Economies of Capacity and Speed: Choosing the most cost-effective disc drive (263K) (PDF)
Page 5
...and have multiple generations of SCSI applications. All top SPC price/performance leaders elected to 10K-RPM disc drives. Additionally, high-performance 15K drives decrease RAID rebuild times. Both... drives. (see Figure 8) Storage Subsystem Disc Drive IBM Total Storage® FAStT 600 with the additional data stored on Overall Reliability The Seagate 10K-RPM and 15K-RPM disc drives...Capacity (GB) Total SPC-1 IOPSTM, Data Protection Level, SPC-1 Submission Identiier 478.43 GB 12102.97 SPC-1 IOPSTM, Mirroring A00018 2596.3 GB 24,006 SPC-1 IOPSTM, Non-Mirroring A00021 1196.092 GB 24507...
...and have multiple generations of SCSI applications. All top SPC price/performance leaders elected to 10K-RPM disc drives. Additionally, high-performance 15K drives decrease RAID rebuild times. Both... drives. (see Figure 8) Storage Subsystem Disc Drive IBM Total Storage® FAStT 600 with the additional data stored on Overall Reliability The Seagate 10K-RPM and 15K-RPM disc drives...Capacity (GB) Total SPC-1 IOPSTM, Data Protection Level, SPC-1 Submission Identiier 478.43 GB 12102.97 SPC-1 IOPSTM, Mirroring A00018 2596.3 GB 24,006 SPC-1 IOPSTM, Non-Mirroring A00021 1196.092 GB 24507...
Optimizing Storage with SAS: Beyond the 10K Compromise (72K, PDF)
Page 1
... and price/performance by 15K-RPM SAS online drives (and soundly trounced in cost/GB by matching the storage device to the specific characteristics (quantity, needed availability, etc.) of SAS drives and SATA drives. Coupling this specialization revolution, seamlessly integrating multiple types... 12-bay enclosure/rack space filled with optimal online and nearline drives ensures maximum storage value. Serial Attached SCSI (SAS) is a fundamental enabling technology in this cost-effective infrastructure with 3.5-inch disc drives. TP-543 • From: Global Product Marketing • ...
... and price/performance by 15K-RPM SAS online drives (and soundly trounced in cost/GB by matching the storage device to the specific characteristics (quantity, needed availability, etc.) of SAS drives and SATA drives. Coupling this specialization revolution, seamlessly integrating multiple types... 12-bay enclosure/rack space filled with optimal online and nearline drives ensures maximum storage value. Serial Attached SCSI (SAS) is a fundamental enabling technology in this cost-effective infrastructure with 3.5-inch disc drives. TP-543 • From: Global Product Marketing • ...
Optimizing Storage with SAS: Beyond the 10K Compromise (72K, PDF)
Page 3
...deficiencies of capacity, with cost/GB roughly four times higher than inconvenient; Both of random reads/writes and 24x7, always-on operation. To deliver the nearline-class reliability standard of 1.0 million hours MTBF, nearline-ready SATA drives are purpose-built to withstand the... costs such as short-stroking (or destroking). they might deploy lower-capacity drives to -point connectivity, full duplex operation, dual ports) eliminates the significant performance bottleneck imposed by parallel SCSI's shared-bus topology. Costly 10K Kludges Some IT departments may resort to access...
...deficiencies of capacity, with cost/GB roughly four times higher than inconvenient; Both of random reads/writes and 24x7, always-on operation. To deliver the nearline-class reliability standard of 1.0 million hours MTBF, nearline-ready SATA drives are purpose-built to withstand the... costs such as short-stroking (or destroking). they might deploy lower-capacity drives to -point connectivity, full duplex operation, dual ports) eliminates the significant performance bottleneck imposed by parallel SCSI's shared-bus topology. Costly 10K Kludges Some IT departments may resort to access...
Optimizing Storage with SAS: Beyond the 10K Compromise (72K, PDF)
Page 4
... factors, including file size, file format, features and application software. Seagate reserves the right to hard drive capacity. Actual quantities will play a key role as the enterprise continues...drives is not diminished. Publication Number: TP-543, September 2005 One gigabyte, or Gbyte, equals one billion bytes when referring to change, without compromise. Purpose-built for illustrative purposes. Printed in both performance and efficiency, 15K SAS-based solutions exemplify storage without notice, product offerings or specifications. Conclusion Serial Attached SCSI...
... factors, including file size, file format, features and application software. Seagate reserves the right to hard drive capacity. Actual quantities will play a key role as the enterprise continues...drives is not diminished. Publication Number: TP-543, September 2005 One gigabyte, or Gbyte, equals one billion bytes when referring to change, without compromise. Purpose-built for illustrative purposes. Printed in both performance and efficiency, 15K SAS-based solutions exemplify storage without notice, product offerings or specifications. Conclusion Serial Attached SCSI...
