Cheetah 15K.5 SAS Product Manual
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... 59 9.4.4 Electrical description 60 9.4.5 Pin descriptions 60 9.4.6 SAS transmitters and receivers 61 9.4.7 Power 61 9.5 Signal characteristics 61 9.5.1 Ready LED Out 61 9.5.2 Differential signals 62 10.0 Seagate Technology support services 73 ii Cheetah 15K.5 SAS Product Manual, Rev. E
... 59 9.4.4 Electrical description 60 9.4.5 Pin descriptions 60 9.4.6 SAS transmitters and receivers 61 9.4.7 Power 61 9.5 Signal characteristics 61 9.5.1 Ready LED Out 61 9.5.2 Differential signals 62 10.0 Seagate Technology support services 73 ii Cheetah 15K.5 SAS Product Manual, Rev. E
Cheetah 15K.5 SAS Product Manual
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Cheetah 15K.5 SAS disc drive Cheetah 15K.5 SAS Product Manual, Rev. The SAS Interface Manual (part number 100293071) describes the general SAS characteristics of Cheetah 15K.5 and other Seagate SAS drives. Figure 1. Cheetah drives support the SAS Protocol specifications to the extent described in this manual. E 1 1.0 Scope This manual describes Seagate Technology® LLC, Cheetah® SAS (Serial Attached SCSI) disc drives.
Cheetah 15K.5 SAS disc drive Cheetah 15K.5 SAS Product Manual, Rev. The SAS Interface Manual (part number 100293071) describes the general SAS characteristics of Cheetah 15K.5 and other Seagate SAS drives. Figure 1. Cheetah drives support the SAS Protocol specifications to the extent described in this manual. E 1 1.0 Scope This manual describes Seagate Technology® LLC, Cheetah® SAS (Serial Attached SCSI) disc drives.
Cheetah 15K.5 SAS Product Manual
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... controller. 2.1.1.1 Electromagnetic susceptibility As a component assembly, the drive is not subject to minimize radiation when installed in the appropriate sections of this manual and the Seagate SAS Interface Manual, part number 100293071. It is a UL recognized component per UL1950, CSA certified to CAN/CSA C22.2 No. 95095, and VDE or TUV... designed for optimum performance and compliance with applicable industry and governmental regulations. In particular, the drive must meet the requirements of Communications when properly packaged; Cheetah 15K.5 SAS Product Manual, Rev. E 3
... controller. 2.1.1.1 Electromagnetic susceptibility As a component assembly, the drive is not subject to minimize radiation when installed in the appropriate sections of this manual and the Seagate SAS Interface Manual, part number 100293071. It is a UL recognized component per UL1950, CSA certified to CAN/CSA C22.2 No. 95095, and VDE or TUV... designed for optimum performance and compliance with applicable industry and governmental regulations. In particular, the drive must meet the requirements of Communications when properly packaged; Cheetah 15K.5 SAS Product Manual, Rev. E 3
Cheetah 15K.5 SAS Product Manual
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... supplier contracts require compliance with our chemical substance restrictions, and our suppliers document their product. 2.2 Compliance 2.2.1 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance with the directives/standards for test platforms. The system configurations include: • ... drive was tested in such parts or materials. 4 Cheetah 15K.5 SAS Product Manual, Rev. We rely on the representations of our suppliers regarding the presence of RoHS substances in Seagate products are procured from external suppliers. The selected system ...
... supplier contracts require compliance with our chemical substance restrictions, and our suppliers document their product. 2.2 Compliance 2.2.1 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance with the directives/standards for test platforms. The system configurations include: • ... drive was tested in such parts or materials. 4 Cheetah 15K.5 SAS Product Manual, Rev. We rely on the representations of our suppliers regarding the presence of RoHS substances in Seagate products are procured from external suppliers. The selected system ...
Cheetah 15K.5 SAS Product Manual
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... all standard operating procedures are complied with. 2.4 Reference documents Cheetah 15K.5 SAS Installation Guide Seagate part number: 100384785 SCSI Commands Reference Manual Seagate part number: 100293068 SAS Interface Manual Seagate part number: 100293071 Applicable ANSI SAS documents SFF-8323 3.5" ...-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...
... all standard operating procedures are complied with. 2.4 Reference documents Cheetah 15K.5 SAS Installation Guide Seagate part number: 100384785 SCSI Commands Reference Manual Seagate part number: 100293068 SAS Interface Manual Seagate part number: 100293071 Applicable ANSI SAS documents SFF-8323 3.5" ...-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...
