Huawei TaiShan 200 Series User Manual page 14

TaiShan 200 Server
User Guide (Model 2280)
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Issue 04 (2020-01-16)
The server supports two Huawei-developed Kunpeng 920 5220 or 3210
processors, each of which supports 8 DDR4 DIMMs.
CPU1 and CPU2 are interconnected through a Hydra bus, whose maximum
transmission rate is 30 Gbit/s.
The server can come with an Ethernet FlexIO card with four GE or 25GE ports,
which are connected to the CPUs through the high-speed SerDes interface.
The Ethernet FlexIO card provides four GE ports, which are connected to the
CPUs through the high-speed SerDes interface.
The screw-in RAID controller card connects to CPU 1 through PCIe buses, and
to the drive backplanes through SAS signal cables. The server supports flexible
drive configurations, depending on the drive backplanes used.
The iBMC uses the Huawei Hi1710 and provides a VGA port, management
network port, and debugging serial port.
Copyright © Huawei Technologies Co., Ltd.
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