I think Dell used to have servers in its 'Cloud' line that fit 2 machines in 1U, though IIRC they were a little pricey. I couldn't find them again when searching.
The HP SL2x170z server pulls off a similar feat - you can find several on ebay, though it may be discontinued as well. On Wed, Jan 21, 2015 at 6:31 AM, Alan McKay <alan.mc...@gmail.com> wrote: > I know that Supermicro has some interesting side-by-sides starting at > 2U, but I'm not aware of anything in 1U. Basically I'd like to have > my redundant FW pairs take up less rack space. I guess another > option would be half-width 1U if anything like that exists, and > install a rack shelf. > > > -- > "Don't eat anything you've ever seen advertised on TV" > - Michael Pollan, author of "In Defense of Food"