SAS System Builder Resource Guide: System builders info on the SCSI to SAS transition (258K, PDF)
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...; File and print • Blade servers • Rack and tower servers • Storage arrays Seagate Cheetah Drive The Seagate Cheetah 15K.6 and Cheetah NS drives set a new standard for storage cost-effectiveness with all existing SCSI software and middleware Eco-Friendly ...drives and the Cheetah® 3.5-inch 10K and 15K drives provide mission-critical Tier 1 options while the Barracuda® ES.2 SAS drive is a 3.5-inch 7200-RPM drive designed for Tier 2 nearline applications. Seagate Leadership: SAS for Tiered Storage To better serve your customers, Seagate offers several choices in GBs...
...; File and print • Blade servers • Rack and tower servers • Storage arrays Seagate Cheetah Drive The Seagate Cheetah 15K.6 and Cheetah NS drives set a new standard for storage cost-effectiveness with all existing SCSI software and middleware Eco-Friendly ...drives and the Cheetah® 3.5-inch 10K and 15K drives provide mission-critical Tier 1 options while the Barracuda® ES.2 SAS drive is a 3.5-inch 7200-RPM drive designed for Tier 2 nearline applications. Seagate Leadership: SAS for Tiered Storage To better serve your customers, Seagate offers several choices in GBs...
SAS System Builder Resource Guide: System builders info on the SCSI to SAS transition (258K, PDF)
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.... Cheetah and Savvio are the property of Seagate Technology LLC or one trillion bytes. When referring to change, without notice, product offerings or specifications. Your computer's operating system may use a different standard of the listed capacity is used for formatting and other countries. Seagate reserves the right to hard drive capacity, one gigabyte, or GB, equals...
.... Cheetah and Savvio are the property of Seagate Technology LLC or one trillion bytes. When referring to change, without notice, product offerings or specifications. Your computer's operating system may use a different standard of the listed capacity is used for formatting and other countries. Seagate reserves the right to hard drive capacity, one gigabyte, or GB, equals...
Cheetah 15K.5 Product Overview
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... • Internet and e-commerce nonrecoverable error rate has been improved by a factor of any 3.5-inch drive in the industry. • Enables higher performance with fewer drives, reducing supporting infrastructure, maintenance and space needs while boosting system reliability • 30 percent more IOPS ... sustained transfer rate barrier • Reduces RAID rebuild times while minimizing reliability risk exposure; Product Overview Cheetah 15K.5 Best price/performance, lowest cost of ownership disc drive 300, 146 and 73GB • 15K RPM • Ultra320 SCSI 3 Gbit/sec SAS • 4 Gbit...
... • Internet and e-commerce nonrecoverable error rate has been improved by a factor of any 3.5-inch drive in the industry. • Enables higher performance with fewer drives, reducing supporting infrastructure, maintenance and space needs while boosting system reliability • 30 percent more IOPS ... sustained transfer rate barrier • Reduces RAID rebuild times while minimizing reliability risk exposure; Product Overview Cheetah 15K.5 Best price/performance, lowest cost of ownership disc drive 300, 146 and 73GB • 15K RPM • Ultra320 SCSI 3 Gbit/sec SAS • 4 Gbit...
Cheetah 15K.5 Product Overview
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... by a factor of 10, safeguarding data integrity and reducing risk exposure during RAID rebuilds. Cheetah 15K.5 incorporates such Seagate-exclusive features as IRAW (Idle Read After Write), enhanced ECC (Error Correction Code) and BMS (Background Media Scan) to safeguard data integrity in USA. While doubling available capacity to hard drive capacity. All rights reserved.
... by a factor of 10, safeguarding data integrity and reducing risk exposure during RAID rebuilds. Cheetah 15K.5 incorporates such Seagate-exclusive features as IRAW (Idle Read After Write), enhanced ECC (Error Correction Code) and BMS (Background Media Scan) to safeguard data integrity in USA. While doubling available capacity to hard drive capacity. All rights reserved.
Cheetah 15K.5 Data Sheet
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... Data Sheet Cheetah® 15K.5 Mainstream enterprise hard drive storage 300, 146 and 73 GB • 15K RPM • Ultra320 SCSI, 3-Gb/s Serial Attached SCSI (SAS) and 4-Gb/s FC Key Advantages • Perpendicular recording is fundamentally superior, enabling 300-GB capacity with 30 percent higher sustained data rate. • The Seagate® Cheetah® 15K.5 drive is the first drive to break...
