Because RB951-2n Storage size 64 MB and RB962UiGS-5HacT2HnT Storage size 16 MB
OMG... this is fail....
and I see that total hdd size if 16MiB, but free size is only 1540 KiB...
so, no chance to have meta router with openwrt? may be usb stick can be used as storage?