VPS vs Dedicated Server for Bitcoin Node - Which Is Right

The Bitcoin blockchain is approximately 580 GB as of 2026 and growing at 50-80 GB per year. A full node with transaction index enabled requires 650-700 GB of storage. VPS plans with sufficient storage for Bitcoin nodes typically start at the 200-500 GB tier. NVMe storage is strongly recommended for Bitcoin nodes because block validation and UTXO database queries are random I/O heavy - NVMe's lower latency and higher IOPS make sync and operation significantly faster.

A standard Bitcoin full node (non-mining, non-exchange, non-high-volume routing) runs fine on a VPS with: 2 vCPU, 2-4 GB RAM, 700+ GB NVMe storage, 5+ TB monthly bandwidth. This fits within mid-tier VPS pricing. CPU requirements are modest for a non-mining node - blockchain validation is mostly I/O bound. RAM caches the UTXO set; 2 GB is the minimum, 4 GB provides better performance.

Lightning Network routing nodes that handle significant payment volume benefit from dedicated hardware. High-activity routing nodes process thousands of HTLCs per day, each requiring cryptographic operations and fast database writes. A dedicated server with NVMe storage and dedicated CPU handles peak routing volume without the I/O throttling that VPS hypervisors impose. For hobbyist Lightning nodes: VPS is sufficient. For commercial routing infrastructure moving $10,000+/day in liquidity: dedicated server provides the consistent performance required.