Brocade had a press release out yesterday explaining how their SAN directors had been implemented recently. I've always liked Brocade products, thought this was an interesting case study and thought I would see if my brother was paying attention to the blog. :)
Two 48000 Directors are the foundation of the SAN (Storage Area Network) and will scale to as many as 384 concurrently active 4 Gbit/sec ports in a single domain.
Check out the new/press release at CNN here