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Table 21 Expansion card riser specifications
Expansion card
riser PCIe slots on the
riser Height Length Link
PCIE_G3_X16
riser
Slot 1 low-profile half-length x16
Slot 2 low-profile half-length x16
PCIE_G3_X8 riser
Slot 1 full-height half-length x8
Slot 2 low-profile half-length x8
Memory specifications
The PowerEdge R430 system supports DDR4 registered DIMMs (RDIMMs) and load-reduced
DIMMs (LRDIMMs). Supported memory bus frequencies are 1866 MT/s, 2133MT/s, or 2400
MT/s.
Your system supports 12 memory module sockets of 288-pins each. The system supports RDIMMs
of memory capacity 4 GB or 8 GB single rank, and RDIMMs of memory capacity 8 GB, 16 GB, or 32
GB dual rank. For system with single processor, the minimum RAM is 4 GB and the maximum RAM
is up to 256 GB. For system with dual processor, the minimum RAM is 8 GB (minimum one
memory module per processor) and the maximum RAM is up to 384 GB.
Table 22 Memory specifications
Memory module
sockets Memory capacity Minimum RAM Maximum RAM
Twelve 288–pin
l
4 GB single rank
(RDIMMs)
l
8 GB, 16 GB, or 32
GB dual rank
(RDIMMs)
l
4 GB with single
processor
l
8 GB with dual
processors
(minimum one
memory module
per processor)
l
Up to 256 GB with
a single processor
l
Up to 384 GB with
a dual processor
Drive specifications
Hard drives
The PowerEdge R430 system supports SAS, SATA, Nearline SAS hard drives and Solid State
Drives (SSDs).
This table lists out the supported hard drive and SSD options for the PowerEdge 430 system.
Table 23 Supported hard drive and SSD options for the PowerEdge R430 system
Four hard drive systems
Up to four 3.5-inch cabled hard drives, or
Up to four 3.5-inch hot-swappable SAS,
SATA, or Nearline SAS hard drives, or
Technical specifications
44 Dell PowerEdge R430 Owner's Manual