This is a used and working Mac mini 2012 with a Quad-Core i7 Processor and 16GB of RAM. This machine is fully functional, has a 1TB SSD and a 1TB HDD. Slot on motherboard for fan is broken, has custom fan assembly with 4000rpm fan that runs from 5v usb port; bottom has custom vented design for better airflow. Sold as is, scratches, visual defects, sticker residue, custom bottom and fan assembly, one usb port must be dedicated to fan. No returns, no cancellations, no price cuts due to non-OEM fan. Cords included