Home Lab Enthusiast Downsizes Setup in 2026 While Upgrading Key Components

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A self-hosting enthusiast has overhauled their home lab in 2026, consolidating network hardware by replacing two smaller Unifi switches with a single 24-port POE unit and upgrading to three floor-based Wi-Fi access points. A drive failure in the NAS prompted a critical shift from RAID 0 to RAID 1, highlighting the importance of redundancy and quality storage hardware. RAM was cheaply expanded to 32GB on one small-form-factor machine, and IoT devices were finally isolated using VLANs. On the software side, SigNoz has become the primary observability tool, chosen for its full OpenTelemetry compatibility and built-in dashboards, alerts, and MCP support. The author notes that AI integration has begun turning some self-hosted services into locally developed and run products.

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