Which AWS Instance Type Meets VM-300 Requirements? Documentation Seems Inconsistent

[TSakamoto5]

I’m confused because there seems to be a contradiction in the documentation regarding the choice of AWS instance type for deploying a VM-300 using NGFW Software Credits.
Could you clarify which AWS instance type meets the requirements for running VM-300?

■VM-Series Performance & Capacity on Public Clouds – VM-Series on Amazon Web Services Performance and Capacity
https://docs.paloaltonetworks.com/vm-series/11-1/vm-series-performance-capacity/vm-series-performanc...

This page lists tested instances, and for VM-300 it includes c6in.xlarge.

■VM-Series Deployment Guide
https://docs.paloaltonetworks.com/vm-series/11-1/vm-series-deployment/license-the-vm-series-firewall...

This page states that VM-300 requires 9 GB of memory, and to avoid resource issues, it recommends increasing memory to 11 GB. However, c6in.xlarge only has 8 GB, which seems insufficient.

■VM-Series Performance & Capacity on Public Clouds – VM-Series Models on AWS EC2 Instances
AWS EC2 Instances
https://docs.paloaltonetworks.com/vm-series/11-1/vm-series-performance-capacity/vm-series-performanc...

This page suggests that c6in.xlarge can be used for VM-300.