Open-Frame vs Enclosed Racks: Which Do You Need?
Open-frame racks are cheap and airy; enclosed cabinets are secure and quieter. Compare airflow, noise, security, and cost to pick the right one.
Nathan Wells
PDU Types Explained: Basic, Metered, and Switched
Basic, metered, monitored, switched — PDU types differ in what they tell you and what they let you do. Learn which level your rack actually needs.
Rack Depth Explained: Why Depth Matters More Than Height
Rack depth decides which servers actually fit. Learn standard depths from 600mm to 1200mm, how to measure gear, and why shallow racks cause regrets.
Starting a Homelab Rack: The Complete Beginner Guide
Your first homelab rack does not need to be big or expensive. Learn the starter shopping list, setup order, and mistakes beginners should skip.
How to Choose the Right Rack Size: From 6U to 42U
Choosing between a 12U wall-mount and a 42U floor cabinet? This framework walks through RU math, growth headroom, and depth before you buy anything.
What Is a Rack Unit (U)? Rack Sizes Explained
Learn what a rack unit (U) means, how the 1.75-inch standard shapes server racks, and how to translate your gear list into the right rack height.