Hitachi Vantara VSP One Block

Vendor Settings:

• Caching used: Yes
• Read/write caching: Size: 256GB Type: DDR5 DIMM Use: It acts as a medium for temporarily storing data in rapidly accessible storage memory. By default, the storage uses Cache write-back to transfer data. 
• Multipathing / link aggregation used: Yes, High Performance Plugin (HPP), 2 ports
• Array deduplication used in testing: Yes
• Array compression used in testing: Yes

Additional storage settings: 
With VSP One Block series, it is always recommended to use Dynamic Drive Protection (DDP) while creating a Dynamic Pool (DP). During the current verification, the vendor enabled DDP while creating a DP Pool. By default, VSP One Block only supports DP volumes with  Capacity Savings enabled. During the current verification, the volumes used had Deduplication and Compression enabled.