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Expand your computer's storage capacity with the WD Black 1TB internal hard drive. Running at 7200 rotations per minute, this hard drive features an improved architectural design for data precision. With Corruption Protection Technology, this hard drive helps keep your data safe in the event of a power failure.

  • High Resolution Controller with improved architectural design offers increased data precision

  • Vibration Control Technology helps the disks inside the drive adapt to mounting problems or vibration conditions inside your case

  • Corruption Protection Technology helps protect and limit the potential problem of data loss during a power failure or power loss

  • Dynamic Cache Technology improves cache algorithms in real time and optimizes cache allocation between reads and writes to boost performance


Western Digital WD1003FZEX Black Series 3.5” 1TB SATA Desktop Hard Drive
  • 1TB Storage Capacity

  • SATA 6 Gb/s Interface

  • 3.5" Form Factor

  • 64MB Cache

  • 7200rpm Spindle Speed

  • Drive capacity of 1TB for optimum storage

  • Features SATA 6 Gb/s drive interface

  • Measures 1"H x 4"W x 5.8"D, 3.5"W (drive)

  • Uses Internal drive for optimum performance

  • Comes with 7 pin serial ATA connector for good connection

  • Transfers data at rate of 768Mbps (external), 150Mbps (internal)

  • Has rotational speed of 7200 RPM

  • Has buffer size of 64 MB

  • Operates at 6.8 W (read/write), 6.1 W (idle) and 0.8 W (standby/sleep) power supply

  • Acoustics of 29dBA(idle) and 34dBA(seek)

  • 300000 load/unload cycles and 10 per 10 to 14 non-recoverable error ensures high speed and reliability

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