M vs : What's the Difference?

This Specific Model has only 1 NVME SSD SLOT - m 2 2280 slot 2 slots are 22 mm wide, even the ones supporting 30 mm wide cards motherboard slots Back to top Two types of SSD m2 slot types PCIe To Adapter Board for Raspberry Pi 5, compatible With 2280 NVMe Drive Slot Support PCIe To Adapter Board for Raspberry Pi 5, NVMe Drive slot

m2 expansion slot INCREASED PRODUCTIVITY: The NVME card provides a platform for up to 3x SSDs to any computer that has a PCIe slot