AEROCOOL S9 Pro EN52344 Aluminum/SECC Mid Tower Case Black Retail HUGE 40cm fan pumps out more than 250CFM of airflow Tool Free design for 5 1/4" devices. USBs+Audio/Mic+e-SATA Elegant "Sand Blasted" finishing alum front panel 9 x Metal mesh bay covers for optimal air flow Anti-Vibration systems (3 Sets) for HDD installation