Regarding the central platform equipment, which of the following description is wrong? (Multiple Choice)

Regarding the central platform equipment, which of the following description is wrong? (Multiple Choice)
A . oceanStor 9000 stores video and image data for the business layer
B . FusionServer G5500 GPU hardware physical resources, providing GPU acceleration and hard decoding capabilities for business layer virtual machines
C . OceanStor 5500 V5 is used to deploy HUAWEI CLOUD Stack to provide computing resources (such as memory, network card, etc.) for users to create virtual machines on physical servers as upper-layer services (CSP, IVS)
D . Universal server 2288H v5 provides system disk and data disk resources for management plane and business plane virtual machines

Answer: CD