Fractal Design Define S Midi-Tower Case, Black

The Fractal Design Define S is a mid-tower ATX case constructed with a focus on silent operation and an unobstructed internal layout. Its design omits optical drive bays to create a direct airflow path from the front intake to the rear exhaust. The steel panels are lined with sound-absorbing material to reduce component noise during operation. For further acoustic control, the case includes ModuVent™ fan slot covers on the top panel, allowing users to balance thermal performance with noise levels.

This case provides substantial flexibility for cooling hardware, accommodating extensive air and liquid cooling systems. It supports radiators up to 360 mm in the front and 420 mm in the top panel. Component compatibility is generous, with clearance for CPU coolers up to 180 mm in height and power supplies up to 300 mm in length. The internal layout includes dedicated mounting positions for three 3.5-inch drives and two 2.5-inch drives, complemented by integrated cable management tie-points and routing holes for a clean build.

• Supports ATX, Micro-ATX, and Mini-ITX motherboards
• Features sound-dampening material on front and side panels
• Includes 1x 140 mm front fan and 1x 140 mm rear fan
• Accommodates up to 420 mm top and 360 mm front radiators
• Provides clearance for CPU coolers up to 180 mm in height
• Fits power supplies up to 300 mm in length
• Offers 3x 3.5-inch and 2x 2.5-inch dedicated drive mounts
• Equipped with dust filters for front and bottom air intakes