Hitachi Ultrastar 15K147 0B21269 73GB 15KRPM 16MB Ultra320 SCSI 68PIN 3.5″ Hard Drive

Hitachi delivers its highest-performing hard drive ever with the introduction of the Ultrastar 15K147. With average seek times as fast as 3.3 ms, average latency of 2 ms, and as much as 33 percent more in I/Os per second, enterprise customers can access their data more quickly and efficiently. These performance characteristics of the Ultrastar 15K147 make it the ideal solution for mission-critical enterprise computing environments like online transaction processing, data analysis, and other multi-user applications.

0B21269 Product Overview

Technical Information


• 
  Storage Capacity:
  
  73 GB

Drive Performance


• 
  Maximum External Data Transfer Rate:
  
  320 MBps (2.5 Gbps)
• 
  Maximum Internal Data Transfer Rate:
  
  141.1 MBps (1.1 Gbps)
• 
  Rotational Speed:
  
  15000 rpm
• 
  Buffer:
  
  16 MB

Interfaces/Ports


• 
  Drive Interface:
  
  SCSI
• 
  Drive Interface Standard:
  
  Ultra320 SCSI
• 
  SCSI Pin:
  
  68-pin

Physical Characteristics


• 
  Drive Type:
  
  Internal
• 
  Drive Width:
  
  3.5″
• 
  Height:
  
  1.0″
• 
  Width:
  
  0.5″
• 
  Depth:
  
  5.8″
• 
  Weight (Approximate):
  
  1.67 lb

Warranty


• 
  Limited Warranty:
  
  5 Year