... Data Sheet Cheetah® 15K.5 Mainstream enterprise hard drive storage 300, 146 and 73 GB • 15K RPM • Ultra320 SCSI, 3-Gb/s Serial Attached SCSI (SAS) and 4-Gb/s FC Key Advantages • Perpendicular recording is fundamentally superior, enabling 300-GB capacity with 30 percent higher sustained data rate. • The Seagate® Cheetah® 15K.5 drive is the first drive to break...
Cheetah 15K.5 Data Sheet
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...• Seagate Design Service Centers (DSC) help companies transform innovative ideas into viable products. Specifications 300 GB1 146.8 GB1 73.4 GB1 Model Number Capacity Formatted 512 Kbytes/Sector (GB) External Transfer Rate (MB/s) Ultra320 SCSI 4-Gb/s Fibre Channel 3-Gb/s Serial Attached... for fewer drives Highest Reliability • Seagate continues to focus on reliability and data protection. Cheetah® 15K.5 Mainstream enterprise hard drive storage Lowest Cost of Ownership • Fifth-generation Cheetah 15K drive is designed and manufactured by verifying-during drive idle time...
...• Seagate Design Service Centers (DSC) help companies transform innovative ideas into viable products. Specifications 300 GB1 146.8 GB1 73.4 GB1 Model Number Capacity Formatted 512 Kbytes/Sector (GB) External Transfer Rate (MB/s) Ultra320 SCSI 4-Gb/s Fibre Channel 3-Gb/s Serial Attached... for fewer drives Highest Reliability • Seagate continues to focus on reliability and data protection. Cheetah® 15K.5 Mainstream enterprise hard drive storage Lowest Cost of Ownership • Fifth-generation Cheetah 15K drive is designed and manufactured by verifying-during drive idle time...
VAR Delivers Competitive Advantage With Intel, Adaptec, and Seagate (454K, PDF)
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...almost three years, recognized this challenge with the latest Unified Serial (SATA/SAS) RAID technology from Adaptec and 15K-RPM Seagate Cheetah* hard drives, up to meet the processing, I/O throughput and reliability demands of new Intel-technology based platforms combined with multiple physical ... IT consultation. New multi-core processors from Intel, high-performance RAID controllers from Adaptec and 15K-RPM drives from Intel, Adaptec and Seagate. To meet the constantly shifting demands of virtualization. Result With the performance headroom of developers, Area Data...
...almost three years, recognized this challenge with the latest Unified Serial (SATA/SAS) RAID technology from Adaptec and 15K-RPM Seagate Cheetah* hard drives, up to meet the processing, I/O throughput and reliability demands of new Intel-technology based platforms combined with multiple physical ... IT consultation. New multi-core processors from Intel, high-performance RAID controllers from Adaptec and 15K-RPM drives from Intel, Adaptec and Seagate. To meet the constantly shifting demands of virtualization. Result With the performance headroom of developers, Area Data...
VAR Delivers Competitive Advantage With Intel, Adaptec, and Seagate (454K, PDF)
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...part to 100 individual desktops. Adaptec provided unmatched flexibility in performance to the customer's demanding application engineering, Seagate Cheetah hard drives, with an MTBF of 1.6 million hours and the peace of mind of performance and reliability for each ... The Adaptec RAID 3405 featured several levels of Seagate hard drives. Seagate Cheetah* hard drives running virtualization software as well as the data storage, OS and application loading component of the different OS being used Seagate Cheetah hard drives." Exceedingly responsive I /O throughput enabled a single...
...part to 100 individual desktops. Adaptec provided unmatched flexibility in performance to the customer's demanding application engineering, Seagate Cheetah hard drives, with an MTBF of 1.6 million hours and the peace of mind of performance and reliability for each ... The Adaptec RAID 3405 featured several levels of Seagate hard drives. Seagate Cheetah* hard drives running virtualization software as well as the data storage, OS and application loading component of the different OS being used Seagate Cheetah hard drives." Exceedingly responsive I /O throughput enabled a single...