VAR Delivers Competitive Advantage With Intel, Adaptec, and Seagate (454K, PDF)
Page 4
...: 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 as.../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 as.../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 10K.7 Product Overview
Page 1
... drives. • Proactive, self-initiated background management functions improve media integrity, increase drive efficiency, reduce incidence of integration failures and improve field reliability. PRODUCT OVERVIEW Cheetah 10K.7 300-Gbyte enterprise disc drive The Seagate 10K-RPM enterprise disc drive with the highest capacity-ever KEY FEATURES AND BENEFITS • Boasting 300-, 147- KEY SPECIFICATIONS • 300-, 146...
... drives. • Proactive, self-initiated background management functions improve media integrity, increase drive efficiency, reduce incidence of integration failures and improve field reliability. PRODUCT OVERVIEW Cheetah 10K.7 300-Gbyte enterprise disc drive The Seagate 10K-RPM enterprise disc drive with the highest capacity-ever KEY FEATURES AND BENEFITS • Boasting 300-, 147- KEY SPECIFICATIONS • 300-, 146...
Cheetah 10K.7 Product Overview
Page 2
... drives, benefiting from Cheetah 15K products to increase MTBF to 1.4 million hours. Seagate and Seagate Technology are registered trademarks of Seagate Technology LLC. Publication Number: PO-0002, May 2004 SPECIFICATIONS Capacity (Gbytes) Seek Time, Read/Write (average, msec) Transfer Rate, Sustained (Mbytes/sec) MTBF, Full Duty Cycle (hours) Power Consumption (W, idle) Interface Warranty (years) 300, 146...
... drives, benefiting from Cheetah 15K products to increase MTBF to 1.4 million hours. Seagate and Seagate Technology are registered trademarks of Seagate Technology LLC. Publication Number: PO-0002, May 2004 SPECIFICATIONS Capacity (Gbytes) Seek Time, Read/Write (average, msec) Transfer Rate, Sustained (Mbytes/sec) MTBF, Full Duty Cycle (hours) Power Consumption (W, idle) Interface Warranty (years) 300, 146...
Cheetah 10K.7 Data Sheet
Page 1
Cheetah 10K.7 Reliability, Performance and Low Ownership Cost Lowest Cost of Ownership 10K Disc Drive 300, 146 and 73 Gbytes • 10K RPM • Ultra320 SCSI, 2 Gbit/sec Fibre Channel Key Advantages • Highest reliability in the industry-designed for "full duty cycle" applications • Seagate®-exclusive Background Media Scan and enhanced Error Correction Code...
Cheetah 10K.7 Reliability, Performance and Low Ownership Cost Lowest Cost of Ownership 10K Disc Drive 300, 146 and 73 Gbytes • 10K RPM • Ultra320 SCSI, 2 Gbit/sec Fibre Channel Key Advantages • Highest reliability in the industry-designed for "full duty cycle" applications • Seagate®-exclusive Background Media Scan and enhanced Error Correction Code...
Cheetah 10K.7 Data Sheet
Page 2
...probability of lost . • The Cheetah 10K.7 is designed and manufactured by the Cheetah 15K. Seagate and Seagate Technology are registered trademarks or trademarks of their owners. Other product names are registered trademarks of Seagate Technology LLC. FDB reduces the drive's acoustics and improves reliability with the ...France, 33 1-41 86 10 00 © 2004 Seagate Technology LLC. ST3300007LC/LW/FC ST3146707LC/LW/FC ST373207LC/LW/FC 300.0 Ultra320 SCSI 320 2 Gbit/sec FC 200 146.8 Ultra320 SCSI 320 2 Gbit/sec FC 200 73.4 Ultra320 SCSI 320 2 Gbit/sec FC 200 10K 3.00 4.7/5.3 ...
...probability of lost . • The Cheetah 10K.7 is designed and manufactured by the Cheetah 15K. Seagate and Seagate Technology are registered trademarks or trademarks of their owners. Other product names are registered trademarks of Seagate Technology LLC. FDB reduces the drive's acoustics and improves reliability with the ...France, 33 1-41 86 10 00 © 2004 Seagate Technology LLC. ST3300007LC/LW/FC ST3146707LC/LW/FC ST373207LC/LW/FC 300.0 Ultra320 SCSI 320 2 Gbit/sec FC 200 146.8 Ultra320 SCSI 320 2 Gbit/sec FC 200 73.4 Ultra320 SCSI 320 2 Gbit/sec FC 200 10K 3.00 4.7/5.3 ...
