EMC has made remarkable improvements in the overall management simplicity. Deploying, Expanding, and Modifying systems are easier than ever. Other valuable features include:

• Easy and non-impacting Data-At-Rest Encryption.
• Comprehensive compression that reduces data consumption utilization while maintaining overall system performance.

This solution is resilient. There is zero downtime. 

It's a workhorse.

The user interface is good, and it is also customizable. snap and clone operations easy. 

The most valuable features are the interface and performance.

Support by EMC for this product is good.

We like VMAX's Enterprise capability. 

We have never had a bad experience with it because we never had failures. It has good data availability and the performance is also okay.

The most significant feature of this product is the FAST and FAST VP. FAST VP allows the array to intelligently manage the access to the data, wherein the data that demands high IOPS is placed into the performance tier. Whereas the data with a low IOPS requirement is placed into the capacity tier and everything happens automatically based on preset thresholds.

There is also storage tiering, secured access through initiator groups, and storage groups. 

Virtual Provisioning, Auto provisioning and FAST VP.

Stability: Every environment struggles with something that can cause a disruption to application uptime. VMAX is a rock solid foundation to deploy applications which cannot incur a disruption of service.

I like the many new features, especially the all-flash solution. 

Ease of use, stability, reliability and ease of troubleshooting.

Thin provisionning

FAST

Symmetrix Virtual Matrix which give more performance to the VMAX

• Storage
• Unisphere
• RecoverPoint
• Reporting
• Creating LUNs
• Reliability
• Dependability
• Resilience