WD-IMSourcing Se WD1002F9YZ 1 TB Hard Drive, 3.5" Internal, SATA (SATA/600)

Key Features and Benefits:

• Cost effective enterprise-class storage
  Get the right blend of performance, reliability and capacity and keep your total cost of ownership low.
• Dynamic fly height technology
  Each read-write head's fly height is adjusted in real time for optimum reliability.
• Vibration protection
  Enhanced RAFF technology includes sophisticated electronics to monitor the drive and correct both linear and rotational vibration in real time. The result is a significant performance improvement in high vibration environments over the previous generation of drives.
• Dual actuator technology
  A head positioning system with two actuators that improves positional accuracy over the data track(s). The primary actuator provides coarse displacement using conventional electromagnetic actuator principles. The secondary actuator uses piezoelectric motion to fine tune the head positioning to a higher degree of accuracy.
• Multi-axis shock sensor
  Automatically detects the subtlest shock events and compensates to protect the data.
• RAID-specific, time-limited error recovery (TLER)
  Prevents drive fallout caused by the extended hard drive error-recovery processes common to desktop drives.
• NoTouch ramp load technology
  The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit.