Mezzanine Cards
Mezzanine slots Two mezzanine PCIe x8 Gen 3 slots supporting dual-port
Gb Ethernet, 10 Gb Ethernet, FC8 Fibre Channel, or
Infiniband mezzanine cards
Video
Video type Matrox G200 integrated with iDRAC
Video memory MB shared with iDRAC application memory
Battery
NVRAM backup battery CR 2032 3.0 V Lithium coin cell
Environmental
NOTE: For additional information about environmental measurements for specific system configurations, see
dell.com/environmental_datasheets.
Storage temperature –40 °C to 65 °C (–40 °F to 149 °F) with a maximum
temperature gradation of 20 °C per hour.
Standard operating temperature 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).
Expanded operating temperature (EOT)
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.
≤ 10% of annual operating hours 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).
≤ 1% of annual operating hours –5 °C to 45 °C at 5% to 90% RH with 26 °C dew point.
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