[clug] SATA fanout

[jm]

I was reading

http://blog.backblaze.com/2009/09/01/petabytes-on-a-budget-how-to-build-cheap-cloud-storage/

and saw the

Port Muliplier Backplanes
Chyang Fun Industry (CFI Group) CFI-B53PM 5 Port Backplane (SiI3726)


listed. I've not seen these before and can't find them anywhere online. 
I've ask a few colleagues and they couldn't find anything either. Has 
anyone seen these about? Note I'm interested it the backplanes exactly 
from the blog not the various other form floating around.

Jeff.