When you think about home lab upgrades, you’d probably imagine faster NICs, enterprise-tier HBAs, VRAM-laden graphics cards, and other costly equipment. However, the real advantage of local experimentation servers is that you can toss practically any hardware into your setup and still find a couple of use cases for it. The same applies to home lab upgrades, as there are plenty of devices that can bring additional functionality to your setup without costing an arm and a leg. In fact, some of the best investments I’ve made for my tinkering setup last year didn’t even hit the $10 mark!