HP Compaq Evo D310 User Manual download pdf (Page 18)

Fault Notification and Recovery

Fault Notification and RecoveryFault Notification and Recovery

Fault Notification and Recovery

SMART Hard Drives, Fault

Notification, & Prefailure Warranty

Allows hard drives to monitor

their own health and to raise

flags 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

By helping users avoid actual

hard drive failures, SMART

hard drives act as "insurance"

against unplanned user

downtime and potential data

loss from hard drive failure

* *

Proactive Backup

Initiates an automatic backup

of the computers SMART hard

(to a local tape device for

example) when an imminent

failure is predicted

Prevents data loss and end-

user down time due to a

failing hard drive

Surge Tolerant Power Supply

Withstands power surges up to 2000V

* *

Thermal Sensor

Monitors the temperature

within the chassis.

There are three operational

states that a computer can

experience:

NORMAL – operating

under normal

temperature ranges

ALERTED - operation

when excessive

temperatures are

detected. Will raise a

flag so that

appropriate action can

be taken to avoid

shutdown or provide

for a smoother system

shutdown

SHUTDOWN – when

excessive temperatures

are encountered. Will

automatically

shutdown the

computer without

warning before

hardware component

damage occurs

* *

Ultra ATA Integrity Monitoring (CRC

Checking)

Provides data transfer

verification.

Provides proactive notification

of hard drive data

transmission problems and

recommendations for

enhancing system

* *

QuickSpecs

Compaq Evo D300 Series

Compaq Evo D300 SeriesCompaq Evo D300 Series

Compaq Evo D300 Series

Standard Features - Base Unit Details

DA - 11348 Worldwide — Version 16 — March 31, 2003

Page 18

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QuickSpecs 1

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HP Compaq Evo D310 User Manual Page 18

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