Compare Hitachi Deskstar® 7K500 500 GB SATA Hard Drive to Seagate Barracuda ES.2 500 GB Parallel Hard Drive
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| Product Description |
The Deskstar 7K500 sustains the leadership momentum with a 25 percent capacity increase over the previous generation and double the capacity in the same space as a 250GB drive. A 2TB...
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The Deskstar 7K500 sustains the leadership momentum with a 25 percent capacity increase over the previous generation and double the capacity in the same space as a 250GB drive. A 2TB (terabyte) system can now be achieved with just four standard form factor ATA drives. This capacity milestone enhances system reliability by reducing the number of drives needed to support the most demanding applications. The Deskstar 7K500 is the second generation Deskstar drive to enable the host system to optimize storage of data. This is achieved by Hitachi's “Smooth Stream” technology which gives the host control over the drive's error recovery process. This important ATA-7 Standards feature fine tunes the Deskstar to capture long audio or video data streams.The Streaming Feature Set has features that enable an AV system to maximize performance of the disk drive. Less
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The 500GB Barracuda ES.2 SATA 3 Gb/s drive leverages unparalleled Seagate enterprise technology to deliver the industry's highest 7200-RPM reliability for 24x7 business-critical...
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The 500GB Barracuda ES.2 SATA 3 Gb/s drive leverages unparalleled Seagate enterprise technology to deliver the industry's highest 7200-RPM reliability for 24x7 business-critical applications. Utilizing perpendicular recording technology, the Barracuda ES.2 provides amazing capacities with best-in-class rotational vibration tolerance, ensuring unrivalled performance in high-density applications. A 32MB buffer, 1ms average seek times and a 1.2 million MTBF round out this drive's enterprise capabilities. Less
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| Key Features |
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HDD Form Factor
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3.5' x 1/3H (Low Profile)
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3.5'
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Capacity
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500 GB
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500 GB
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Designation
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Desktop Computer
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Desktop Computer
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Interface
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Serial ATA
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Serial ATA
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Parallel
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Enclosure
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Internal
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Internal
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Spindle Speed
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7200 RPM
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7200 RPM
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| Technical Features |
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External Data Transfer Rate
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300 MBps
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300 MBps
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Seek Time
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8.5 ms
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8.5 ms
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MTBF
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-
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1200000 Hours
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Average Latency
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4.17 ms
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4.17 ms
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Internal Data Transfer Rate
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817 Mbit/s
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840 Mbit/s
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Sound Emission
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31 dB
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25 dB
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Interface (Detailed)
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Serial ATA
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Parallel (IEEE 1284)
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Serial ATA
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Serial ATA II
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SAS
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Buffer Size
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16 MB
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32 MB
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| Other Features |
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Platform
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PC
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PC
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Brand
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Hitachi
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Seagate
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Package Qty.
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1
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1
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| Dimensions |
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Height
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1 in.
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1.03 in.
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Depth
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5.75 in.
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5.79 in.
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Width
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4 in.
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4.01 in.
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Weight
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1.54 lb.
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1.2 lb.
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| Warranty |
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Warranty
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3 Years
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5 Years
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| Miscellaneous |
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Product ID
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25664239
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49577605
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UPC
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829686000438
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200001412590
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| Product MPN |
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MPN
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HDS725050KLA360
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ST3500320NS
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