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34 Gateway ALR 9000 User’s Guide
System Tolerances
The following table contains the tolerance values that have been set for this
system.
Fans speeds are measured in revolutions per minute (RPM), temperatures in
degrees Fahrenheit (°F), and voltages in Volts (V).
Table 1:
Field Low Typical High Definition
fan 1200 3000 -98 system fan speed
processorfan 0 3600 -98 processor fan speed
processortempera-
ture
-98 100 176 processor temperature
processorvoltage 2.1 3.3 3.7 processor core voltage
internalambient -98 95 113 internal ambient temperature
externalambient -98 78 95 external ambient tempera-
ture
drivecage -98 95 122 drive cage temperature
systemboard3VP 3.0 3.3 3.6 system board voltage 3.3V
systemboard5VP 4.5 5.0 5.5 system board voltage 5.0V
systemboard5VN -5.5 -5.0 -4.5 system board voltage -5.0V
systemboard12VP 10.8 12.0 13.2 system board voltage 12V
systemboard12VN -13.2 -12.0 -10.8 system board voltage -12V
peripheral5VP 4.5 5.0 5.5 peripheral board voltage 5V
peripheral12VP 10.8 12.0 13.2 peripheral board voltage 12V
Important!
This data file is used by the
system to determine the
system tolerances. The
wording and format are
essential and should NEVER
be changed.
Note:
"-98" is a key number used
to indicate that there is no
tolerance value for this item.
USRGUIDE.BOO Page 34 Thursday, July 16, 1998 10:41 AM