2011 Mac Mini Models are now obsolete
All Mac mini models released in mid 2011 have been moved to Apple’s public-facing vintage and obsolete products list.
This means that Apple and Apple Authorized Service Providers will no longer repair or service the 2011 Mac mini except where required by law.
Apple repairs and services products for up to five years after they are no longer manufactured, and 2011 Mac mini models were discontinued in late 2012.
The exception is if you’re lucky enough to live in California and Turkey, where you can still get service for up to two additional years.