Affordable server that offers a lot. In my case, I added him to 8GB of memory and two hard disks via a nexus Adapter (5.25 "to 3.5) The server is silent, heavy and very practical. HDD carts are well thought out. All screws and key (in the door) are provided. The finish is exemplary. I use it with Open Media Vault carefree. The copy speeds between OMV and ubuntu are of the order of 50-70mo / s with heterogeneous cable (Cat-5 and 6) and MTU settings left by default.
An excellent product, its reliability remains to be seen