VAR Delivers Competitive Advantage With Intel, Adaptec, and Seagate (454K, PDF)
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... Microsoft Windows*, Linux* Open Source, Sun, VMWare* Features: • Broad range of capacities-from 73 GB to 450 GB • Serial Attached SCSI (SAS), Ultra320 SCSI, 4-Gb/s Fibre Channel interfaces • Sustained data rates up to 162 MB/s • Seek times as fast...com/xeon Intel® Servers and Workstations: www.intel.com/products/server Adaptec RAID Controllers: www.adaptec.com/raid Seagate Cheetah* Hard Drives: www.seagate.com/www/products/servers/cheetah Area Data Systems: www.areasys.com 1 Intel Virtualization Technology requires a computer system with a processor, chipset, ...
... Microsoft Windows*, Linux* Open Source, Sun, VMWare* Features: • Broad range of capacities-from 73 GB to 450 GB • Serial Attached SCSI (SAS), Ultra320 SCSI, 4-Gb/s Fibre Channel interfaces • Sustained data rates up to 162 MB/s • Seek times as fast...com/xeon Intel® Servers and Workstations: www.intel.com/products/server Adaptec RAID Controllers: www.adaptec.com/raid Seagate Cheetah* Hard Drives: www.seagate.com/www/products/servers/cheetah Area Data Systems: www.areasys.com 1 Intel Virtualization Technology requires a computer system with a processor, chipset, ...
Cheetah 15K.5 SCSI Product Manual
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Cheetah, SeaTools and SeaTDD are for various applications are either trademarks or registered trademarks of their respective owners. Quantitative usage examples for illustrative purposes. Accessible capacity may vary depending on various factors, including file size, file format, features and application software. Seagate reserves the right to hard drive capacity. Publication number: 100384776, Rev. Actual quantities...
Cheetah, SeaTools and SeaTDD are for various applications are either trademarks or registered trademarks of their respective owners. Quantitative usage examples for illustrative purposes. Accessible capacity may vary depending on various factors, including file size, file format, features and application software. Seagate reserves the right to hard drive capacity. Publication number: 100384776, Rev. Actual quantities...
Cheetah 15K.5 SCSI Product Manual
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... 16 5.2 Reliability and service 16 5.2.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) . . . 16 5.2.2 Preventive maintenance 16 5.2.3 Hot plugging Cheetah 15K.5 SCSI disc drives 17 5.2.4 S.M.A.R.T 17 5.2.5 Thermal monitor 19 5.2.6 Drive Self Test (DST 19 5.2.7 Product warranty 21 6.0 Physical/electrical specifications 23 6.1 AC power requirements 23 6.2 DC power requirements 23 6.2.1 Conducted noise...
... 16 5.2 Reliability and service 16 5.2.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) . . . 16 5.2.2 Preventive maintenance 16 5.2.3 Hot plugging Cheetah 15K.5 SCSI disc drives 17 5.2.4 S.M.A.R.T 17 5.2.5 Thermal monitor 19 5.2.6 Drive Self Test (DST 19 5.2.7 Product warranty 21 6.0 Physical/electrical specifications 23 6.1 AC power requirements 23 6.2 DC power requirements 23 6.2.1 Conducted noise...
Cheetah 15K.5 SCSI Product Manual
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...33 6.4.6 Corrosive environment 33 6.4.7 Acoustics 34 6.4.8 Electromagnetic susceptibility 34 6.5 Mechanical specifications 34 7.0 Defect and error management 37 7.1 Drive internal defects 37 7.2 Drive error recovery procedures 37 7.3 SCSI systems errors 39 7.4 Background Media Scan 39 7.5 Media Pre-Scan 39 7.6 Deferred Auto-...9.7.1 Multimode-SE and LVD alternatives 70 9.8 Terminator requirements 73 9.9 Terminator power 73 9.10 Disc drive SCSI timing 74 9.11 Drive activity LED 76 10.0 Seagate Technology support services 77 ii Cheetah 15K.5 SCSI Product Manual, Rev.
...33 6.4.6 Corrosive environment 33 6.4.7 Acoustics 34 6.4.8 Electromagnetic susceptibility 34 6.5 Mechanical specifications 34 7.0 Defect and error management 37 7.1 Drive internal defects 37 7.2 Drive error recovery procedures 37 7.3 SCSI systems errors 39 7.4 Background Media Scan 39 7.5 Media Pre-Scan 39 7.6 Deferred Auto-...9.7.1 Multimode-SE and LVD alternatives 70 9.8 Terminator requirements 73 9.9 Terminator power 73 9.10 Disc drive SCSI timing 74 9.11 Drive activity LED 76 10.0 Seagate Technology support services 77 ii Cheetah 15K.5 SCSI Product Manual, Rev.
