Storage purchases go wrong in fairly predictable ways: the wrong RAID level for the use case, consumer-grade drives in a 24×7 workload, or a NAS bought with no backup plan around it at all.<\/p>\n\n\n\n
This is the single most important thing to understand before buying any NAS: RAID protects against a drive failure, not against ransomware, accidental deletion, fire, or theft. Every storage purchase should be paired with a real backup plan \u2014 ideally a copy that’s offsite or in the cloud, and at least one copy that ransomware can’t reach or encrypt.<\/p>\n\n\n\n
Consumer hard drives aren’t rated for the vibration of sitting next to 3-7 other spinning drives in an enclosure, and they’re not built for continuous 24×7 operation. Enterprise-rated drives (Seagate IronWolf Pro\/Exos, WD Red Pro\/Gold) cost more per drive but fail far less often in exactly this environment \u2014 the math favors them almost every time.<\/p>\n\n\n\n
Buying a 2-bay NAS because it’s “enough for now” is one of the most common false economies in storage \u2014 expanding later usually means buying a whole new unit rather than adding a drive. A 4-6 bay unit with some bays left empty costs relatively little more upfront and buys years of headroom.<\/p>\n\n\n\n
Synology’s DSM interface is generally easier for teams without a dedicated IT administrator; QNAP tends to offer more raw configurability and horsepower for heavier virtualization workloads. Neither is a wrong choice \u2014 the right one depends on who’s actually going to manage it day to day.<\/p>\n\n\n\n