Memory Installation Guidelines - Huawei FusionServer Pro 2488H V6 Technical White Paper

Huawei FusionServer Pro 2488H V6 Server
Technical White Paper
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Table 5-9 PMem specifications
Parameter
Capacity per PMem module
(GB)
Rated speed (MT/s)
Operating voltage (V)
Maximum number of PMem
modules in a server
Maximum PMem capacity of
the server (GB)
Actual rate (MT/s)
● a: The maximum number of PMem modules is based on four-processor
● b: The maximum PMem capacity varies depending on the CPU type and
● The information listed in this table is for reference only. For details, contact

5.4.2.4 Memory Installation Guidelines

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Issue 03 (2021-02-01)
The memory must be used with the third-generation Intel
Cooper Lake processors. The maximum memory capacity supported varies
depending on the processor model:
– H processors: 1.15 TB/socket
– HL processors: 4.5 TB/socket
The PMem module can work only in App Direct Mode (AD). The total
supported memory capacity is calculated as follows:
Total memory capacity = Total capacity of all PMem modules+ Total capacity
of all DDR4 DIMMs
NO TICE
The total memory capacity cannot exceed the maximum memory capacity
supported by the CPUs.
For details about the capacity type of a single memory module, see "Search
Parts" in the Computing Product Compatibility
a
b
configuration. The value is halved for a server with two processors.
PMem working mode.
your local Huawei sales representative.
Observe the following when configuring PMem modules:
– The DDR4 DIMMs used with the PMem modules include RDIMMs and
LRDIMMs.
Copyright © Huawei Technologies Co., Ltd.
Checker.
Specifications
128 256
3200 3200
1.2 1.2
24 24
3072 6144
2666 2666
5 Hardware Description
® ®
Xeon Scalable
512
3200
1.2
24
12288
2666
34