Best 2-Bay NAS UK 2026: Top Picks for Home Users

Best 2-Bay NAS by budget

Three genuinely different picks depending on what you need from a two-bay box.

Which should you pick

ARM versus Intel: why it matters here

The roster splits cleanly into two camps. ARM-based units, the UGREEN NASync DH2300 and the QNAP TS-233, use modest Cortex-A55 or Rockchip cores with no hardware transcode support and soldered RAM that cannot be upgraded. They are perfectly adequate for backing up a couple of laptops, running Time Machine, or storing photos, but they will stall on anything that needs on-the-fly video conversion, and their ceiling is low if your needs grow.

Intel-based units change the picture entirely. The TerraMaster F2-425 Plus, QNAP TS-264, TerraMaster F2-223, and UGREEN DXP2800 all use Intel quad-core silicon (N100, N150, N5095, or Celeron) with genuine hardware transcode, PCIe M.2 slots for caching, and DDR4 or DDR5 memory you can actually expand. The Synology DS224+ also runs an Intel Celeron J4125, but Synology does not enable hardware transcode in current DSM, so treat it as a capable file server rather than a media box.

If your household streams media, runs Plex, or you simply want a NAS that will not feel dated in two years, pay the extra for Intel. If you genuinely only need backup and file sync, the ARM boxes save you money without costing you anything you would actually use.

A straight caveat on Synology