A Appendix
A.1 Logical Structure
Figure A-1 2288H V5 logical structure
l The 2288H V5 supports two Intel
®
Xeon
®
Scalable series CPUs and 24 DDR4 DIMMs.
The CPUs interconnect with each other through Ultra Path Interconnect (UPI) links at
speeds of up to 10.4 GT/s.
l The CPUs connect to three PCIe riser cards through PCIe buses and the riser cards
provide various PCIe slots.
l The RAID controller card on the mainboard connects to CPU 1 through PCIe buses, and
to the drive backplanes through SAS signal cables. The drive backplanes support various
local storage configurations.
2288H V5 Server
User Guide
A Appendix
Issue 04 (2018-09-04) Copyright © Huawei Technologies Co., Ltd. 278
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