Help Upgrading 4U Rack Systems for My Setup

Hi everyone,

I’m currently in the process of upgrading my server infrastructure and I'm considering investing in a 4U rack system. However, I have a few questions before making a decision:

Space and Compatibility: For those of you who have a 4U rack, how much space does it typically require, and how do you ensure it fits well within your existing setup? Any tips on optimizing space while maintaining accessibility?

Cooling Solutions: One concern I have is about heat management. What cooling solutions or practices have you found effective when using a 4U rack to ensure optimal performance and longevity of the equipment?

Recommended Models: Are there specific 4U rack models or brands that you would recommend? What features should I look for in a quality rack that would best support my servers?

I appreciate any advice or insights you can provide as I navigate this decision. Thanks in advance for your help!
Considering: https://www.lenovo.com/us/...