Dell EMC PowerEdge R940xa - Chipset

Model Descript
ion
Cache Onboard
memory
Cores Speed
(GHz)
TDP Steppin
g
SKU
type
Intel SKU
Intel Xeon Scalable Processor
Family
H-0 NA 768GB 16 2.0GH
z
125W XCC Platinum 8153
Intel Xeon Scalable Processor
Family
NA NA 768GB 10 2.4GH
z
85W HCC Gold 5115
Intel Xeon Scalable Processor
Family
NA NA 768GB 12 2.3GH
z
105W HCC Gold 5118
Intel Xeon Scalable Processor
Family
NA NA 768GB 14 2.2GH
z
105W HCC Gold 5120
NOTE: The CPU SKUs ending with M can support up to 1.5TB of memory per socket
Processor congurations
The PowerEdge R940xa supports four processors with up to 28 cores per processor.
Processor Installation
For processor installation instructions see the PowerEdge R940xa Installation and Service Manuals.
Chipset
The PowerEdge R940xa systems use the Intel C610 - Intel® Platform Controller Hub (PCH) that provides extensive I/O support.
Functions and capabilities include:
• ACPI Power Management Logic Support, Revision 4.0a
• PCI Express Base Specication Revision 3.0
• Integrated Serial ATA host controller, supports data transfer rates of up to 6 Gb/s on all ports.
• xHCI USB controller with SuperSpeed USB 3.0 ports
• Direct Media Interface
• Serial Peripheral Interface
• Enhanced Serial Peripheral Interface
• Flexible I/O - Allows some high speed I/O signals to be congured as PCIe root ports, PCIe uplink for use with certain PCH
SKUs, SATA (and sSATA), or USB 3.0.
• General Purpose Input Output (GPIO)
• Low Pin Count interface, interrupt controller, and timer functions
• System Management Bus Specication, Version 2.0
• Integrated Clock Controller / Real Time Clock Controller
• Intel High Denition Audio and Intel Smart Sound Technology
• Integrated 10/1 Gb Ethernet
• Integrated 10/100/1000 Mbps Ethernet MAC
• Supports Intel Rapid Storage Technology Enterprise
• Supports Intel Active Management Technology and Server Platform Services
• Supports Intel Server Platform Service rmware
• Supports Intel Virtualization Technology for Directed I/O
• Supports Intel Trusted Execution Technology
• JTAG Boundary Scan support
• Intel QuickAssist Technology
• Intel PCIe QuickAssist card
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