With a number of different types to choose from, the hunt for the SSD you need can be confusing at the outset.
You know M.2 SSDs suck, right?
M.2 vs NVMe vs. 2.5 vs. U.2 SSDs
Choosing the right SSD: SATA, M.2, PCIe, and NVMe explained by JJ
NVMe vs M.2: Bus, Interface, and Protocol - MiniTool Partition Wizard
M.2 SSD Vs SATA SSD VS HDD External Hard drives What is the difference? – Juiced Systems
NVMe vs SSD: How to Choose the Best Storage for You - SalvageData
PCIe 4.0 vs. PCIe 3.0 SSDs Benchmarked
NVMe vs SSD - What's The Difference?
M.2 - Wikipedia
NVMe vs. M.2 vs. SATA – What's the Difference?