Optimizing Storage with SAS: Beyond the 10K Compromise (72K, PDF)
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...configuration under consideration, the net result is the top priority, a mix of SAS and SATA drives • Fully exploit SATA's cost/GB economies without compromising enterprise management and reliability requirements • Increase storage capacity while maintaining application requirements...3200 Gbyte). The 15K Advantage: More Performance, More Capacity Storage Configuration: 2U w/12 3.5-Inch Disc Drives Online (SAS) Online (SAS) IOPS per Drive IOPS,Total Nearline (SATA) Capacity, Total Nearline (SATA) Cost/GB (est.*) 15K SAS Advantage 5 - 15K SAS Drives (146GB) 7 - 7200 SATA Drives...
...configuration under consideration, the net result is the top priority, a mix of SAS and SATA drives • Fully exploit SATA's cost/GB economies without compromising enterprise management and reliability requirements • Increase storage capacity while maintaining application requirements...3200 Gbyte). The 15K Advantage: More Performance, More Capacity Storage Configuration: 2U w/12 3.5-Inch Disc Drives Online (SAS) Online (SAS) IOPS per Drive IOPS,Total Nearline (SATA) Capacity, Total Nearline (SATA) Cost/GB (est.*) 15K SAS Advantage 5 - 15K SAS Drives (146GB) 7 - 7200 SATA Drives...