Zimaboard 2

The **Zimaboard 2** is the 2026 generation of Icewhale's fanless x86 mini-server line, positioned between DIY home servers and commercial NAS appliances. ## Hardware - **CPU**: Intel N150 (Twin Lake), quad-core, up to 3.6 GHz, 6 MB cache, 24-EU UHD Graphics - **RAM**: 16 GB LPDDR5x (8 GB variant also sold) - **Onboard storage**: 64 GB eMMC (32 GB on the 8 GB variant) - **Expansion**: 2× SATA 3.0 ports that can **power two 3.5" HDDs directly from the board** (no external PSU for drives) - **Network**: 2× 2.5 GbE Ethernet - **PCIe**: PCIe 3.0 x4 slot (**some reviews incorrectly say Gen4 — all primary sources confirm Gen3**) - **Display**: 1× mini DisplayPort - **Form**: fanless, solid aluminum chassis ## Pricing - **$279** retail for the 16 GB / 64 GB variant - **$199** retail for the 8 GB / 32 GB variant - Kickstarter launch was $249 / $169 respectively - Some reviewers cite $349 / £260 — likely the accessories bundle (dual-NVMe M.2 adapter, 2-bay 3.5" HDD rack, mDP-to-HDMI adapter) rather than the base unit ## Software — ZimaOS pre-installed Ships with **ZimaOS vs CasaOS|ZimaOS]]** pre-installed. Key features: - Web GUI accessible via the board's IP - Built-in **Docker app store** (Jellyfin, Plex, qBittorrent, Pi-hole, Nextcloud, Vaultwarden, Tailscale, Portainer, Radarr, Sonarr, etc.) - Network shares — 3-click setup (drive → manage share → copy address) - Built-in VM manager (runs Linux VMs alongside containers) - File manager for mounted storage - Near-real-time **backup sync** (opaque under the hood, some reviewers flag) - GUI-managed filesystem — Btrfs / ext4 / ZFS - Software RAID (0 / 1 / 5 / 6 / JBOD) - Full SAMBA with GUI, NFS, iSCSI - 3-2-1 backup strategy support - Thunderbolt support - Nvidia GPU passthrough for AI/transcoding ## Comparison with Raspberry Pi at similar price Pi 5 16 GB retails around £290 as of early 2026. Not a like-for-like comparison (ARM vs x86, SBC ecosystem vs mini-PC, SD card vs eMMC), but the positioning is real — for **NAS / self-hosted services** use, Zimaboard 2's native x86 + real storage interfaces + dual 2.5 GbE + ZimaOS out-of-box makes it a more complete appliance at a similar price point. ## Honest limits - **No built-in Wi-Fi** — fine for a server, inconvenient for initial setup. - **Power supply plug feels cheap** — 'badly placed foot and it's game over' per one reviewer. - **Backup system is opaque** — real-time sync works but documentation thin on what exactly it does. - **ZimaOS is not fully open source** — the main philosophical objection. ZimaOS vs CasaOS (the lighter sibling product) is MIT-licensed; ZimaOS is not. ## Where it fits Best summarised by one reviewer: 'if Docker and a NAS had a baby that actually just works.' Good for: - First home server, NAS, or media/apps hub - Replacing consumer NAS appliances (Synology, QNAP) without paying their premium - Running Jellyfin, Nextcloud, Pi-hole, Home Assistant, etc. with minimal setup - Second node in an existing Homelab vs Cloud vs Colocation: Three-Year Total Cost of Ownership Not for: - Heavy compute (single N150 isn't meant for transcoding many 4K streams) - Storage-first workloads requiring 6+ drives (only 2 SATA + optional NVMe) - Users with an already-mature DIY build who have outgrown appliance OSes ## Related - ZimaOS vs CasaOS — the software distinction. - DIY vs Appliance Homelab Tradeoff — the broader decision pattern. - Used Enterprise Mini PCs as Budget Homelab Servers — alternative hardware route for the same niche.