IBM 40.0GB 7200RPM 3.5 Inch Ultra ATA-100 IDE/EIDE – HDS722540VLAT20

The Hitachi Deskstar 7K250 extends the company’s long-standing tradition of performance leadership. This new series of Deskstar drive incorporates both new and proven technology to boost the performance, capacity, and reliability to handle a wide range of advanced storage requirements. These features combine to make the Deskstar 7K250 ideal not only for standard PC systems but also for ATA entry-servers, personal video recorders and other non-PC computing requirements.

08k0461 Specifications

Technical Information


• 
  Storage Capacity:
  
  40 GB
• 
  Platform Supported:
  
  PC

Drive Performance


• 
  Maximum External Data Transfer Rate:
  
  100 MBps (800 Mbps)
• 
  Maximum Internal Data Transfer Rate:
  
  94.6 MBps (757 Mbps)
• 
  Rotational Speed:
  
  7200 rpm
• 
  Buffer:
  
  2 MB
• 
  Average Seek Time:
  
  8.80 ms
• 
  Average Latency:
  
  4.17 ms

Interfaces/Ports


• 
  Drive Interface:
  
  IDE Ultra ATA/100 (ATA-6)

Power Description


• 
  Input Voltage:
  
  5 V DC
• 
  Input Voltage:
  
  12 V DC

Physical Characteristics


• 
  Drive Type:
  
  Internal
• 
  Drive Width:
  
  3.5″
• 
  Drive Height:
  
  1/3H
• 
  Height:
  
  1.0″
• 
  Width:
  
  0.5″
• 
  Depth:
  
  5.7″
• 
  Weight (Approximate):
  
  1.41 lb

Miscellaneous


• 
  Additional Information:
  
• Recording Zones: 30
• Areal Density: 62(Gbits/sq. inch) Maximum
• Recording Density: 689(KBPI) Maximum
• Track Density: 87(KTPI)
• 
  Certifications & Standards:
  
• S.M.A.R.T

Warranty


• 
  Limited Warranty:
  
  1 Year