[pepeq]

I'm now running 2x Odroid N2's
Love them!

Nice. I plan to get a second eventually. Do you run anything else besides Coreelec?  

I also use 2x N2, one as a MediaCenter with CoreELEC nightly and one as a 7/24 NAS, running Armbian (www.armbian.com).
Armbian is a Debian-based Linux, available also for N2.
For me this N2-NAS serves PIHOLE, LogitechMediaServer, RemoteDesktop and OpenMediaVault (www.openmediavault.org).
OMV in turn provides SMB- and NFS-shares in my network, Webdav-access from Internet to transfer-shares and CUPS-printserver.
A RAID is also possible, but I use it with 2x 4TB 2.5" external USB3-disks (no RAID). 

And all this with a power consumption of 5 Watt when idle (including disks). Local network speed is 120MByte/s to my local Windows-PC.
Very Amazing!