PC case Corsair AIR 5400 RS-R ARGB Midi Tower Black

The Corsair AIR 5400 RS-R ARGB Midi Tower is a PC case engineered for high airflow and organized component separation. Its triple-chamber layout isolates the CPU, GPU/motherboard, and PSU/cables/storage into distinct compartments to improve cooling efficiency and simplify the building process. The case supports ATX, EATX, Micro ATX and Mini-ITX motherboards, accommodates 3.5" HDD and 2.5" SSD drives, and ships in a black steel and tempered glass construction with dual curved glass French door panels.

Advantages

The triple-chamber design enables focused cooling for hot components while providing a roomy interior that fits large graphics cards and multiple radiator configurations. Preinstalled reverse-rotor RS-R ARGB 120mm intake fans provide low-noise cooling and daisy-chainable ARGB lighting that can be controlled via motherboard PWM and +5V RGB headers. RapidRoute 2.0 cable management with a pegboard motherboard tray allows flexible cable routing for a clean build. The front I/O includes a USB 3.2 Gen 2 Type-C port, two USB 3.2 Gen 1 Type-A ports, and a combined audio/microphone jack.

Suitable for

• High-performance gaming PCs with large GPUs
• Custom liquid cooling builds (supports front 360mm AIO)
• Compact workstation or multimedia systems using ATX/EATX motherboards

Key specifications

• Model: Corsair AIR 5400 RS-R ARGB Midi Tower (CC-9011318-WW)
• Form factor: Midi Tower
• Supported motherboards: ATX, EATX, Micro ATX, Mini-ITX
• Included fans: 3× 120mm RS-R reverse-rotor PWM ARGB intake fans
• Additional fan mounts: up to 7× 120mm mounts (CPU chamber, roof, rear)
• Drive bays: 1× 3.5" bay, 2× 2.5" bays
• Cooling: room for front 360mm or 240mm AIO and top/bottom 360mm or 240mm
• Materials: Steel and tempered glass
• Front I/O: USB 3.2 Gen 2 Type-C, 2× USB 3.2 Gen 1 Type-A, combo audio/mic
• Dimensions (approx.): width 340 mm, depth 470 mm, height 467 mm
• Weight: 16.9 kg
• Color: Black

How to use

Install the motherboard into the pegboard-style tray and secure the power supply and drives in their respective chambers. Route cables using the RapidRoute 2.0 pegboard to keep them tidy and use the included fan daisy-chain feature to connect RS-R ARGB fans to a single PWM header and the +5V RGB header on the motherboard for synchronized lighting and speed control. Mount radiators in the front, top, or bottom according to your cooling plan, and open the dual curved glass French doors for easy access to components during assembly or maintenance.

Recommendations

For best thermal performance, use the front chamber for a 360mm AIO liquid cooler and keep the PSU and storage isolated in the lower chamber. Ensure the motherboard supports PWM and +5V RGB headers to control fan speeds and ARGB lighting from the motherboard software.