ASRock DeskMini X300 vs typical mini PCs: SATA bulk storage wins over second NVMe slot

The DeskMini X300 prioritizes SATA bulk storage with two 2.5-inch drive bays instead of a second NVMe slot. It has one M.2 NVMe slot (PCIe 3.0 x4) plus two SATA 6Gb/s ports. If you need more cheap storage capacity over NVMe speed, this layout is the better choice.