Features like Dell’s iDRAC or HP’s iLO are lifesavers. They let you turn the server on, off, or troubleshoot it from a browser, even if the OS is crashed.

Check how many "hot-swap" bays the server has. This allows you to replace a failing hard drive while the server is still running. 3. Management and Reliability

You get a warranty and the latest power efficiency. (Example: Dell PowerEdge T-series or HPE ProLiant MicroServer).

Look for Intel Xeon or AMD EPYC if you need ECC (Error Correcting Code) memory support, which prevents data corruption. If you're on a budget, an Intel Core or AMD Ryzen server-grade chip can work for lighter tasks.

If the server is mission-critical, look for a model with dual power supplies . If one fails, the server stays up. 4. New vs. Used