Processor Specifications; Psu Specifications; System Battery Specifications; Expansion Bus Specifications - Dell EMC PowerEdge R440 Installation And Service Manual

System
10 x 2.5 inch drive system

Processor specifications

The PowerEdge R440 system supports up to two Intel Xeon Processor Scalable Family processors.

PSU specifications

The PowerEdge R440 system supports the following AC or DC power supply units (PSU).
Table 17. PSU specifications
PSU Class
550 W AC Platinum
450 W AC Bronze
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

The PowerEdge R440 system supports CR 2032 3.0-V lithium coin cell system battery.

Expansion bus specifications

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 specifications

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 specifications
Memory module sockets
Twelve 288-pin

Drive specifications

Drives

The PowerEdge R440 system supports:
26 Technical specifications
Maximum weight (with all drives/SSDs)
16.8 kg (37 lb)
Heat dissipation
(maximum)
2559 BTU/hr
1871 BTU/hr
Memory capacity
• 8 GB, 16 GB, or 32 GB single
rank or dual rank (RDIMMs)
Frequency Voltage
50/60 Hz 100–240 V AC, autoranging
50/60 Hz 100–240 V AC, autoranging
Minimum RAM
• 4 GB with single processor
• 8 GB with dual processors
(minimum one memory module
per processor)
Maximum RAM
• Up to 256 GB with a single
processor
• Up to 384 GB with a dual
processor