The rack were not insanely expensive, expandable so you don't have to build fully stacked racks from the beginning. Purely based on a hardware, compares to other blade systems but pricier.

The interesting part was the software, management interface, Terraform provider and how everything just fit together. Having storage, network and compute all in a single managed rack package brings a lot of value and brings down TCO. Really appreciated the security group like approach to network policies.

Unfortunately I haven't worked with HPE or Dell recently so I'm not sure what they currently offer.