Anyone know about the status of the Kobol Helios64? So far it seems the best possible option hardware-wise for a compact ZFS capable NAS, although obviously very different in price from the Odroid HC4.
If you go to Amazon and, even with heavy discounts, none of the products have even the smallest UPS built in.
$300 is actually a great price for a NAS, because at that price you're looking for only an exclosure on the open retail market.