How many models do you keep on your SSD?

The user has a 4TB primary SSD and a 2TB secondary storage. They prefer to keep all LLM models on the fast primary slot. Currently they are downloading many models and plan to trim the excess to free space. They are considering upgrading to a larger primary SSD, such as two 4TB drives, to accommodate more models. The goal is to balance storage capacity with performance by keeping models on the fastest storage. They anticipate needing to manage model size as their collection grows. The discussion highlights the importance of SSD capacity for local LLM deployment.