The DeskMini B660's M.2 Wi-Fi slot is already spoken for
The DeskMini B660’s M.2 Wi-Fi slot has two M.2 slots and one 2.5-inch SATA bay for storage, but no PCIe slots for add-in cards. The M.2 Wi-Fi slot is occupied by the included wireless module.
The DeskMini B660’s M.2 Wi-Fi slot has two M.2 slots and one 2.5-inch SATA bay for storage, but no PCIe slots for add-in cards. The M.2 Wi-Fi slot is occupied by the included wireless module.