I love this NAS!

It replaced a DNS325 who had himself replaced a DNS323 (upgraded to 128MB of RAM). All under debian wheezy with the same services installed on HDD 2x2To. The small 500 MHz ARM V5L of DNS323 had trouble keeping (even after having spent 128 MB of RAM, it was just). The DNS325 was slightly faster (1.2 GHz ARM V5L always) but I had not really impressed by the passage against the RN102 with its 512 MB RAM and ARM V7L it's really something else: it s 'not collapse under the load as the previous and unflinchingly support 1080p flow to the raspbmc without any interruption while continuing to provide all the other network services. The change from a distribution to a armel armhf is certainly something in addition to the increase in RAM that substantially reduces the swap.
It runs on a 03/14/23 kernel.org kernel directly derived from (no need to patch, the armada is supported :-)), a real clock, faithful to the post 24/24.
I do not know the features of the original firmware, but debian hardware is really nickel.
:-) :-) :-)