SAS and SATA: Multiple Benefits of Unified Storage (334K, PDF)
Page 1
... parallel ATA were conceived over time it became increasingly clear that such storage entailed). Furthermore, the fundamental physical and electrical constraints of SCSI storage (and the higher cost per GB that server storage embraced a broad variety of data, some of which didn't necessitate the superior performance and dependability of parallel storage buses...
... parallel ATA were conceived over time it became increasingly clear that such storage entailed). Furthermore, the fundamental physical and electrical constraints of SCSI storage (and the higher cost per GB that server storage embraced a broad variety of data, some of which didn't necessitate the superior performance and dependability of parallel storage buses...
SAS and SATA: Multiple Benefits of Unified Storage (334K, PDF)
Page 3
.... SAS combines superior throughput with parallel SCSI hard drives. SAS wisely leverages the proven strengths of space- P-SCSI Drive RAID P-SCSI Drive P-SCSI RAID Drive P-SCSI Drive RAID SATA Drive SATA Drive RAID SATA Drive SATA Drive Server Server Expander JBOD SAS Drive SAS Drive SAS Drive SAS Drive SAS Drive SATA Drive SATA Drive SATA Drive SATA Drive SATA Drive Figure 3. SAS is an ideal complement to SAS drives for multiple device types lowers TCO...
.... SAS combines superior throughput with parallel SCSI hard drives. SAS wisely leverages the proven strengths of space- P-SCSI Drive RAID P-SCSI Drive P-SCSI RAID Drive P-SCSI Drive RAID SATA Drive SATA Drive RAID SATA Drive SATA Drive Server Server Expander JBOD SAS Drive SAS Drive SAS Drive SAS Drive SAS Drive SATA Drive SATA Drive SATA Drive SATA Drive SATA Drive Figure 3. SAS is an ideal complement to SAS drives for multiple device types lowers TCO...
Cheetah 10K.7 SCSI Product Manual
Page 1
Users Guide Cheetah 10K.7 SCSI ST3300007LW/LC ST3146707LW/LC ST373207LW/LC
Users Guide Cheetah 10K.7 SCSI ST3300007LW/LC ST3146707LW/LC ST373207LW/LC
Cheetah 10K.7 SCSI Product Manual
Page 3
Users Guide Cheetah 10K.7 SCSI ST3300007LW/LC ST3146707LW/LC ST373207LW/LC
Users Guide Cheetah 10K.7 SCSI ST3300007LW/LC ST3146707LW/LC ST373207LW/LC
Cheetah 10K.7 SCSI Product Manual
Page 7
... 17 5.1.2 Unrecoverable Errors 17 5.1.3 Seek errors 18 5.2 Reliability and service 18 5.2.1 Annualized Failure Rate (AFR 18 5.2.2 Preventive maintenance 18 5.2.3 Hot plugging Cheetah 10K.7 SCSI disc drives 18 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...
... 17 5.1.2 Unrecoverable Errors 17 5.1.3 Seek errors 18 5.2 Reliability and service 18 5.2.1 Annualized Failure Rate (AFR 18 5.2.2 Preventive maintenance 18 5.2.3 Hot plugging Cheetah 10K.7 SCSI disc drives 18 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...
Cheetah 10K.7 SCSI Product Manual
Page 8
... 64 9.6.1 DC cable and connector 65 9.6.2 SCSI interface physical description 67 9.6.3 SCSI interface cable requirements 68 9.6.4 Mating connectors 68 9.7 Electrical description 80 9.7.1 Multimode-SE and LVD alternatives 80 9.8 Terminator requirements 83 9.9 Terminator power 83 9.10 Disc drive SCSI timing 84 9.11 Drive activity LED 86 10.0 Seagate Technology support services 87 vi Cheetah 10K.7 SCSI Product Manual, Rev.
... 64 9.6.1 DC cable and connector 65 9.6.2 SCSI interface physical description 67 9.6.3 SCSI interface cable requirements 68 9.6.4 Mating connectors 68 9.7 Electrical description 80 9.7.1 Multimode-SE and LVD alternatives 80 9.8 Terminator requirements 83 9.9 Terminator power 83 9.10 Disc drive SCSI timing 84 9.11 Drive activity LED 86 10.0 Seagate Technology support services 87 vi Cheetah 10K.7 SCSI Product Manual, Rev.
Cheetah 10K.7 SCSI Product Manual
Page 9
... 9. Figure 16. Figure 18. Figure 20. Figure 24. Cheetah 10K.7 SCSI family drive (ST3300007LC shown 1 Typical ST3300007 drive +12 V current profile 28 Typical ST3300007 drive +5 V current profile 28 Typical ST3146707 drive +12 V current profile 29 Typical ST3146707 drive +5 V current profile 29 Typical ST373207 drive +12 V current profile 30 Typical ST373207 drive +5 V current profile 30 ST3300007 DC current and power...
