> For the complete documentation index, see [llms.txt](https://docs.phron.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.phron.ai/developers/node-operations/why-and-node-types.md).

# Why & node types

### Hardware Requirements

To effectively operate a validator node, it's essential to have a machine capable of handling the necessary computations. While many validators opt for cloud providers for convenience, running your node on your own hardware is optimal for decentralization.

### **Key Considerations**

When selecting your hardware, prioritize a setup with fast input/output capabilities. We recommend using NVMe SSDs for storage, as they offer superior speed. Additionally, ensure your network connection has low latency and high reliability to maintain consistent performance.

### **Recommended Hardware Configuration**

Here’s a robust setup that will enable you to run your node smoothly, minimizing the risk of disruptions that could affect block production:

* **CPU:** A modern desktop x86\_64 processor (Intel or AMD) with at least 8 cores.
* **RAM:** 32GB for efficient multitasking and performance.
* **Storage Options:**

1. Pruned Node (recommended for validators): 500GB NVMe SSD.
2. Archive Node (necessary for RPC nodes): 2TB NVMe SSD.

* Network: A connection of 100+ Mbps, ensuring low latency for optimal node operation.

By adhering to these specifications, you’ll be well-equipped to contribute to the network effectively and maintain the integrity of your validator node.