Cheetah 15K.5 SCSI Product Manual
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... 3. Figure 4. Figure 10. Figure 16. Typical ST3300655LW drive +5 V LVD current profile 26 ST3300655LC DC current and power vs. IOPS (LVD 28 ST373455LC DC current and power vs. Figure 13. Figure 15. IOPS (LVD 27 ST3146855LC DC current and power vs. Figure 2. Figure 11. ...drive physical interface (80-pin J1 SCSI I/O connector 60 SCSI daisy-chain interface cabling for LW drives 63 Nonshielded 68-pin SCSI device connector used on LW drives 64 Nonshielded 80-pin SCSI SCA-2 connector used on LC drives 65 Typical SE-LVD alternative transmitter receiver circuits 71 Cheetah...
... 3. Figure 4. Figure 10. Figure 16. Typical ST3300655LW drive +5 V LVD current profile 26 ST3300655LC DC current and power vs. IOPS (LVD 28 ST373455LC DC current and power vs. Figure 13. Figure 15. IOPS (LVD 27 ST3146855LC DC current and power vs. Figure 2. Figure 11. ...drive physical interface (80-pin J1 SCSI I/O connector 60 SCSI daisy-chain interface cabling for LW drives 63 Nonshielded 68-pin SCSI device connector used on LW drives 64 Nonshielded 80-pin SCSI SCA-2 connector used on LC drives 65 Typical SE-LVD alternative transmitter receiver circuits 71 Cheetah...
Cheetah 15K.5 SCSI Product Manual
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... to the extent described in this manual. H 1 Cheetah 15K.5 SCSI drives support the small computer system interface (SCSI) as "the drive" unless references to individual models are necessary. The SCSI Interface Manual (part number 100293069) describes general SCSI interface characteristics of this and other families of Seagate drives. Cheetah 15K.5 SCSI Product Manual, Rev. 1.0 Scope This...
... to the extent described in this manual. H 1 Cheetah 15K.5 SCSI drives support the small computer system interface (SCSI) as "the drive" unless references to individual models are necessary. The SCSI Interface Manual (part number 100293069) describes general SCSI interface characteristics of this and other families of Seagate drives. Cheetah 15K.5 SCSI Product Manual, Rev. 1.0 Scope This...
Cheetah 15K.5 SCSI Product Manual
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... does not adversely affect the performance of the drive. H 3 In particular, the drive must be used, with Seagate standards as the drive or external to use. See Table 3, DC power requirements. The drive depends upon its host equipment to provide adequate...Seagate Parallel SCSI Interface Manual, part number 100293069, and the SCSI Commands Reference Manual, part number 100293068. 2.0 Applicable standards and reference documentation The drive has been developed as a subassembly and is the user's responsibility to meet the requirements of Section 8.4. 2.1 Standards The Cheetah...
... does not adversely affect the performance of the drive. H 3 In particular, the drive must be used, with Seagate standards as the drive or external to use. See Table 3, DC power requirements. The drive depends upon its host equipment to provide adequate...Seagate Parallel SCSI Interface Manual, part number 100293069, and the SCSI Commands Reference Manual, part number 100293068. 2.0 Applicable standards and reference documentation The drive has been developed as a subassembly and is the user's responsibility to meet the requirements of Section 8.4. 2.1 Standards The Cheetah...
Cheetah 15K.5 SCSI Product Manual
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...We rely on the representations of our suppliers regarding the presence of any RoHS-regulated substance in such parts or materials. 4 Cheetah 15K.5 SCSI Product Manual, Rev. H Current supplier declarations include disclosure of the inclusion of RoHS substances in these parts ...and materials. Taiwanese BSMI If this Seagate model complies to the directives/standard(s) for typical applications. The drive was tested in a representative system for CE Marking and C-Tick Marking. Electromagnetic compliance for the ...
