NAS Selector: What Class of NAS Fits Your Workload?
Six questions, one recommendation — bay count, capacity, network, memory, RAID layout and backup target — with the reasoning shown. This is a rules-based advisor on purpose: recommendations describe a configuration class, not a specific boxed product, so nothing here outruns the specifications we can verify.
Primary uses — pick every one that applies:
Recommended class
—
Bays
—
| Capacity plan | — |
|---|---|
| RAID layout | — |
| Network | — |
| Memory | — |
| SSD cache | — |
| Backup target | — |
Why this configuration:
This is configuration guidance, not a product promise. Once a model class is settled, shortlist real units in the comparison tool, where every specification is sourced and dated.
How the recommendation works
The engine is a fixed rules table, not a language model. Multi-user writes, camera streams and video editing raise the network floor to 2.5GbE and push bays to four or more. VM and Docker workloads demand x86 CPUs with upgradable memory. Capacity above 40 TB pushes toward six bays so you can grow one drive at a time. Budget bands cap the recommendation honestly: under $400 is entry two-bay territory, and the tool says when a budget and a workload cannot both be true.
Every answer includes a backup recommendation because a NAS without a second copy is a single point of failure wearing a redundant costume.
Why does this recommend a configuration instead of a model?
Because a config recommendation can be honest without a spec sheet behind it. Model-level claims need verified data; when a model is named here or in the comparison tool, every value is sourced and dated. Until then the tool narrows the class of machine you should shop for.
Why does budget sometimes contradict my other answers?
Because it should. A sub-$400 budget cannot buy a genuine multi-user editing machine, and the tool says so instead of quietly recommending something that will disappoint. Raising the budget or narrowing the workload are the two real fixes.
Do I need an SSD cache?
Usually not. Cache helps metadata-heavy workloads (photo libraries, project indexing) and hurts nothing, but it cannot fix a slow network. Spend on 2.5GbE and drives first; the tool tells you when cache actually moves the needle.