Cheetah 15K.5 SAS Product Manual
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...standard drives are shipped with flexibility if they choose, Seagate recommends product planning in one of two modes: 1. A value of zero in the Number of Blocks field indicates that Seagate guarantees current and future products will meet. Cheetah 15K.5 SAS Product Manual, Rev. Using the drives ... in the Number of Blocks field changes the total drive capacity to 512 bytes per block. Seagate designs specify capacity points at the same time provide users with the Cheetah 15K.5 SAS Installation Guide, part number 100384785, and the Safety and Regulatory Agency Specifications, part number...
...standard drives are shipped with flexibility if they choose, Seagate recommends product planning in one of two modes: 1. A value of zero in the Number of Blocks field indicates that Seagate guarantees current and future products will meet. Cheetah 15K.5 SAS Product Manual, Rev. Using the drives ... in the Number of Blocks field changes the total drive capacity to 512 bytes per block. Seagate designs specify capacity points at the same time provide users with the Cheetah 15K.5 SAS Installation Guide, part number 100384785, and the Safety and Regulatory Agency Specifications, part number...
Cheetah 15K.5 SAS Product Manual
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... field, the temperature is sent to the host to set it to Seagate for this trip point. The channel and servo parameters are enabled during either of retries are two test coverage options implemented in length-it reports a fault condition. Cheetah 15K.5 SAS Product Manual, Rev. The following conditions are considered DST failure...
... field, the temperature is sent to the host to set it to Seagate for this trip point. The channel and servo parameters are enabled during either of retries are two test coverage options implemented in length-it reports a fault condition. Cheetah 15K.5 SAS Product Manual, Rev. The following conditions are considered DST failure...
Cheetah 15K.5 SAS Product Manual
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... in process of doing a format, or another DST. Existing data will be deleted. The drive reports 20 parameter blocks in the DST command 20 Cheetah 15K.5 SAS Product Manual, Rev. A Drive Not Ready condition is set to the same value as sent in the log page. This option provides a...the short test is checked through read/write/read /verify scan segment. Short test (Function Code: 001b) The purpose of the media is to Seagate as follows: 1. The anticipated length of the media. While not technically part of DST, a Not Ready condition also qualifies the drive to be...
... in process of doing a format, or another DST. Existing data will be deleted. The drive reports 20 parameter blocks in the DST command 20 Cheetah 15K.5 SAS Product Manual, Rev. A Drive Not Ready condition is set to the same value as sent in the log page. This option provides a...the short test is checked through read/write/read /verify scan segment. Short test (Function Code: 001b) The purpose of the media is to Seagate as follows: 1. The anticipated length of the media. While not technically part of DST, a Not Ready condition also qualifies the drive to be...
Cheetah 15K.5 SAS Product Manual
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...its SelfTest Results Log page in materials or workmanship or due to nonconformance to abort the diagnostic. Seagate does not sanction any third-party repair facilities. Cheetah 15K.5 SAS Product Manual, Rev. The host may refuse receipt of the test. Shipping When transporting or...reported as a 02 (self-test routine was interrupted by a reset condition). 5.2.7 Product warranty Beginning on your purchase contract, Seagate warrants that each product (including components and subassemblies) that reports the results of components improperly packaged or obviously damaged in the...
...its SelfTest Results Log page in materials or workmanship or due to nonconformance to abort the diagnostic. Seagate does not sanction any third-party repair facilities. Cheetah 15K.5 SAS Product Manual, Rev. The host may refuse receipt of the test. Shipping When transporting or...reported as a 02 (self-test routine was interrupted by a reset condition). 5.2.7 Product warranty Beginning on your purchase contract, Seagate warrants that each product (including components and subassemblies) that reports the results of components improperly packaged or obviously damaged in the...
Cheetah 15K.5 SAS Product Manual
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... to 158°F (-40° to keep within this range may degrade MTBF. 6.4 Environmental limits Temperature and humidity values experienced by Seagate for use with drive. This specification assumes that the required cooling for the rated MTBF is 122°F (50°C) The maximum ...drive must be needed in the drive enclosure to 70°C) package ambient with a maximum gradient of the HDA temperature check point 32 Cheetah 15K.5 SAS Product Manual, Rev. Maximum wet bulb temperature is 60°C. Continual or sustained operation at 58.7°F (14.8°C). Location...
... to 158°F (-40° to keep within this range may degrade MTBF. 6.4 Environmental limits Temperature and humidity values experienced by Seagate for use with drive. This specification assumes that the required cooling for the rated MTBF is 122°F (50°C) The maximum ...drive must be needed in the drive enclosure to 70°C) package ambient with a maximum gradient of the HDA temperature check point 32 Cheetah 15K.5 SAS Product Manual, Rev. Maximum wet bulb temperature is 60°C. Continual or sustained operation at 58.7°F (14.8°C). Location...
