Are you looking for:
SUSE Linux Enterprise Server (SLES) 11 is Novell's next major Linux release and is being positioned for mission-critical workloads across the enterprise. This new release will be available on HP Integrity and ProLiant Servers. SLES 11 provides customers the benefits of a Linux-based operating environment with mission-critical computing capabilities.
HP and Novell have a very strong alliance that dates back over 20 years and has resulted in many customer successes in the area of mission critical and high performance computing.
SLES 11 on HP servers offers the scalability, availability, and flexibility required by the most demanding Linux workloads.
* Only released on x86 & x86_64 based servers