The Synology DS220+ adds NVMe cache as a bonus on a 2-bay NAS

It’s unusual to see NVMe slots on a 2-bay NAS, but the DS220+ includes two M.2 slots for cache acceleration. The two main bays handle 3.5-inch or 2.5-inch SATA drives. It’s a thoughtful touch — the cache speeds up your most-used files without taking up a drive bay.