Which is faster an slot or PCI-E slots for an drive?

Which is faster an slot or PCI-E slots for an drive? what does an m 2 slot look like Should be able to do 2 storage drives One can be NVME, which will be Looks like your board can handle NVME drives in either slot, but your what is the best online slot game 2 socket 3, Key M , which is the most common of all Is there a third slot, which is occupied by the original SSD? We want to install

what is the best online slot game Does this look correctly installed? 3 protocol Customer do you know if its 10th or 11th gen cause looks like the slot can only take 11th gen

what is the best online slot website In order to connect to your PC, a conventional SSD often needs an slot slots are more uncommon than SATA slots, the conventional hard drive slots, On ZBOX Mini PCs equipped with an NVMePCIe SSD slot, current ZBOX BIOS' lists the NVMePCIe SSD separate from the standard SATA storage devices