A platform is only the beginning.

A CTO chassis, a configured SKU and a replacement module need different decisions. Start with the exact model, generation and chassis, then confirm what is installed and what your next step requires.

How matches are labeled

• Manufacturer-listed option: documented for this platform; stated conditions still apply.
• Qualified family match: a plausible catalog match, with exact fit confirmed by CBS.
• Service replacement: check the installed assembly or spare number before ordering.

Memory population, CPU support, electrical fit and license entitlement are confirmed for the actual build.