Technical Specifications - Dell PowerEdge T420 Owner's Manual

Technical Specifications

Processor
Processor type
Expansion Bus
Bus type
Expansion slots
Memory
Architecture
Memory module sockets
Memory module capacities
RDIMMs
UDIMMs
Minimum RAM
One or two Intel Xeon processors E5-2400 and E5-2400 v2
product family
PCI Express Generation 3 and 2
(Slot 1) One full-height, half-length x4 PCIe Gen2 card slot
connected to Platform Controller Hub (PCH)
(Slot 2) One full-height, full-length x1 PCIe Gen2 card slot
connected to PCH
(Slot 3) One full-height, full-length x16 PCIe Gen3 card slot
connected to processor 1
(Slot 4) One full-height, full-length x4 PCIe Gen3 card slot
connected to processor 1
(Slot 5) One full-height, full-length x16 PCIe Gen3 card slot
connected to processor 2
(Slot 6) One full-height, half-length x4 PCIe Gen3 card slot
connected to processor 1
800 MT/s, 1066 MT/s, 1333 MT/s, or 1600 MT/s DDR3
registered or unbuffered Error Correcting Code (ECC)
DIMMs
Support for advanced ECC or memory optimized operation
Twelve 240-pin
2 GB, 4 GB, 8 GB, 16 GB, and 32 GB
2 GB (single-rank), 4 GB (single- and dual-rank), 8 GB
(single- and dual-rank), 16 GB (dual-rank), and 32 GB (quad-
rank)
2 GB (single-rank) and 4 GB (single- and dual-rank)
2 GB with a single processor
4 GB with two processors
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