Dell DR4100 owner manual Power, Expansion Bus, Expansion slots using riser card

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Technical Specifications

Processor

Processor type	One or two Intel Xeon processor E5-2600 product family
Power
AC Power Supply (per power supply)
Wattage	750 W
Heat dissipation	2891 BTU/hr (maximum)
NOTE: Heat dissipation is calculated using the
power supply wattage rating.
Voltage	100–240 V AC, autoranging, 50/60 Hz
NOTE: This system is also designed to be
connected to IT power systems with a phase to
phase voltage not exceeding 230 V.
Battery	3 V CR2032 Lithium coin cell
Expansion Bus
Bus type	PCI Express Generation 3
Expansion slots using riser card:
Riser 1	(Slot 1) One half-height, low-profile x8 link
	(Slot 2) One half-height, low-profile x8 link
	(Slot 3) One half-height, low-profile x8 link
Riser 2	(Slot 4) One full-height, full-length x16 link
	NOTE: To use slots 1 through 4, both the processors
	must be installed.
	(Slot 5) One full-height, full-length x8 link
Riser 3	(Slot 6) One full-height, full-length x16 link

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