Dell EMC PowerEdge R440 - Processor Specifications; PSU Specifications; Memory Specifications

System Maximum weight (with all drives/SSDs)
10 x 2.5 inch drive system 16.8 kg (37 lb)
Processor specications
The PowerEdge R440 system supports up to two Intel Xeon Processor Scalable Family processors.
PSU specications
The PowerEdge R440 system supports the following AC or DC power supply units (PSU).
Table 17. PSU specications
PSU Class Heat dissipation
(maximum)
Frequency Voltage
550 W AC Platinum 2559 BTU/hr 50/60 Hz 100–240 V AC, autoranging
450 W AC Bronze 1871 BTU/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 specications
The PowerEdge R440 system supports CR 2032 3.0-V lithium coin cell system battery.
Expansion bus specications
The PowerEdge R440 system supports PCI express (PCIe) generation six expansion cards, which need to be installed on the system board
using expansion card risers. The R440 system supports three types of expansion card risers.
Memory specications
The PowerEdge R440 system supports 16 DDR4 registered DIMMs (RDIMMs) slots. Supported memory bus frequencies are 2666 MT/s,
2400 MT/s, 2133 MT/s, and 1866 MT/s.
Table 18. Memory
specications
Memory module sockets Memory capacity Minimum RAM Maximum RAM
Twelve 288-pin
• 8 GB, 16 GB, or 32 GB single
rank or dual rank (RDIMMs)
• 4 GB with single processor
• 8 GB with dual processors
(minimum one memory module
per processor)
• Up to 256 GB with a single
processor
• Up to 384 GB with a dual
processor
Drive specications
Drives
The PowerEdge R440 system supports:
26
Technical specications