What storage options does the ASRock DeskMini 110 offer?

The ASRock DeskMini 110 has one M.2 NVMe (PCIe 3.0 x4) slot and one 2.5-inch SATA III bay. There’s no second SATA port, so you can only use one 2.5-inch drive — an NVMe boot drive paired with a SATA SSD is the natural setup.