Which Technology Enhances the Performance of the Huawei OceanStor 9000

Which technology enhances the performance of the Huawei OceanStor 9000 application? (Multiple choice.)

A) Support for SMB3 multichannel features that take full advantage of client-side multi-core CPUs and bandwidth resources to dramatically improve performance.
B) When a hard drive has multiple objects at the same time to write requests, support merged into a large continuous IO, significantly improve system performance.
C) Internal file system replication, without having to go through the client directly in the system to complete high-speed
D) Supports 10GE and PCIE networking, providing high performance through high-speed inter-node interconnection and reducing system internal delay.