Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
Can I ask questions related to 'assembling server racks'?
Almost certainly Yes. Unless you're trying to do something hack-ish, unsupportable, or completely weird.
For example, Ikea Table "Racks" would be off-topic. But assembly of 0U PDUs would be on-topic...