Seagate ST3320630NS データシート

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1 TB, 750 GB, 500 GB and 250 GB 
 7200 RPM 
  
SATA 3Gb/s, SATA 1.5Gb/s and SAS 3Gb/s
Key Advantages
  1-TB drive delivers 33 percent more capacity than the  
Barracuda ES drive.
  The industry’s highest-reliability 7200-RPM drive,  
designed for 24x7 operation
  Best-in-class rotational vibration tolerance ensures  
unrivalled performance in high spindle-density applications,  
and multi-drive firmware maximizes system availability.
  Seagate
®
 PowerTrim
 technology dynamically optimizes  
power consumption by improving GB/watt by 55 percent and by 
reducing overall drive power consumption by 20 percent over  
prior-generation Barracuda ES drives.
  Choose SAS for the seamless Tier 2 enterprise experience, with 
improved data integrity and a 135 percent average performance 
boost over SATA. SAS also reduces integration complexity and 
optimizes system performance for rich media, reference data 
storage and enterprise backup applications.
Best-Fit Applications
  Storage-hungry business applications
  Network attached storage (NAS)
  Maximum-capacity servers
  Rich media content storage—audio, video, image
  Reference and compliance data storage
  Enterprise backup and restore—D2D, virtual tape
  Collaboration—email, messaging
  Infrastructure—Web, print, file 
Barracuda
®
 ES.2
High-capacity, business-critical 
Tier 2 enterprise drives
Data Sheet