... 9. Figure 16. Figure 18. Figure 20. Figure 24. Cheetah 10K.7 SCSI family drive (ST3300007LC shown 1 Typical ST3300007 drive +12 V current profile 28 Typical ST3300007 drive +5 V current profile 28 Typical ST3146707 drive +12 V current profile 29 Typical ST3146707 drive +5 V current profile 29 Typical ST373207 drive +12 V current profile 30 Typical ST373207 drive +5 V current profile 30 ST3300007 DC current and power...
Cheetah 10K.7 SCSI Product Manual
Page 11
... "the drive" unless references to individual models are necessary. 1.0 Scope This manual describes Seagate® Technology LLC, Cheetah® 10K.7 SCSI disc drives. From this point on in this and other families of this manual. Cheetah 10K.7 SCSI family drive (ST3300007LC shown) Cheetah 10K.7 SCSI Product Manual, Rev. D 1 The SCSI Interface Product Manual (part number 75789509) describes general SCSI interface characteristics of Seagate drives...
... "the drive" unless references to individual models are necessary. 1.0 Scope This manual describes Seagate® Technology LLC, Cheetah® 10K.7 SCSI disc drives. From this point on in this and other families of this manual. Cheetah 10K.7 SCSI family drive (ST3300007LC shown) Cheetah 10K.7 SCSI Product Manual, Rev. D 1 The SCSI Interface Product Manual (part number 75789509) describes general SCSI interface characteristics of Seagate drives...
Cheetah 10K.7 SCSI Product Manual
Page 13
...system does not adversely affect the performance of the drive. 2.0 Applicable standards and reference documentation The drive has been developed as noted in the appropriate sections of this Manual and the Seagate SCSI Interface Product Manual, part number 75789509. The drive depends upon its host equipment to the enclosure,...operating in the same system as a subassembly and is not required to meet the requirements of Section 8.4. 2.1 Standards The Cheetah 10K.7 SCSI family complies with Seagate standards as a system peripheral to guarantee the specified performance characteristics...
...system does not adversely affect the performance of the drive. 2.0 Applicable standards and reference documentation The drive has been developed as noted in the appropriate sections of this Manual and the Seagate SCSI Interface Product Manual, part number 75789509. The drive depends upon its host equipment to the enclosure,...operating in the same system as a subassembly and is not required to meet the requirements of Section 8.4. 2.1 Standards The Cheetah 10K.7 SCSI family complies with Seagate standards as a system peripheral to guarantee the specified performance characteristics...
Cheetah 10K.7 SCSI Product Manual
Page 14
...characteristics for CE Marking and C-Tick Marking. The directive's requirements have not been finalized. 2.2 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance to the directives/standard(s) for test platforms. The system configurations ...drive • Keyboard • Monitor/display • Printer • External modem • Mouse Although the test system with this Seagate model complies to the directives/standard(s), we cannot guarantee that are expected to comply with the RoHS directive when the directive takes effect. 4 Cheetah 10K.7 SCSI...
...characteristics for CE Marking and C-Tick Marking. The directive's requirements have not been finalized. 2.2 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance to the directives/standard(s) for test platforms. The system configurations ...drive • Keyboard • Monitor/display • Printer • External modem • Mouse Although the test system with this Seagate model complies to the directives/standard(s), we cannot guarantee that are expected to comply with the RoHS directive when the directive takes effect. 4 Cheetah 10K.7 SCSI...
Cheetah 10K.7 SCSI Product Manual
Page 15
Cheetah 10K.7 SCSI Product Manual, Rev. 2.4 Reference documents Cheetah 10K.7 SCSI Installation Guide Seagate P/N 100260917 Safety and Regulatory Agency Specifications Seagate P/N 75789512 SCSI Interface Product Manual Seagate P/N 75789509 Applicable ANSI small computer system interface (SCSI) document numbers: T10/1143D T10/1416D T10/1417D T10/1157D T10/1302D T10/1365D Enhanced SCSI Parallel Interface (EPI) Primary Commands-2 (SPC-3) SCSI Block Commands (SBC-2) SCSI Architectural...
Cheetah 10K.7 SCSI Product Manual, Rev. 2.4 Reference documents Cheetah 10K.7 SCSI Installation Guide Seagate P/N 100260917 Safety and Regulatory Agency Specifications Seagate P/N 75789512 SCSI Interface Product Manual Seagate P/N 75789509 Applicable ANSI small computer system interface (SCSI) document numbers: T10/1143D T10/1416D T10/1417D T10/1157D T10/1302D T10/1365D Enhanced SCSI Parallel Interface (EPI) Primary Commands-2 (SPC-3) SCSI Block Commands (SBC-2) SCSI Architectural...