Hitachi Ultrastar A7K1000 HUA721050KLA330 500GB 7200 RPM SATA-300 3.5″ Hard Drive

The Ultrastar A7K1000 delivers high storage capacity in a standard 3.5-inch form factor, filling a vital need for high-density storage in the enterprise. As the third generation design, the Ultrastar A7K1000 continues to set the standard in enterprise-class reliability and performance for lower duty cycle enterprise applications. With a unique 5-platter design, Hitachi has relaxed the bit densities to achieve higher reliability. The Ultrastar A7K1000 is built using the industry’s most reliable perpendicular magnetic recording (PMR) recording heads and media.

HUA721050KLA330 Product Overview

Technical Information

• 
  Storage Capacity:
  
  500 GB

Drive Performance

• 
  Maximum External Data Transfer Rate:
  
  300 MBps (2.3 Gbps)
• 
  Maximum Internal Data Transfer Rate:
  
  133.8 MBps (1 Gbps)
• 
  Rotational Speed:
  
  7200 rpm
• 
  Buffer:
  
  32 MB

Interfaces/Ports

• 
  Drive Interface:
  
  SATA
• 
  Drive Interface Standard:
  
  SATA/300
• 
  SATA Pin:
  
  7-pin

Physical Characteristics

• 
  Drive Type:
  
  Internal
• 
  Drive Width:
  
  3.5″
• 
  Hot Swappable:
  
  Yes
• 
  Height:
  
  1.0″
• 
  Width:
  
  4.0″
• 
  Depth:
  
  5.8″
• 
  Weight (Approximate):
  
  1.54 lb