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Seagate Barracuda ST320DM000 320 GB Internal Hard Drive
$ 51.33 Not Available Free Ground Shipping
Condition:
New
Item No.
748144
Mfg Part No.
ST320DM000

Product Information for Seagate Barracuda ST320DM000 320 GB Internal Hard Drive

Highlights for Seagate Barracuda ST320DM000 320 GB Internal Hard Drive

  • Hard Drive Interface:SATA/600
  • Storage Capacity:320 GB
  • Form Factor:Internal

Miscellaneous

Physical Characteristics

  • Form Factor: Internal
  • Drive Height: 1/3H
  • Drive Width: 3.5"
  • Software

    Technical Information

  • Storage Capacity: 320 GB
  • Features: Perpendicular Magnetic Recording
  • Warranty

    Built-in Devices

    Interfaces/Ports

  • Host Interface: Not Applicable
  • Hard Drive Interface: SATA/600
  • SATA Pin: 7-pin
  • Drive Performance

  • Buffer: 16 MB
  • Rotational Speed: 7200 rpm
  • Maximum External Data Transfer Rate: 600 MBps (4.7 Gbps)
  • General Information

  • Product Type: Hard Drive
  • Manufacturer Part Number: ST320DM000
  • Manufacturer Website Address: www.seagate.com
  • Manufacturer: Seagate Technology
  • Product Model: ST320DM000
  • Product Name: Barracuda Hard Drive
  • Product Line: Barracuda
  • Brand Name: Seagate
  • Miscellaneous

    Learn More About Seagate Barracuda ST320DM000 320 GB Internal Hard Drive

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    Overview

    • BarraCuda Desktop 6-Gb/s 320GB Hard Drive

      Desktop Hard Drives To Help Lower Costs
      The one drive for every desktop system need, supported by 30 years of trusted performance, reliability and simplicity.
      • Store as much desktop data as you need with multiple capacities up to 8TB
      • Store data faster with SATA 6Gb/s interface that optimizes burst performance
      • Rest easy knowing your drive delivers dependable performance with Seagate AcuTrac servo technology
      • Have confidence with safe, fast and easy drive retirement provided by the Instant Secure Erase feature1
      • Protect your data with Seagate Secure models

      Seagate has specialty hard drives optimized for:
        NAS| DVRs | Surveillance | Nearline Storage

    Features

    • Computer Hard Drive Storage Technology

      Count on Seagate to deliver the storage innovations that bring down your costs and crank up your storage.
      • Industry’s first 1TB-per-disk hard drive technology
      • SATA 6Gb/s technology maximizes performance
      • Free DiscWizard software enables high capacities on legacy PC BIOS systems

    • Easy Transition Beyond 2TB

      Are you worried about moving beyond 2TB? You don't have to. The Seagate DiscWizard™ utility makes this transition a snap:
      • Free software enables Windows machines to utilize drives beyond 2TB
      • Seagate DiscWizard provides you with a means to effectively utilize your high-capacity hard drives.

    • Help Lower Hard Drive Storage Costs

      Seagate Desktop HDDs with 1TB-per-disk have advanced power modes to save more energy while in idle states―without sacrificing performance.
      Desktop HDDs are produced using the most sophisticated manufacturing process in the industry, with a focus on environmental stewardship.
      • Desktop HDDs comply with the RoHS directive on hazardous materials and voluntarily restrict halogen compounds.
      • 70% or more of the materials used to build Desktop HDDs are recyclable.
      • Low power consumption.

    Images

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    Specifications

    Additional
    Depth146.99mm
    Areal Density329Gfc/in2
    Power-On Hours2400
    Sleep Mode0.79W
    Length146.99mm
    Capacity320GB
    Average Operating Power6.2W
    Nonoperating (ambient, max)70°C
    Height0.787in
    Cache (MB)16MB
    Typical Weight0.915lb
    Standby Mode0.79W
    Voltage Tolerance, Inc. Noise (5V)±5%
    Nonrecoverable Read Errors per Bits Read, Max1 per 10E15
    Cartons per Pallet / Cartons per Layer40 / 8
    Average Data Rate, Read/Write156
    Width4.0in
    SATA Transfer Rates Supported (Gb/s)6.0/3.0/1.5
    Workload Rate Limit (TB/year)55
    Carton Unit Quantity20
    Heads/Disks2/1
    Load/Unload Cycles300,000
    Operating (ambient, min)0°C
    Nonoperating (ambient, min)-40°C
    Bytes per Sector4096
    Sustained Data Rate OD144MB/s
    Operating (drive case, max)60°C
    Idle Average (W)4.60W
    Contact Start/Stop Cycles50,000
    InterfaceSATA 6Gb/s
    Voltage Tolerance, Inc. Noise (12V)±10%
    Cartons per Layer8
    Startup Power (12V, A)2.0
    Warranty, Limited (years)2
    Halogen FreeYes
    RoHS ComplianceYes
    PackageDrive Only
    Model Nameformerly Barracuda
    Seagate AcuTracNo

    Documents

    1. 1 Available only up to 4TB
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