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FusionServer Pro XH321 V5 Server Node
Maintenance and Service Guide
1
3
5
7
9
11
13
15
1.3 Logical Structure
Figure 1-3 XH321 V5 logical structure
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Issue 17 (2021-03-09)
Air duct
RAID controller card/PCIe
card
Narrow conjoined heat
sinks
Battery
Processors
PCIe cards
Node case
TPM (with M.2 ports)
The server supports one or two Intel
The server supports up to 16 memory modules.
The CPUs (processors) interconnect with each other through two UPI links at
a speed of up to 10.4 GT/s.
The PCIe cards connected to the processors provide service ports.
The RAID controller card connects to the mainboard using a SAS cable and
connects to the system backplane through a connector.
The BMC chipset interconnects with the PCH through PCIe and LPC buses to
provide a management interface.
Copyright © Huawei Technologies Co., Ltd.
2
Air duct for the
supercapacitor
4
Supercapacitor
6
Wide conjoined heat sinks
8
Mainboard
10
PCIe riser module
12
DIMMs
14
M.2 SSD cards
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®
®
Xeon
Scalable processors.
1 Overview
3
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