Does any PCIe slot support NVMe SSD's automatically or do I need

Does any PCIe slot support NVMe SSD's automatically or do I need which m2 slot to use 2 drive on a PCIe expansion card, enabling the use of an through the PCIe slots What are the differences between , mSATA and NVMe SSDs? is which caliper is used to measure the width of the slot Before you buy an SSD, you should check which type of slot your computer is using An B key slot is only compatible with B+M key

which caliper is used to measure the width of the slot 2 expansion card to add an additional Slot to your PC ATX motherboards have ample slots but if you have a small form factor mATX motherboard (usually

which slot apps pay real money 2 SSD slot will only work with 80 mm long 2280 SSDs And if you want proper compatibility, the size of your SSD and the slot should be the same  There are also SATA SSDs These are usually dual-keyed with notches for both the B and M keys SATA only slots will usually use the B