Owners Manual

Processor specifications
Your Dell DR4300e system supports up to two Intel Xeon E5-2620 v3 processors.
PSU specifications
Your Dell DR4300e system supports up to two AC redundant power supply units (PSUs).
Table 13. PSU specifications
PSU Class Heat dissipation
(maximum)
Frequency Voltage
750 W AC Platinum 2891BTU/hr 50/60 Hz 100–240 V AC, autoranging
NOTE: Heat dissipation is calculated using the PSU wattage rating.
NOTE: This system is also designed to connect to the IT power systems with a phase to phase voltage not exceeding
230 V.
System battery specifications
Your Dell DR4300e system supports CR 2032 3.0-V lithium coin cell system battery.
Expansion bus specifications
The Dell DR4300e system supports PCI express (PCIe) generation 3 expansion cards, which need to be installed on the system board
using expansion card risers. This system supports three types of expansion card risers. The following table provides the expansion card
riser specifications:
Table 14. Expansion card riser specifications
Expansion card riser PCIe slots on the riser Height Length Link
Riser 1 Slot 1 half-height low-profile x8
Riser 1 Slot 2 half-height low-profile x8
Riser 1 Slot 3 half-height low-profile x8
Riser 2 Slot 4 full-height full-length x16
Riser 2 Slot 5 full-height full-length x8
Riser 3 (alternate) Slot 6 full-height full-length x16
NOTE: When using slots 1 through 4 on the riser, ensure that both the processors are installed on the system.
Memory specifications
The Dell DR4300e system supports DDR4 registered DIMMs (RDIMMs). Supported memory bus frequencies are 1333MT/s, 1600 MT/s,
1866 MT/s, 2133MT/s, or 2400 MT/s.
Table 15. Memory specifications
Memory module sockets Memory capacity Minimum RAM Maximum RAM
Twenty-four 288–pin 4 GB single-ranked RDIMMs
• 4 GB with single processor
• 8 GB with dual processors
(minimum one memory
module per processor)
32 GB with two processors
Especificaciones técnicas 19