If SATA is what you want instead ... Building a higher-current card, or card+host combination? Technically, M.2 connectors are rated at 0.5 A per pin, so, M-key with its nine 3.3 V pins would ...

Each keying defines a pinout for a group of interfaces like ... With some laptops, it might be hard to tell if an M.2 SATA SSD would be supported – in contrast, NVMe is a safe bet, as it ...