IBM Storwize V3700 Express

Business use As part of the IBM® Storwize® family, the IBM Storwize V3700 Express is designed to provide small and midsize organizations with an efficient, self-optimized, cloud-agile and affordable storage solution to help simplify data management while providing storage efficiency and advanced functionality.
Platform supported For a current list of platforms supported, refer to the IBM System Storage® Interoperation Center
Disk Capacity Up to 180 TB physical storage
Storage management Integration with IBM Systems Director Storage Control, IBM Tivoli® Storage FlashCopy® Manager

IBM Storwize V5000 Express

Business use IBM Storwize V5000 IBM Storwize V5000 As an intermediate member of the IBM® Storwize® family, IBM Storwize V5000 is designed to provide midsized organizations with a flexible, easy-to-use and efficient storage solution to help simplify consolidation and data management while providing advanced functionality.
Platform supported For a current list of platforms supported, refer to the IBM System Storage® Interoperation Center
Disk Capacity Up to 168 drives and up to 336 drives in two-way clustered systems
Storage management IBM Storwize V5000 management software
Integration with: IBM Tivoli®; Storage Productivity Center, IBM Systems Director Storage Control, IBM Tivoli Storage FlashCopy® Manager

IBM Storwize V7000 and Storwize V7000 Unified Express

Business use IBM Storwize V7000 and Storwize V7000 Unified are powerful disk systems designed to be easy to use and to enable rapid deployment without additional resources. IBM storage virtualization, solid-state drive (SSD) optimization, unified storage, IBM Real-time Compression™ and thin provisioning technologies are built in to improve storage utilization and to enable the system to be reconfigured to meet changing needs quickly and easily.
Platform supported For a current list of platforms supported, refer to the IBM System Storage Interoperation Center
Disk Capacity Up to 48 TB per enclosure (using 4 TB nearline SAS disk drive modules) or up to 28.8 TB physical storage per enclosure (using 1.2 TB SAS disk drive modules) per enclosure; up to 9 expansion units
Storage management Great integration with IBM Systems Director Storage Control, IBM Flex System Manager, IBM Tivoli Storage Productivity Center, IBM Tivoli Storage FlashCopy Manager, IBM Tivoli Storage Manager