Which two hardware models are supported as fixed spine in Cisco ACI fabrics? (Choose two.)

The Cisco Nexus 9236C is typically used as a leaf switch in ACI fabrics, not a spine.

The Cisco Nexus 9336C-FX2 is designed for use as a leaf switch in ACI due to its capabilities for host connectivity.

The Cisco Nexus 9332C is a fixed-form factor switch that can be deployed as an ACI spine, offering high-density ports suitable for fabric interconnectivity.

The Cisco Nexus 9508 is a modular chassis switch and would be considered a modular spine, not a fixed spine, which the question specifically asks for.

The Cisco Nexus 9364C is another fixed-form factor switch model commonly utilized as an ACI spine switch, providing high-speed 100G/40G ports for robust fabric design.