r/datacenter↗
Datacenter Operations
Rack and stack! News, comments, tools, and questions about servers, network hardware, DC infrastructure, industry jobs, and more are welcome here. If you have a question about personal servers, data storage, or hardware smaller than several racks please try /r/homelab or /r/DataHoarder instead
47k subscribers554 posts / mo in Sep 2026 (incl. ~1% by known bots)447 authors / mosince 2010
r/datacenter has 47k members (+59% over the last 12 months). It gets about 554 posts a month from 447 people. Top topics: Data Center Energy & AI, Amazon SDE Interviews and Tech Company Internships & Interviews.
When to post on r/datacenter
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How r/datacenter has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/datacenter
Top topics
Share of the subreddit's posts
- Data Center Energy & AI3.0%
- Amazon SDE Interviews1.6%
- Tech Company Internships & Interviews1.3%
- Data Centers1.2%
- Home Server Setup1.0%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Amazon
- Schneider Electric
- Microsoft
- Datacentermap
Everything else about r/datacenter
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research