Seagate ST3146855LC Cheetah 15K.5 Data Sheet

Seagate ST3146855LC - Cheetah 146.8 GB Hard Drive Manual

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  • Seagate ST3146855LC | Cheetah 15K.5 Data Sheet - Page 1
    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
  • Seagate ST3146855LC | Cheetah 15K.5 Data Sheet - Page 2
    support staff • 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
  • 1
  • 2
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 the
100-MB sustained transfer rate barrier, delivering up to 125 MB/s.
•
Fastest and most reliable Cheetah 15K drive ever
•
30 percent more IOPS and more than 20 percent faster response times
than 3.5-inch 10K drives
•
Enables higher performance with fewer drives, reducing supporting
infrastructure, maintenance and space needs, while increasing system
reliability
•
Highest reliability of any 3.5-inch drive in the industry, designed for
demanding 24x7 enterprise applications
•
Reduces RAID rebuild times while minimizing reliability risks
•
Nonrecoverable error rate has been improved by a factor of 10.
Best-Fit Applications
All mainstream enterprise applications, such as:
•
Email
•
Business processing
•
Transaction processing
•
Decision support
•
Storage area networks (SAN)
•
Networked attached storage (NAS)
•
Internet and e-commerce
Cheetah
®
15K.5
Mainstream enterprise hard drive storage
Data Sheet