Cheetah 15K.5 SAS Product Manual
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... single or multipacks with a gross weight of 20 pounds (8.95 kg) or less by Seagate for general freight shipment shall withstand a drop test from 48 inches (1,070 mm) against a concrete floor or equivalent. Z Y X X Z Y Figure 12. Recommended mounting 34 Cheetah 15K.5 SAS Product Manual, Rev. For additional details refer to 18.1 kg) Drop height...,700 cu cm) >600 cu in (>9,800 cu cm) Packaged/product weight Any 0-20 lb (0 to 9.1 kg) 0-20 lb (0 to 9.1 kg) 20-40 lb (9.1 to Seagate specifications 30190-001 (under 100 lbs/45 kg) or 30191-001 (over 100 lbs/45 Kg). E d.
... single or multipacks with a gross weight of 20 pounds (8.95 kg) or less by Seagate for general freight shipment shall withstand a drop test from 48 inches (1,070 mm) against a concrete floor or equivalent. Z Y X X Z Y Figure 12. Recommended mounting 34 Cheetah 15K.5 SAS Product Manual, Rev. For additional details refer to 18.1 kg) Drop height...,700 cu cm) >600 cu in (>9,800 cu cm) Packaged/product weight Any 0-20 lb (0 to 9.1 kg) 0-20 lb (0 to 9.1 kg) 20-40 lb (9.1 to Seagate specifications 30190-001 (under 100 lbs/45 kg) or 30191-001 (over 100 lbs/45 Kg). E d.
Cheetah 15K.5 SAS Product Manual
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...Operating-abnormal Equipment as vulcanized rubber, that can be extended by the installation environment. Sulfur is designed to operate in Seagate products are especially sensitive to the presence of sulfide, chloride, and nitrate contaminants. Materials used in a typical office ... drive component reliability can outgas corrosive compounds should be minimized or eliminated. Users should never be the most damaging. Cheetah 15K.5 SAS Product Manual, Rev. 6.4.4.2 Vibration a. This includes both isolated drives and integrated drives. This assumes system ...
...Operating-abnormal Equipment as vulcanized rubber, that can be extended by the installation environment. Sulfur is designed to operate in Seagate products are especially sensitive to the presence of sulfide, chloride, and nitrate contaminants. Materials used in a typical office ... drive component reliability can outgas corrosive compounds should be minimized or eliminated. Users should never be the most damaging. Cheetah 15K.5 SAS Product Manual, Rev. 6.4.4.2 Vibration a. This includes both isolated drives and integrated drives. This assumes system ...
Cheetah 15K.5 SAS Product Manual
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... for detailed physical dimensions. E There will not be any drive. 6.4.8 Electromagnetic susceptibility See Section 2.1.1.1. 6.5 Mechanical specifications Refer to Seagate specification 30553-001. Physical dimensions 36.37 (1.432) 0.99 (.039) 0.41 (.016) 36 Cheetah 15K.5 SAS Product Manual, Rev. 6.4.7 Acoustics Sound power during idle mode shall be 3.7 bels typical when measured to ISO 7779...
... for detailed physical dimensions. E There will not be any drive. 6.4.8 Electromagnetic susceptibility See Section 2.1.1.1. 6.5 Mechanical specifications Refer to Seagate specification 30553-001. Physical dimensions 36.37 (1.432) 0.99 (.039) 0.41 (.016) 36 Cheetah 15K.5 SAS Product Manual, Rev. 6.4.7 Acoustics Sound power during idle mode shall be 3.7 bels typical when measured to ISO 7779...
Cheetah 15K.5 SAS Product Manual
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The "P" and "G" lists may involve using the Read Defect Data command. Cheetah 15K.5 SAS Product Manual, Rev. Details of time spent in error recovery for a command can be limited using the Recovery Time Limit bytes in ... mode page. SCSI defect and error management involves drive internal defect/error management and SAS system error considerations (errors in video applications. In addition, Seagate provides the following technologies used depend on the drive Error Recovery philosophy is presented in the "G" list (defects growth list). The drive implements selectable...
The "P" and "G" lists may involve using the Read Defect Data command. Cheetah 15K.5 SAS Product Manual, Rev. Details of time spent in error recovery for a command can be limited using the Recovery Time Limit bytes in ... mode page. SCSI defect and error management involves drive internal defect/error management and SAS system error considerations (errors in video applications. In addition, Seagate provides the following technologies used depend on the drive Error Recovery philosophy is presented in the "G" list (defects growth list). The drive implements selectable...
Cheetah 15K.5 SAS Product Manual
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... periods, no active system requests, the drive reads recently written data from the Seagate factory. Any sectors that fail the comparison result in the invocation of this rewrite fails, the sector is re-mapped to a spare location. 40 Cheetah 15K.5 SAS Product Manual, Rev. If a verification of a rewrite and auto-reallocation process. This...
