My name is Alexey.I begin to use FreeNas server in Feb 2008. My first hardware for it was old ( more 10 years old ) motherboard with CPU Pentium2 Celeron 440 Mhz, 256 MB memory.
Any Windows does not work on it, because motherboard have problem with chipset Intel810.
The motherboard worked fine for about a year, yet the years have taken their toll - I replace it on Pentium 3 with 312 MB RAM.
In June 2011 I replace Hardware on KM400-M2 with 512 MB RAM.
I wrote some pages about extensions, which I add into Freenas
At home I use motherboard with Intel(R) Pentium(R) 4 CPU 1500MHz with 256 MB for my home cinema center