Seagate Barracuda ES ST3750640NS 750GB 7200RPM 16MB SATA-300 3.5″ Hard Drive

The Barracuda® hard drive gives you one hard drive platform for every desktop storage application. One drive with trusted performance, reliability, simplicity and capacity.

• 1TB/disk 7200 RPM platform provides affordable capacity up to 3TB
• Seagate OptiCache™ technology improves performance by up to 45%
• Seagate AcuTrac™ technology enables reliable read/write performance even in high touch operating environments
• Seagate SmartAlign™ technology for no-hassle transition to Advanced Format 4K sector technology
• Free DiscWizard™ software enables 3TB drive use on legacy PC BIOS as well as Windows XP-based systems

ST3750640NS Specifications

Technical Information

• 
  Storage Capacity:
  
  750 GB

Drive Performance

• 
  Maximum External Data Transfer Rate:
  
  384 MBps (3 Gbps)
• 
  Maximum Internal Data Transfer Rate:
  
  128.8 MBps (1 Gbps)
• 
  Rotational Speed:
  
  7200 rpm
• 
  Buffer:
  
  16 MB
• 
  Average Seek Time:
  
  8.50 ms
• 
  Average Latency:
  
  4.16 ms

Interfaces/Ports

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

Physical Characteristics

• 
  Drive Type:
  
  Internal
• 
  Drive Width:
  
  3.5″
• 
  Height:
  
  1.0″
• 
  Width:
  
  4.0″
• 
  Depth:
  
  5.8″
• 
  Weight (Approximate):
  
  1.59 lb