Which of the Following Is Not True About the Huawei

Which of the following is not true about the Huawei OceanStor 18000 Smart Matrix architecture:

A) scale-out: storage resources on-demand expansion, increase the engine to achieve performance, linear increase in capacity
B) Full Exchange: The use of PCIE1.0 full switching interconnect, providing sufficient switching bandwidth to meet the stringent performance requirements
C) Inherent Load Balancing: The controller is alive and well-balanced load sharing to improve storage resource utilization
D) Full redundancy: Redundancy of all components, intelligent switchover of component failures to meet stringent business continuity requirements