Best Mini PC for a Plex or Jellyfin Server in 2026

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Buy the video engine, not the PassMark score. Plex and Jellyfin do not require a high-end desktop CPU — an affordable $150–$250 Mini PC can transcode multiple streams quietly while idling in the single digits or low teens of watts. This guide covers which processors handle 1080p and 4K HDR hardware transcoding, how much RAM and storage you actually need, and today’s top-scoring media server deals.

A Mini PC Usually Beats Reusing An Old Desktop

When you’re starting out, it’s tempting to repurpose an old desktop into a Plex server, and that works fine at first — but a Mini PC is almost always the better long-term choice. Most Mini PCs draw 6W to 15W at idle (roughly $8 to $21 per year in electricity), compared to 60W–100W+ for an older desktop tower left on 24/7. They are quiet enough for a living-room TV stand, shelf, or closet, and take up a fraction of the space.

Prioritize Hardware Transcoding (Intel Quick Sync)

Plex and Jellyfin can “Direct Play” video when your client device supports the original file format, using almost zero CPU. Transcoding is what happens when you stream to a phone, web browser, remote user, or TV that needs a different resolution or codec (like converting 4K HEVC HDR down to 1080p).

In 2026, the most straightforward recommendation is an Intel Mini PC with Quick Sync Video:

• Intel N95, N97, N100, and N150 (Quick Sync 8 with AV1 decode): Covers about 2 to 3 simultaneous 1080p transcodes, or 1 4K transcode, while idling at very low wattage. Read our Intel N95 vs N97 vs N100 vs N150 comparison for how those chips differ.
• Intel N200, N300, and N305: Covers roughly 4 simultaneous 1080p transcodes, or about 2 4K transcodes, with extra CPU headroom for background containers.
• Intel 11th–14th Gen Core i3 / i5 / i7 & Core Ultra: Steps up to several simultaneous 4K HDR transcodes plus fast CPU performance for audio transcoding, subtitle burn-in, and intro/credit detection.
• AMD Ryzen APUs (Ryzen 5000 / 6000 / 7000 / 8000): AMD’s media engine supports hardware transcoding, and Jellyfin handles AMD VAAPI/AMF more reliably than Plex (with AV1 decode on Ryzen 6000 and newer). However, plan on fewer simultaneous 4K streams than a comparably priced Intel Quick Sync box.

(Note: Hardware transcoding is free in Jellyfin, while Plex requires a Plex Pass subscription.)

8GB RAM Is Enough For Plex Alone

8GB of RAM is plenty for Plex or Jellyfin, the operating system, and a few lightweight background services. Step up to 16GB if the same box will also run Docker containers (Sonarr, Radarr, Prowlarr, qBittorrent), Home Assistant, or a full home server stack. Adding more RAM beyond that does not improve video streaming quality unless you configure a RAM disk for temporary transcode buffers.

Storage Depends On Where Your Media Lives

You have two clean ways to set up storage:

1. Media on a NAS or external USB DAS: The Mini PC itself only needs a 128GB to 512GB NVMe SSD for the OS, the Plex/Jellyfin metadata database, chapter thumbnails, and temporary transcode cache. See our NAS Mini PC guide if you are building the storage side too.
2. All-in-one box: Look for a Mini PC with a 1TB–4TB internal SSD (or a second M.2 / 2.5-inch SATA bay) so your library lives directly inside the unit.

What Is Worth Paying Extra For?

• Intel Quick Sync hardware transcoding: the single most important feature for smooth 4K and multi-stream playback.
• 2.5GbE Ethernet: helpful when pulling high-bitrate 4K remuxes from a separate NAS.
• Low idle power draw: saves money every month on a server that runs 24/7.
• Linux or Docker host OS: Intel HDR-to-SDR hardware tone mapping is rock-solid on Linux / Docker even on budget N100/N150 chips.