Large Internet company A plans to purchase Huawei’s all-flash storage series to protect its key business. Which of the following products are available for selection? (Multiple choice)
A . OceanStor 2800 v5
B . OceanStor Dorado 6800 v6
C . OceanStor 9000
D . OceanStor Dorado 5600 v6
Answer: BD