HP XZ949UT Manual De Usuario
The system expands on the Self-Monitoring, Analysis, and
Reporting Technology (SMART), a continuously running systems
diagnostic that alerts the user to certain types of failures
Reporting Technology (SMART), a continuously running systems
diagnostic that alerts the user to certain types of failures
SMART Technology (Self-Monitoring, Analysis and Reporting
Technology)
Technology)
SMART I - Drive Failure Prediction
SMART II - Off-Line Data Collection
SMART III - Off-Line Read Scanning with Defect Reallocation
SMART IV - End-to-End CRC for hard drives
Allows hard drives to monitor their own health and to raise flags
if imminent failures were predicted
if imminent failures were predicted
Predicts failures before they occur. Tracks fault prediction and
failure indication parameters such as re-allocated sector count,
spin retry count, calibration retry count
failure indication parameters such as re-allocated sector count,
spin retry count, calibration retry count
By avoiding actual hard drive failures, SMART hard drives act as
"insurance" against unplanned user downtime and potential data
loss from hard drive failure
"insurance" against unplanned user downtime and potential data
loss from hard drive failure
IOEDC: I/O Error Detection Circuitry
Detects errors in Read/Write buffers on HDD cache RAM
Interface in F10 setup provides confirmation of SMART IV
support.
support.
QuickSpecs
HP SignagePlayer mp8200 Series
HP SignagePlayer mp8200 Series
HP SignagePlayer mp8200 Series
HP SignagePlayer mp8200 Series
Technical Specifications
DA - 14115 North America — Version 2 — October 28, 2011
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