Huawei TaiShan 200 Series User Manual page 40

TaiShan 200 Server
User Guide (Model 2280)
Item
Memory
Storage
FlexIO card
Issue 04 (2020-01-16)
Server Powered by Kunpeng
920 7260, 5250, or 5230
Processors
● Maximum number of slots:
32 DDR4 slots supporting
RDIMMs
● Maximum memory speed:
2933 MT/s
● Memory protection
functions: ECC, SEC/DED,
SDDC, and patrol scrubbing
● Capacity of a single DIMM:
16 GB, 32 GB, 64 GB, or
128 GB
NOTE
DIMMs of different specifications
(such as the capacity, bit width,
rank, and height) cannot be
installed in one server. That is, all
DIMMs on one server must have
the same part No.
Drive:
● Support for a variety of drive configurations. For details, see
Table 2-9.
● Hot swap of a single drive.
RAID controller card:
● Support for a variety of RAID controller cards. Use the
Intelligent Computing Compatibility Checker
information about the specific RAID controller cards
supported.
● Supercapacitor to protect cache data from power failures,
and support for RAID level migration, drive roaming, self-
diagnosis, and web-based configuration. For details about
the RAID controller card, see the
Controller Card User Guide
A maximum of two FlexIO cards. A FlexIO card can provide
either of the following network ports:
● Four GE electrical ports, supporting PXE
● Four 25GE/10GE optical ports, supporting PXE
NOTE
Different optical modules can be used to support 25GE or 10GE
optical port rate.
Copyright © Huawei Technologies Co., Ltd.
3 Product Specifications
Server Powered by Kunpeng
920 5220 or 3210 Processors
● Maximum number of slots:
16 DDR4 slots supporting
RDIMMs
● Maximum memory speed:
2933 MT/s
● Memory protection
functions: ECC, SEC/DED,
SDDC, and patrol scrubbing
● The capacity of a single
DIMM can be 16 GB, 32 GB,
and 64 GB.
NOTE
DIMMs of different specifications
(such as the capacity, bit width,
rank, and height) cannot be
installed in one server. That is, all
DIMMs on one server must have
the same part No.
to obtain
TaiShan Server RAID
.
33