http://www.buffalo-appliances.com/me...ram%20j300.pdf

Looks like some sort of snap-fit system. Are those black dots on the feet holes, or little rubber bits? If holes, you may be able to release the feet through them.

Landfill, or not, I expect that you will find replacement with a more serviceable model to be the expedient choice.

Peter Wieck
Melrose Park, PA