HAS-B1 Fanless Home Assistant Server (Celeron 2955U DDR3L, 8G RAM, 128 SSD)
£99.99
1 in stock
Overview
HAS-B1 is a fanless mini PC pre-installed with Home Assistant Operating System, designed for reliable and silent 24/7 smart home automation. Powered by an Intel Celeron 2955U processor, with 8 GB DDR3L RAM and 128 GB mSATA SSD storage, it provides a stable platform for running Home Assistant locally.
The aluminium fanless enclosure ensures silent operation and long-term reliability. With dual Gigabit Ethernet, multiple USB ports, Wi-Fi, and Bluetooth connectivity, the HAS-B1 supports a wide range of integrations and expansions. Home Assistant OS is pre-installed for convenience, though configuration and integration setup remain the responsibility of the user.
Key features
- Pre-installed Home Assistant Operating System
- Intel Celeron 2955U processor
- 8 GB DDR3L RAM
- 128 GB mSATA SSD
- Fanless aluminium enclosure for silent operation
- Dual Gigabit Ethernet ports
- Built-in Wi-Fi and Bluetooth
- Expandable storage via 2.5 inch SATA
- Multiple USB ports for integrations
Product information
Use cases
- Dedicated Home Assistant server
- Run Home Assistant OS on dedicated hardware for stable and local automation control.
- Multi-protocol smart home hub
- Add Zigbee, Z-Wave, or other USB coordinators to manage multiple device ecosystems.
- Always-on automation platform
- Operate lighting, heating, energy, and security automations on a reliable 24/7 system.
- Expandable smart home system
- Expand storage or connect additional devices using USB and SATA options.
Technical specifications
What’s included
- HAS-B1 mini PC with Home Assistant pre-installed
- 12 V 5 A UK power supply






