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FusionServer CH242 V5 Compute Node
Technical White Paper
Figure 4-1 CH242 V5 logical structure
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2022-08-12
The server supports two or four Intel
The server supports up to 48 memory modules.
The CPUs (processors) interconnect with each other through three UPI links at a speed
of up to 10.4 GT/s.
The mezzanine cards connect to the processors through PCIe buses to provide service
ports.
The Platform Controller Hub (PCH) has a built-in MAC chip and provides two 10 Gbit/s
ports.
The storage module, consisting of a RAID controller card and a drive backplane,
connects to the CPUs through PCIe buses.
The iBMC provides device management functions, such as compute node power control,
slot number acquisition, PSU detection, and KVM over IP.
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Logical Structure
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Xeon
Scalable processors.
4 Logical Structure
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