I like all the features, but the most impressive recently has been the introduction of IBM's Flash Core Modules. They are a form of a flash drive, but they have many more features.
IBM Spectrum Virtualize provides extensive features like volume compression, thin volumes, and SBC mirroring for storage virtualization across locations. It excels in server virtualization and supports seamless storage migrations, offering scalability for various environments. Its autonomous performance optimization distinguishes it from other engines. However, it needs improvements in data deduplication, migration processes, Fibre Channel and NBME support, and Level 1 technical support. Tighter cloud integration is beneficial for diverse applications.
