Some one asked on my blog if the DELL VRTX supported Storage Spaces. It’s 2018 and when I wrote about the VRTX it was mainly as a Cluster in a Box (CiB) solution. This is based on a shared SAS raid controller. The addition of a second controller improved the redundancy (past the write-through requirement as we had in 2014) even though I would really like to see a native in bow redundant network solution here as well. Whether this is suitable for your need is something only you can determine.
Bus as far as a support for Microsoft Shared Storage Spaces or Storage Spaces goes that isn’t there and I would advise against it. A storage controller configuration (pass-through) for the DELL Technologies VRTX series that supported any form of Storage Spaces never came. While with 2 Nodes and the VRTX supporting two storage controller this would theoretically be possible. But with 3 or 4 nodes (The VRXT supports up to 4 nodes) that’s another challenge.
While I have liked the idea and suggested it even as a possible path it has never materialized. If S2D, especially in combination with ReFSv3 or beyond, becomes so immensely popular, they might consider it, but for now it’s not something I see happen and they might very choose other offerings to serve that demand anyway, one with a better design for the separate pass-through capable storage controllers.
As a cluster in a box solution the VRTX does hold merit. As said, I’d love to see a few improvements made to make it fully redundant all in box. With a ruggedized version for industrial or highly mobile environments could make an unbeatable offering.
DISCLAIMER: I don’t work for DELL, I don’t get paid by DELL, I don’t speak for DELL. This is my current independent opinion.