Before purchasing a vsan check out StarWind HyperConverged Appliance (HCA)!

I run StarWind HyperConverged Appliance (HCA) on 2 ESX clusters each with over 100vm's for the past 5 years. I came from a traditional 3-tier architecture and Starwind simplified everything! Gone are the expensive iscsi switches and configurations, crazy tough hardward compatibility, and months to get up and running. StarWind HyperConverged Appliance (HCA) was able to single source the entire solution for me with hardware and software and remotely install it all. It was a no-brainer and support is awesome to work with. They know everything inside and out and the 24x7 monitoring keeps everything running great. I can't reccomend it enough and should always be considered when looking at other vsan type products