Technical Specifications - Dell PowerEdge R920 Owner's Manual

Technical Specifications

Processor
Processor type
Power
AC Power Supply (per power supply)
Wattage
Heat dissipation
NOTE: Heat dissipation is calculated using
the power supply wattage rating.
Voltage
NOTE: This system is also designed to be
connected to IT power systems with a
phase to phase voltage not exceeding 230
V.
DC Power Supply (per power supply)
Wattage
Heat dissipation
NOTE: Heat dissipation is calculated using
the power supply wattage rating.
Voltage
Battery
Coin-cell battery
Expansion Bus
Bus type
Expansion slots using riser card:
Riser 1 (NDC riser default)
Riser 2 (optional)
Two or Four Intel Xeon Processor E7-8800/4800/2800 v2 product
family
750 W, 1100 W, or 1600 W (when available)
NOTE: Your system supports a maximum of two 1600 W
power supplies.
2891 BTU/hr maximum (750 W power supply)
2780 BTU/hr maximum (750 W Titanium power supply)
4100 BTU/hr maximum (1100 W power supply)
100–240 V AC, autoranging, 50/60 Hz
or
200–240 V AC, autoranging, 50/60 Hz, for 750 W Titanium power
supply
1100 W
4416 BTU/hr maximum
–(48–60) V DC
3 V CR2032 Lithium coin cell
PCI Express Generation 3
(Slot 2) One full-height, half-length x8 link
(Slot 1/1) One full-height, full-length x4 link
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