Seagate Barracuda 7200.11 1.5 Terabyte Review
ccokeman - November 19, 2008» Discuss this article (34)
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Specifications:
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Specifications
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Interface
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SATA 3Gb/s NCQ
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Cache (MB)
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32, 16 and 8
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Sustained Data Rate (MB/s)
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up to 120
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Spindle Speed (RPM)
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7200
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Shock, Operating:
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2 ms (Gs) up to 65
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Shock, Nonoperating:
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1 ms (Gs) up to 350
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Acoustics, Idle (bels)
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2.7 (1.5 TB, 1 TB, 750 GB and 640 GB)
2.5 (500, 320 and 160 GB)
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Acoustics, Seek (bels)
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2.9 (1.5 TB, 1 TB and 750 GB)
2.8 (640 GB and 500 GB)
2.6 (320 and 160 GB)
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Operating Temperature (°C)
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0 to 60
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MTBF (hours)
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750,000
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Annualized Failure Rate (AFR)
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0.34%
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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

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