Dell External OEMR R620 Owner's Manual page 115

Connectors
Internal
USB
Internal Dual SD Module (IDSDM)
Video
Video type
Video memory
Environmental
NOTE: For additional information about environmental measurements for specific system configurations, see
dell.com/environmental_datasheets.
Standard Operating Temperature
Expanded Operating Temperature
< 10% of annual operating hours
< 1% of annual operating hours
One 4-pin, USB 2.0-compliant
Two optional flash memory card slots with the internal SD
module
NOTE: One card slot is dedicated for redundancy.
Integrated Matrox G200
16 MB shared
Continuous operation: 10 °C to 35 °C at 10% to 80%
relative humidity (RH), with 26 °C max dew point. De-rate
maximum allowable dry bulb temperature at 1 °C per 300
m above 900 m (1 °F per 550 ft).
NOTE: When operating in the expanded temperature
range, system performance may be impacted.
NOTE: When operating in the expanded temperature
range, ambient temperature warnings may be
reported on the LCD and in the System Event Log.
5 °C to 40 °C at 5% to 85% RH with 26 °C dew point.
NOTE: Outside the standard operating temperature
(10 °C to 35 °C), the system can operate down to 5 °C
or up to 40 °C for a maximum of 10% of its annual
operating hours.
For temperatures between 35 °C and 40 °C, de-rate
maximum allowable dry bulb temperature by 1 °C per 175
m above 950 m (1 °F per 319 ft).
–5 °C to 45 °C at 5% to 90% RH with 26 °C dew point.
NOTE: Outside the standard operating temperature
(10 °C to 35 °C), the system can operate down to –5 °C
or up to 45 °C for a maximum of 1% of its annual
operating hours.
For temperatures between 40 °C and 45 °C, de-rate
maximum allowable dry bulb temperature by 1 °C per 125
m above 950 m (1 °F per 228 ft).
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