SSD upgrade for Mac mini 2014
I am planning to get one. But upgrade options are confusing me.
1. I see videos about Nvme blades installed right after opening the cover with some adapter.
What is that port? pcie? What max speed that port allows?
2. I read internal fusion drive comes with 2 cables, one sata and pcie for nvme blades.
Is it possible to replace them with compatible ssd and nvme drives? I read the pcie is proprietary and only supports apple drives.
3. Minis with sata hdd doesn't come with the pcie cable. Is it possible to buy later and add a blade drive?
4. What is the maximum speed of those ports? I don't want to buy faster drives that aren't supported by the motherboard.
5.Any suggestions for the right drives are appreciated.
Mac mini 2018 or later