 Hex 88BB998 85E4254 83342E0 2. A number other drive families and from generation to generation. The current guaranteed operating points for zone frequencies and splits over servo bursts. Seagate designs specify capacity points at the same time provide users with ..., or whether their project planning, as it ensures a stable operating point with flexibility if they choose, Seagate recommends product planning in one of two modes: 1. Seagate drives also may modify the data block size before issuing a format command and obtain different formatted capacities than those...
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...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 depending on sparing scheme and sector size requested. • Single-unit shipping pack. ...may order the following accessories are incorporated at the manufacturing facility during production or packaged before shipping. The drive is usually included with each standard OEM drive shipped, but extra copies may be ordered. • The Safety and Regulatory Agency Specifications, part number...
...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 depending on sparing scheme and sector size requested. • Single-unit shipping pack. ...may order the following accessories are incorporated at the manufacturing facility during production or packaged before shipping. The drive is usually included with each standard OEM drive shipped, but extra copies may be ordered. • The Safety and Regulatory Agency Specifications, part number...
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...under nominal conditions of temperature, voltage, and horizontal orientation as measured on a representative sample 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...4.4 0.20 0.60 8.1 8.6 1. 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of drives. 4. Assumes no errors and no sector has been relocated. 3. D 11 Execution time measured from receipt of the Command to the Response. 2.
...under nominal conditions of temperature, voltage, and horizontal orientation as measured on a representative sample 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...4.4 0.20 0.60 8.1 8.6 1. 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of drives. 4. Assumes no errors and no sector has been relocated. 3. D 11 Execution time measured from receipt of the Command to the Response. 2.
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... and the first logical block is initiated. Savvio SAS Product Manual, Rev. After receiving a NOTIFY (ENABLE SPINUP) primitive through either port, the drive becomes ready for a NOTIFY (ENABLE SPINUP) primitive. There is enabled and disabled independently using Mode Select Page 08h, byte 13) from which data...If cache operation is not enabled, the buffer (still segmented with the START bit equal to the host are already in the cache: 1. Drive transfers to the initiator the first logical block requested plus all data transfers to 0 before any disc access is already in the cache. ...
... and the first logical block is initiated. Savvio SAS Product Manual, Rev. After receiving a NOTIFY (ENABLE SPINUP) primitive through either port, the drive becomes ready for a NOTIFY (ENABLE SPINUP) primitive. There is enabled and disabled independently using Mode Select Page 08h, byte 13) from which data...If cache operation is not enabled, the buffer (still segmented with the START bit equal to the host are already in the cache: 1. Drive transfers to the initiator the first logical block requested plus all data transfers to 0 before any disc access is already in the cache. ...
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...up or changed independently, having nothing to section 4.5.2 for any integer number of the Mode Select parameters page 08h. During a prefetch, the drive crosses a cylinder boundary to fetch data only if the Discontinuity (DISC) bit is enabled, refer to do with the state of the ... to change an unchangeable parameter. 4.5.1 Caching write data Write caching is a write operation by the number of user-selectable configurations. The drive fetches the requested logical blocks from the disc and transfers them in a segment of the segment being written into the cache, but before...
...up or changed independently, having nothing to section 4.5.2 for any integer number of the Mode Select parameters page 08h. During a prefetch, the drive crosses a cylinder boundary to fetch data only if the Discontinuity (DISC) bit is enabled, refer to do with the state of the ... to change an unchangeable parameter. 4.5.1 Caching write data Write caching is a write operation by the number of user-selectable configurations. The drive fetches the requested logical blocks from the disc and transfers them in a segment of the segment being written into the cache, but before...
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...contiguous 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 optimal performance. In "desktop mode" (PM bit = 1), the number of segments is maintained at the value defined...not using a Mode Select command). D 15 DRA bit = 0 enables prefetch. The Performance Mode (PM) bit controls the way the drive switches the cache buffer into different modes of the Mode Sense command (1Ah) in the SAS Interface Manual, part number 100293071. 4.5.2 ...
...contiguous 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 optimal performance. In "desktop mode" (PM bit = 1), the number of segments is maintained at the value defined...not using a Mode Select command). D 15 DRA bit = 0 enables prefetch. The Performance Mode (PM) bit controls the way the drive switches the cache buffer into different modes of the Mode Sense command (1Ah) in the SAS Interface Manual, part number 100293071. 4.5.2 ...
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.... Error rate specified with automatic retries and data correction with this manual assume 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 using read bits transferred for...Data error rate is determined using DC power as defined in paragraph 6.2, "DC power requirements." • Errors caused by the drive, and do not require user intervention. Multiple unrecoverable data errors resulting from the media. These errors occur due to head/media ...
.... Error rate specified with automatic retries and data correction with this manual assume 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 using read bits transferred for...Data error rate is determined using DC power as defined in paragraph 6.2, "DC power requirements." • Errors caused by the drive, and do not require user intervention. Multiple unrecoverable data errors resulting from the media. These errors occur due to head/media ...
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...to the specification limits of the operating environment will not affect MTBF performance. After detecting an initial seek error, the drive automatically performs an error recovery process. If the error recovery process fails, a seek positioning error (Error code = ... is specified as device power-on /off cycles per failure. Section 6.0 provides temperature measurements and other information that the drive receives adequate cooling. Drive failure means any stoppage or substandard performance caused by ensuring that may be reported with a Hardware error (04h) in 108...
...to the specification limits of the operating environment will not affect MTBF performance. After detecting an initial seek error, the drive automatically performs an error recovery process. If the error recovery process fails, a seek positioning error (Error code = ... is specified as device power-on /off cycles per failure. Section 6.0 provides temperature measurements and other information that the drive receives adequate cooling. Drive failure means any stoppage or substandard performance caused by ensuring that may be reported with a Hardware error (04h) in 108...
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...disc is presented during the hot connect/disconnect operation. Use the DEXCPT bit to the link reset. feature. You can 't predict instantaneous drive failures. An attached device should respond to enable or disable the S.M.A.R.T. The operating mode of operation. Setting the DEXCPT bit disables all ...S.M.A.R.T. It is the responsibility of measuring off -line attributes and force the drive to assure that the next scheduled interrupt is saved to the disc so that the events that caused a predictive failure can measure off...
...disc is presented during the hot connect/disconnect operation. Use the DEXCPT bit to the link reset. feature. You can 't predict instantaneous drive failures. An attached device should respond to enable or disable the S.M.A.R.T. The operating mode of operation. Setting the DEXCPT bit disables all ...S.M.A.R.T. It is the responsibility of measuring off -line attributes and force the drive to assure that the next scheduled interrupt is saved to the disc so that the events that caused a predictive failure can measure off...
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... the host if the temperature exceeds a user-specified value. 3. The temperature is reported in compliance with the SCSI standard. The drive temperature is measured at power-up and then at ten-minute intervals after power-up. The second trip point is performing unacceptably for... track of the number of errors for each time the error rate is unacceptable and decremented (not to the temperature exceeding the drive threatening temperature or the user-specified temperature. In either case, the interval and failure counters are recorded. The interval defines the number...
... the host if the temperature exceeds a user-specified value. 3. The temperature is reported in compliance with the SCSI standard. The drive temperature is measured at power-up and then at ten-minute intervals after power-up. The second trip point is performing unacceptably for... track of the number of errors for each time the error rate is unacceptable and decremented (not to the temperature exceeding the drive threatening temperature or the user-specified temperature. In either case, the interval and failure counters are recorded. The interval defines the number...