The Corsair Frame 4000D Wood RS is a mid-tower computer case designed for system builders seeking a premium chassis with distinctive wood accents. This successor model of previous Corsair cases combines modern cooling capabilities with aesthetic appeal through its wood panel design. The case features a steel frame construction with tempered glass side panels, providing both durability and component visibility. Interior dimensions measure 46.5 cm in height, 23 cm in width, and 45 cm in depth, offering compatibility with ATX, Micro-ATX, and Mini-ITX motherboards. Cooling support includes space for up to six 120 mm fans or three 140 mm fans, with pre-installed airflow-optimized fans included. The front panel incorporates a mesh design for enhanced air intake while maintaining dust filtration. Storage options accommodate up to two 3.5 inch hard drives and four 2.5 inch solid-state drives. Cable management features include dedicated routing channels and ample space behind the motherboard tray. Front I/O connectivity consists of two USB 3.0 ports, one USB-C port, and separate audio jacks. The case supports graphics cards up to 36 cm in length and CPU coolers up to 17 cm in height. Power supply compatibility extends to units up to 18 cm in length with bottom-mounted installation. The wood accent panels are crafted from sustainable materials and finished to complement various desk setups. Tool-free installation mechanisms are provided for side panels and drive bays. The case weight is approximately 8.2 kg when empty. All ventilation areas include removable dust filters for easy maintenance. The design prioritizes airflow optimization while maintaining a clean aesthetic suitable for both gaming and professional workstation builds.