When did slots become commonplace? And NVME slots?

2 slot is just a plain x4 slot, they look exactly the same to the host The only way you can know for sure is if you have an slot already or

The best SSD for PS5 SILICON POWER XS70 2TB NVME SSD on a motherboard The Silicon Power XS70 2TB SSD is a 2280 PCIe NVMe

nvme and m2 slot difference Supported CPU - Intel Core 2 Duo, Core Duo, Pentium D, Pentium 4, Celeron D Processors; Generation - Not Applicable; Memory Slot - 2; Memory Max

nvme gen 4 in gen 3 slot I am planning to use two NVME drives, so I checked the specs of the slots in B550 motherboards With most brands, I found that the