Best Monolithic Frame-based Disk Arrays include:
Monolithic Frame-based Disk Arrays may require a higher upfront cost than alternatives but offer high availability from redundancy features leading to fewer single points of failure.
Dell EMC VMAX All Flash is the latest iteration in the former Symmetrix series of enterprise flash array storage, available in the Dell EMC VMAX 250F edition, or the Dell EMC VMAX 950F edition.
Hitachi's Universal Storage Platform V is a monolithic frame based disk array storage system.
Hitachi offers flash array storage, Unified Storage VM.
HP StorageWorks XP24000 is a line of storage systems, from Hewlett-Packard Enterprise that is now end of life.
HP StorageWorks XP P9000 is a storage appliance.
HP StorageWorks XP20000 is a disk storage system, from Hewlett-Packard Enterprise that is now EOL.
NEC's iStorage is a disk storage system.
Fujitsu Eternus DX8000 is a disk storage system.