Dell PowerEdge R430 Owner's Manual page 153

Memory
Memory module sockets
Memory module capacities (RDIMMs)
Minimum RAM
Maximum RAM
Table 27. Power specifications
Power
AC power supply (per power supply)
Wattage
Power rating per power supply unit
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.
Table 28. RAID controller specification
RAID Controller
Controller type
Table 29. Driver specifications
Drives
Hard drives
Four hard-drive systems
Support for advanced ECC or memory optimized
operation
Twelve 288-pin
4 GB (single-rank), 8 GB (single- and dual-rank),
16 GB (single- and dual-rank), and 32 GB (single-
and dual-rank)
4 GB with single processor
8 GB with dual processor
Up to 192 GB with single processor
Up to 384 GB with dual processor
450 W or 550 W
550 W (Platinum) AC (100–240 V, 50/60 Hz, 7.4
A-3.7 A)
450 W (Bronze) AC (100–240 V, 50/60 Hz, 6.5
A-3.5 A)
2107 BTU/hr (550W power supply)
1871 BTU/hr (450W power supply)
100-240 V AC, autoranging, 50/60 Hz
PERC 9
Up to four 3.5-inch cabled hard drives, or
153