Thanks for the help! I've got the complete specs here: http://h18004.www1.hp.com/products/quickspecs/14009_na/14009_na.HTML The smart array might be a problem. But overall it should work. It is especially good to know HP is aware and supportive of Debian. Here are the specs in short: * Intel® Xeon® E3-1220 (3.10GHz/4-core/8MB/80W,, 1333, Turbo 1/2/3/4) Processor * HP Smart Array B110i * HP NC112i 1-port Ethernet Server (Intel 82574L chipset)