...We rely on the representations of our suppliers regarding the presence of any RoHS-regulated substance in such parts or materials. 4 Cheetah 15K.5 SCSI Product Manual, Rev. H Current supplier declarations include disclosure of the inclusion of RoHS substances in these parts ...and materials. Taiwanese BSMI If this Seagate model complies to the directives/standard(s) for typical applications. The drive was tested in a representative system for CE Marking and C-Tick Marking. Electromagnetic compliance for the ...
Cheetah 15K.5 SCSI Product Manual
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... has internal systems in place to ensure ongoing compliance with . 2.4 Reference documents Cheetah 15K.5 SCSI Installation Guide Seagate P/N 100384777 Safety and Regulatory Agency Specifications Seagate P/N 75789512 SCSI Commands Reference Manual Seagate P/N 100293068 Parallel SCSI Interface Product Manual Seagate P/N 100293069 Applicable ANSI small computer system interface (SCSI) document numbers: T10/1143D T10/1416D T10/1417D T10...
... has internal systems in place to ensure ongoing compliance with . 2.4 Reference documents Cheetah 15K.5 SCSI Installation Guide Seagate P/N 100384777 Safety and Regulatory Agency Specifications Seagate P/N 75789512 SCSI Commands Reference Manual Seagate P/N 100293068 Parallel SCSI Interface Product Manual Seagate P/N 100293069 Applicable ANSI small computer system interface (SCSI) document numbers: T10/1143D T10/1416D T10/1417D T10...
Cheetah 15K.5 SCSI Product Manual
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...Cheetah 15K.5 SCSI drives combine Tunneling Magnetoresistive (TMR) heads and a wide Ultra320 SCSI interface to provide high performance, high capacity data storage for a variety of I/O connector pins 68 80 [1] See Section 9.6 for backward compatibility with the required hardware requirements of Seagate SCSI drives. differentiating features Model number ST3300655LW ST3146855LW ST373455LW ST3300655LC ST3146855LC... (volume 1), which defines the product performance characteristics of the Cheetah 15K.5 SCSI family of drives, the Parallel SCSI Interface Manual, part number 100293069, and ...
...Cheetah 15K.5 SCSI drives combine Tunneling Magnetoresistive (TMR) heads and a wide Ultra320 SCSI interface to provide high performance, high capacity data storage for a variety of I/O connector pins 68 80 [1] See Section 9.6 for backward compatibility with the required hardware requirements of Seagate SCSI drives. differentiating features Model number ST3300655LW ST3146855LW ST373455LW ST3300655LC ST3146855LC... (volume 1), which defines the product performance characteristics of the Cheetah 15K.5 SCSI family of drives, the Parallel SCSI Interface Manual, part number 100293069, and ...
Cheetah 15K.5 SCSI Product Manual
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... Test (DST) • Supports SCSI bus fairness 3.2 Media characteristics The media used on the drive has an aluminum substrate coated with a thin film magnetic material, overcoated with minimal power dissipation. 3.1 Standard features The Cheetah 15K.5 SCSI family has the following standard features: • Perpendicular recording technology. • Integrated Ultra320 SCSI interface. •...
... Test (DST) • Supports SCSI bus fairness 3.2 Media characteristics The media used on the drive has an aluminum substrate coated with a thin film magnetic material, overcoated with minimal power dissipation. 3.1 Standard features The Cheetah 15K.5 SCSI family has the following standard features: • Perpendicular recording technology. • Integrated Ultra320 SCSI interface. •...
Cheetah 15K.5 SCSI Product Manual
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Seagate drives also may be used at the maximum available capacity at a given sector size, but the user must determine if the extra capacity potential is selectable at format time. Using the drives in one of two modes: 1. 3.3 Performance • Supports industry standard Ultra320 SCSI ...users with backward and forward compatibility from generation to 1.3 percent above the guaranteed capacities listed above the guaranteed level will meet. Cheetah 15K.5 SCSI Product Manual, Rev. This added capacity potential may modify the data block size before issuing a format command ...
Seagate drives also may be used at the maximum available capacity at a given sector size, but the user must determine if the extra capacity potential is selectable at format time. Using the drives in one of two modes: 1. 3.3 Performance • Supports industry standard Ultra320 SCSI ...users with backward and forward compatibility from generation to 1.3 percent above the guaranteed capacities listed above the guaranteed level will meet. Cheetah 15K.5 SCSI Product Manual, Rev. This added capacity potential may modify the data block size before issuing a format command ...