Which technologies are typically used for data reduction?

Which of the following models are included in the OceanStor F V5 series? (Multiple Choice)

Which is the maximum IOPS that Dorado V3 can achieve?

A customer wants to purchase an object storage system for use of different departments. These departments are independent and one cannot access the data of another. The expenses are shared by the departments.
Which features would you recommend to the customer?

OceanStor F V5 series are hybrid-flash storage systems.