The best NAS for Paperless-ngx in Canada
By Devin Chua · Data checked by Owen Nakamura · Updated The best NAS for Paperless-ngx in Canada is the DXP4800 Plus — runs well in Docker, on its Intel Pentium Gold 8505 (5 cores, 6 threads) with 8–64 GB of RAM. The full ranking below shows which other models keep up and which fall short.
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Top picks for Paperless-ngx
What Paperless-ngx actually needs
A document archive that OCRs everything you scan so it becomes searchable. The OCR and indexing use real CPU and memory in bursts, so 4 GB and a container platform keep it responsive on a busy library.
The work is bursty: when you scan a document, Paperless OCRs it, extracts text and indexes it, which briefly uses real CPU and memory before going idle again. So 4 GB of RAM and an x86 CPU keep a growing archive responsive, while an ARM box copes with a modest pile but lags on big batches. As always, it is a Docker app, so a container platform is the baseline requirement.
Every NAS ranked for Paperless-ngx
Click a model for its full breakdown; “· add RAM” flags one that needs a memory upgrade first.
| NAS model | Runs? | Performance | What it needs on this model |
|---|---|---|---|
| DXP4800 Plus | Yes | good | Runs well in Docker |
| DXP6800 Pro | Yes | good | Runs well in Docker |
| DS925+ | Yes | good | Runs well in Docker |
| DS923+ | Yes | good | Runs well in Docker |
| DS1525+ | Yes | good | Runs well in Docker |
| DXP2800 | Yes | good | Runs well in Docker |
| DXP4800 | Yes | good | Runs well in Docker |
| TS-464 | Yes | good | Runs well in Docker |
| TS-264 | Yes | good | Runs well in Docker |
| F4-425 | Yes | good | Runs well in Docker |
| F2-425 | Yes | good | Runs well in Docker |
| DS423+ | Yes | fair | RAM upgrade recommended · add RAM › |
| DS224+ | Yes | fair | RAM upgrade recommended · add RAM › |
| DH4300 Plus | Limited | fair | Runs well in Docker |
| DH2300 | Limited | fair | Runs well in Docker |
| TS-233 | No | — | No container platform |
Picked a box? Size your document storage ›
Frequently asked questions
What is the best NAS for Paperless-ngx in Canada?
An x86 model with 4 GB+ of RAM and Docker — a UGREEN DXP or a Synology Plus. Paperless OCRs and indexes every document in bursts, so an Intel/AMD CPU and RAM headroom keep it quick; ARM boxes handle a small archive but lag on batches.
Is a NAS powerful enough for Paperless-ngx?
For a household or small office, yes — the OCR load is intermittent, so a 4 GB x86 NAS handles it comfortably. Very large scan batches benefit from more RAM and cores, but everyday use is light between scans.
Does Paperless-ngx need Docker on a NAS?
Yes — it runs as a multi-container Docker stack (the app, a database and a broker), so the NAS must have a container platform. A model without Docker, like the ARM QNAP TS-233, cannot host it.
Can Paperless-ngx replace a paper filing cabinet?
That is exactly its purpose: scan everything, and its OCR makes every document full-text searchable and auto-tagged, stored on your own NAS. Pair it with a document scanner and it turns a filing cabinet into a search box — provided your NAS can run the Docker stack.
Read more
Devin Chua works out which drives, RAM and NVMe cache fit which NAS model at nasdrives.ca, and what the RAID choice means for usable capacity, checked against what is in stock on Amazon.ca.
Data checked by Owen Nakamura, Technical editor (data checking)