Congratulations on your new Mac Mini M4! Expanding its storage capacity is a great idea to enhance its performance and usability. When considering whether to go for an external SSD or an NVMe enclosure with an M.2 SSD, there are a few factors to take into account:
1. Speed: NVMe SSDs are generally faster than traditional external SSDs that connect via USB. If speed is a top priority for you, an NVMe SSD in an enclosure that connects through Thunderbolt would be the fastest option.
2. Versatility: External SSDs are more versatile in terms of compatibility with different devices. If you plan to use the storage with other devices that may not support NVMe SSDs, an external SSD might be a better choice.
3. Cost: NVMe SSDs and Thunderbolt enclosures tend to be more expensive compared to external SSDs that connect via USB. Consider your budget when making a decision.
4. Ease of Use: External SSDs are generally plug-and-play, while setting up an NVMe SSD in an enclosure might require a bit more technical knowledge. If you prefer a simpler setup process, an external SSD could be the way to go.
In conclusion, if you prioritize speed and have the budget for it, an NVMe SSD in a Thunderbolt enclosure would offer the best performance. However, if you prefer a more cost-effective and user-friendly option, an external SSD connected via USB would still provide a significant boost in storage capacity and performance for your Mac Mini M4.
PH