Corsair – 4000d Airflow 2025 Specifications. A spacious interior fits up to 6x 120mm or 4x 140mm cooling fans, along with multiple radiators including. A clean start to a great build.

The corsair 4000d airflow features a unique design that prioritizes airflow. I’m looking at the 4000d airflow which is getting very good reviews but i’m worried that it comes with 2x120mm fans.