Market guide
Compare hardware, OS and applications
Treat the enclosure and software platform as one productBays and processor names are only the visible part of a NAS. File system, memory support, applications, update policy, drive rules, networking and expansion decide what the hardware can do through its ownership life.
Workload
Translate applications into resources
File serving, photo indexing, containers, virtual machines, camera recording and media conversion create different processor, memory, storage and network demands.
- Peak
- Test the hardest simultaneous tasks rather than the quiet idle state.
- Boundary
- Do not promise transcoding, virtual-machine count or camera capacity without the exact workload and supported configuration.
Platform
Compare the supported software path
Review users, snapshots, replication, backup clients, mobile apps, containers, virtualization and monitoring on the current operating-system version.
- Updates
- Read security-update and application compatibility history for the exact generation.
- Exit
- Confirm standard protocols and export paths before placing irreplaceable data in a proprietary application.
Network
Design every link end to end
A 10 GbE port provides no benefit when the switch, client, cabling, storage or workload is slower. Link aggregation does not make one ordinary client transfer equal the sum of ports.
- Path
- Record NAS port, switch, cable, client interface and protocol for each important workflow.
- Measure
- Test file size and application behavior representative of the real work.
Evidence used
First-party sources behind this guide
- 01Back up business dataCISA · checked August 16, 2026Open source
- 02NAS selector and current systemsSynology · checked August 16, 2026Open source
- 03Current NAS product rangeQNAP · checked August 16, 2026Open source
- 04Current NAS comparisons and testingNASCompares · checked August 16, 2026Open source