The JONSBO N4 is a compact NAS-focused mATX/ITX chassis with 3.5" drive support and SFX PSU compatibility. It pairs an 8-bay (6x3.5" + 2x2.5") storage layout and a single included 120mm fan with a front Type-C port and walnut decorative panel — good for small DIY NAS builds but constrained by a 70mm CPU cooler limit and limited active cooling expansion.
Best for DIY NAS or compact storage servers needing many 3.5" drives; avoid if you need large air coolers or heavy GPU cooling.
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