You get to ROI quickly by reusing material.

By using them centrally, we save the costs of the hard disks on the ESXi.

The ROI is difficult to estimate.

The software paid for itself long ago.

I can't give an exact ROI. The stability, availability, and performance pay for themselves immediately.

I am not able to answer for my clients; however, as long as they do not move to another solution, their ROI should correspond to their expectations.

The ROI is high as we can change or update hardware without changing our licencing. 

You get to ROI quickly by reusing material.

I'm sorry, I don't know this.

Since the environment is dynamic (for example, changes, extensions), the ROI is not easy to determine. However, the TCO is more favorable than with other solutions.

The availability is the best ROI.

We didn't calculate the ROI.

Increased high availability.

One hour of production downtime is more expensive than the solution.

Within the first year, the product has paid for itself.

Not calculated.

Our ROI is from good security.

Storage costs are better with DataCore SANsymphony.