... periods, no active system requests, the drive reads recently written data from the Seagate factory. Any sectors that fail the comparison result in the invocation of this rewrite fails, the sector is re-mapped to a spare location. 40 Cheetah 15K.5 SAS Product Manual, Rev. If a verification of a rewrite and auto-reallocation process. This...
Cheetah 15K.5 SAS Product Manual
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Physical interface Cheetah 15K.5 SAS Product Manual, Rev. E 57 Figures 17 and 18 provide the dimensions of the SAS device connector J1. Details of Seagate's SAS drives are provided within this section. The operational aspects of the physical, electrical, and logical characteristics are provided in the SAS Interface Manual.. SAS Interface connector Figure 16. 9.4.1 SAS physical interface Figure 16 shows the location of the SAS device.
Physical interface Cheetah 15K.5 SAS Product Manual, Rev. E 57 Figures 17 and 18 provide the dimensions of the SAS device connector J1. Details of Seagate's SAS drives are provided within this section. The operational aspects of the physical, electrical, and logical characteristics are provided in the SAS Interface Manual.. SAS Interface connector Figure 16. 9.4.1 SAS physical interface Figure 16 shows the location of the SAS device.
Cheetah 15K.5 SAS Product Manual
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...one of our call center in the world. Cheetah 15K.5 SAS Product Manual, Rev. It provides self-service access to critical applications, personalized content and the tools that are best suited for customized communications that allow our partners to spp.seagate.com, any time, from anywhere in your... system, as well as product availability and compatibility. To learn more about the benefits or to register, go to manage their Seagate account functions. SeaTDD™ (+1-405-324-3655) is the industry's first Web portal designed specifically for your "ST" model number available....
...one of our call center in the world. Cheetah 15K.5 SAS Product Manual, Rev. It provides self-service access to critical applications, personalized content and the tools that are best suited for customized communications that allow our partners to spp.seagate.com, any time, from anywhere in your... system, as well as product availability and compatibility. To learn more about the benefits or to register, go to manage their Seagate account functions. SeaTDD™ (+1-405-324-3655) is the industry's first Web portal designed specifically for your "ST" model number available....
Cheetah 15K.5 SAS Product Manual
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... an extensive list of telephone numbers to technical support, presales and warranty service in Asia/Pacific, go to the "Contact Us" page on www.seagate.com. 74 Cheetah 15K.5 SAS Product Manual, Rev. Asia/Pacific Support Services For an extensive list of telephone numbers to technical support, presales and warranty service in USA...
... an extensive list of telephone numbers to technical support, presales and warranty service in Asia/Pacific, go to the "Contact Us" page on www.seagate.com. 74 Cheetah 15K.5 SAS Product Manual, Rev. Asia/Pacific Support Services For an extensive list of telephone numbers to technical support, presales and warranty service in USA...
Cheetah 15K.5 FC Product Manual
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9.5.12 Device control codes 71 9.6 Signal characteristics 71 9.6.1 TTL input characteristics 71 9.6.2 LED driver signals 72 9.6.3 FC Differential output 72 9.6.4 FC Differential input 72 10.0 Seagate Technology support services 75 Cheetah 15K.5 FC Product Manual, Rev. F iii
9.5.12 Device control codes 71 9.6 Signal characteristics 71 9.6.1 TTL input characteristics 71 9.6.2 LED driver signals 72 9.6.3 FC Differential output 72 9.6.4 FC Differential input 72 10.0 Seagate Technology support services 75 Cheetah 15K.5 FC Product Manual, Rev. F iii
Cheetah 15K.5 SCSI Product Manual
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The cases are differentiated by the system such that a device being changed Seagate Cheetah 15K.5 SCSI disc drives support all four hot plugging cases. Current I /O processes for SCA-2 Unshielded Connections). A device being hot plugged uses single-ended (SE) drivers ... same SCSI bus since the common mode voltages in the operating performance of the drive, enough to be controlled to minimize "false" predictions. 16 Cheetah 15K.5 SCSI Product Manual, Rev. is the responsibility of any device signal contact from the power source, prior to assure that no hazards from the ...
The cases are differentiated by the system such that a device being changed Seagate Cheetah 15K.5 SCSI disc drives support all four hot plugging cases. Current I /O processes for SCA-2 Unshielded Connections). A device being hot plugged uses single-ended (SE) drivers ... same SCSI bus since the common mode voltages in the operating performance of the drive, enough to be controlled to minimize "false" predictions. 16 Cheetah 15K.5 SCSI Product Manual, Rev. is the responsibility of any device signal contact from the power source, prior to assure that no hazards from the ...
