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Seagate Barracuda 7200.11 1.5 Terabyte Review

ccokeman    -   November 19, 2008
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Specifications:

Specifications
Interface
SATA 3Gb/s NCQ
Cache (MB)
32, 16 and 8
Sustained Data Rate (MB/s)
up to 120
Spindle Speed (RPM)
7200
Shock, Operating:
2 ms (Gs) up to 65
Shock, Nonoperating:
1 ms (Gs) up to 350
Acoustics, Idle (bels)
2.7 (1.5 TB, 1 TB, 750 GB and 640 GB)
2.5 (500, 320 and 160 GB)
Acoustics, Seek (bels)
2.9 (1.5 TB, 1 TB and 750 GB)
2.8 (640 GB and 500 GB)
2.6 (320 and 160 GB)
Operating Temperature (°C)
0 to 60
MTBF (hours)
750,000
Annualized Failure Rate (AFR)
0.34%

 

Features:

  • Provides the industry’s highest capacity—up to 1.5 TB (also 1 TB and 750, 640, 500, 320 and 160 GB)
  • Ships with the most reliable and proven perpendicular magnetic recording (PMR) technology
  • Delivers high performance
    - Up to 120-MB/s sustained data rate
    - 32-MB and 16-MB cache buffer (8 MB on 160-GB)
  • Environmentally friendly
    - Consumes up to 43 percent less power during idle than previous products, enabling customers to built low-power systems
    - Meets RoHS requirements
  • Leverages best combination of technology (aerial density, PMR) and proven components for volume availability
  • Ships with an industry-leading 5-year limited warranty
  • Best-in-class environmental specifications and reliability features
  • Adaptive Fly Height offers consistent read/write performance.
  • Clean Sweep automatically calibrates the drive.
  • Enhanced G-Force Protection™ defends against handling damage.
  • Seagate SoftSonic™ motor enables ultra-quiet operation.

 

 

 All information on this page courtesy of Seagate @ http://www.seagate.com/docs/pdf/datasheet/disc/ds_barracuda_7200_11.pdf

 




  1. Introduction & Closer Look
  2. Secifications & Features
  3. Testing: Setup
  4. Testing: HDTune, Sandra
  5. Conclusion
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