Mini PCI-e SSD for boot? - iMac Intel 20 EMC 2105 and 2118

I currently have a HDD attached by SATA and this new SSD in the Mini-PCIe slot I've run devinfo -v to see if the device is listed, and here

I went through the usual exercise of checking the drivers, then the antenna and checking if the card was seated right in the PCI-E slot The

mini slot machine Based on PCI Express, Mini PCI-Express, commonly abbreviated as mPCIe slots or may only have a free mPCIe slot without mSATA support

mini roulette slot Solved: Hi, this is my problem: i replaced the Wireless LAN module with an External GPU adapter, i thought the free Mini PCI-E port my