ST3146855SS HD SAS 146.8GB 15K RPM 16MB Seagate

ST3146855SS HD SAS 146.8GB 15K RPM 16MB Seagate

Descrição

ST3146855SS HD SAS 146.8GB 15K RPM 16MB Seagate

The Cheetah® 15K.5 hard drive enables manageable tiered storage solutions without compromising performance or reliability. Cheetah 15K.5 drives deliver cost-effective solutions, allowing systems to keep up with increasing performance needs over a longer period of time.

 

Key Features and Benefits:

 

  • 16-MB cache
  • Perpendicular recording technology for maximum capacity
  • Up to 125-MB/s sustained transfer rate
  • 30 percent more IOPS than 10K 3.5-inch drives
  • Reduced RAID rebuild times
  • Highest reliability rating in the industry
  • Lower total cost of ownership (TCO)
  • 5-year warranty

 

 

Applications:

  • Workstations
  • Midrange and high-end servers
  • Direct attached (JBOD/RAID) storage
  • Storage area networks (SAN)
  • Network attached storage (NAS)
  • High-performance computing (scientific/technical data)
  • Data streaming, mining, visualization and analysis
  • Online transaction processing (OLTP)
  • Collaboration (groupware, email, e-learning, messaging)

 

Specifications146.8 GB
Model NumberST3146855SS
InterfaceSAS 3Gb/s
Cache16 MBytes
Capacity146.8 GB
Guaranteed Sectors286,749,488
PHYSICAL
Height (max)26.11 mm  (1.028 inches)
Width (max)101.85 mm  (4.010 inches)
Length (max)146.99 mm  (5.787 inches)
Weight (typical)839 grams  (1.85 pounds)
PERFORMANCE
Spindle Speed15,000 rpm
Average latency2.0 msec
Random read seek time3.50 msec
Random write seek time4.0 msec
RELIABILITY
Annual Failure Rate0.62%

Maiores detalhes no site do fabricante:
ST3146855SS HD SAS 146.8GB 15K RPM 16MB Seagate
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