CHIEFTEC UNC-409S-AIO-OP Midi-Tower Case, Black

The CHIEFTEC UNC-409S-AIO-OP is a 4U rackmount server chassis designed to house standard desktop and enterprise components within a server rack format. It provides extensive motherboard compatibility, supporting formats from Mini-ITX and ATX up to larger E-ATX and SSI-EEB boards. This makes the chassis a versatile platform for building a wide range of server and workstation systems. The enclosure is constructed from SGCC steel, providing structural integrity suitable for professional environments.

The chassis is optimized for thermal management, with a specific focus on all-in-one liquid cooling configurations. The front panel supports a radiator up to 360 mm, which is suitable for cooling high-TDP processors under sustained workloads. In addition to liquid cooling, the case offers mounts for up to three 120 mm front fans and two 80 mm rear fans for air-based setups. Internally, the layout features seven standard expansion slots and dedicated drive bays for 3.5-inch and 2.5-inch storage devices.

• 4U Rackmount form factor with rack mounting support
• Supports ATX, E-ATX, Mini-ITX, SSI CEB, and SSI EEB motherboards
• Constructed from black SGCC steel
• Dimensions of 480 mm x 176.8 mm x 427 mm (W x H x D)
• Front panel includes 2x USB 3.2 Gen 1 Type-A ports
• Accommodates 2x 3.5-inch and 2x 2.5-inch internal storage drives
• Features 7 horizontal expansion slots
• Supports front-mounted radiators up to 360 mm
• Allows a maximum CPU cooler height of 130 mm