Linux On HP Blades
HNFO writes: "HP is unveiling their new 'blade' servers that fit onto a single card. Their press release is here. They are currently available with your choice of RedHat, Debian and SuSE. A picture of the card can be found here and a picture of the chassis can be found here."
If you're looking for high-density slot-based computers, earlier postings about RLX's Transmeta blades and
OmniCluster's x86 variety might interest you as well.
According to Cnet, Compaq will be offering Proliant BL series of bladed servers soon as well. According to the article, HP was able to beat Compaq and others to market with their bladed offerings because HP went with an existing CompactPCI architecture, whereas Compaq believes CompactPCI doesn't offer high enough data transfer rates for bladed servers.