← SelfhostSpecs

n8n — system requirements

Workflow automation platform that connects apps and services through node-based workflows. · website · repository

No official figure published for: minimum RAM, recommended RAM, minimum CPU cores, recommended CPU cores

We publish nothing we can't source. Evidence of the gap.

External services

postgresql (optional) — source
redis (optional) — source

Container

Image: n8nio/n8n · compressed size (amd64): 363 MB · architectures: amd64, arm64 · source, retrieved 2026-07-24

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