FTSERVER 2600 Certifications Product Versions Level Red Hat Enterprise Linux (x86_64) 6.1 - 6.x Certified [1] Red Hat Enterprise Linux (x86_64) 5.4 - 5.x Certified [2] Additional Notes Is CPU scaling available on the Stratus ftServer or NEC Express5800 running RHEL, RHLOSP or RHOSP? Is CPU scaling available on the Stratus ftServer or NEC Express5800 running Red Hat Enterprise Linux 5.x? Vendor: Stratus Technologies