Dimm Identification; Memory Protection - Huawei TaiShan 2280 V2 User Manual

TaiShan 2280 V2 Server
User Guide

5.8.4 DIMM Identification

To determine DIMM characteristics, see the label attached to the DIMM and refer to the
following figure and table.
Figure 5-17 DIMM identification
No.
1
2
3
4
5
6
7

5.8.5 Memory Protection

Supports the following memory protection technologies:
Issue 01 (2019-07-01)
Description
Capacity
Rank
Data width on DRAM
Memory generation
Maximum memory speed
CAS latency
DIMM type
Copyright © Huawei Technologies Co., Ltd.
5 Optional Part Installation
Definition
l 16 GB
l 32 GB
l 64 GB
l 128 GB
l 1R: single-rank
l 2R: dual-rank
l 4R: quad-rank
l x4: 4-bit
l x8: 8-bit
PC4: DDR4
l 2999 MT/s
l P: 15-15-15
l T: 17-17-17
l R: RDIMM
l L: LRDIMM
100