MadShrimps posted a review on the Thecus W4000+ Windows Server NAS
A quote from the article:
Thecus has made an interesting variation on the market with their W4000/W4000+ NASes (a 2-bay and also a 5-bay version is also available) considering that we no longer have a Linux distribution on our server but Windows Storage Server 2012 R2 Essentials and the product can be used from scratch like a regular PC. Windows Server 2012 is quite complex for entry-level users and we can clearly say that we would not recommend this product for home use simply because it is not as easy to set up as a Linux-based NAS and also requires a Connector software to be installed on each and every station in order to integrate the client with the server (and implicitly the newly created internal domain).Thecus W4000+ Windows Server NAS Review @ Madshrimps