Cooler Master TD300 Mesh Mid-Tower Case (Black)

Overview

The Cooler Master TD300-KGNN-S00 is a mid-tower PC case designed for builders who want a compact setup without sacrificing airflow, cooling options, or hardware space. It supports Micro-ATX and Mini-ITX motherboards and accommodates graphics cards up to 13.5 inches long and CPU coolers up to 6.5 inches tall. The case features a mesh front panel with a dust filter and comes with two preinstalled 120 mm ARGB fans that provide immediate airflow and customizable lighting.

Its tempered glass side panel allows you to showcase your build, while the removable top panel makes installing radiators or fans straightforward. With room for up to six fans or a 280 mm radiator, this case offers flexible cooling configurations. The included ARGB and PWM hub helps manage lighting and fan speeds efficiently, reducing cable clutter. Front I/O includes two USB 3.2 Gen 1 ports and dedicated audio jacks for easy peripheral connections.

Key features

• Mesh front panel with integrated dust filter to maintain clean airflow and protect internal components
• Two preinstalled 120 mm ARGB fans provide effective cooling and customizable lighting right out of the box
• Removable top panel simplifies installation of radiators or additional fans, enhancing cooling flexibility
• Tempered glass side panel offers a clear view of your components, perfect for showcasing your build
• Supports up to six fans or a 280 mm radiator, allowing tailored cooling setups for different needs
• Included ARGB and PWM hub centralizes lighting and fan speed control, reducing cable clutter and improving system management
• Front I/O panel with two USB 3.2 Gen 1 ports and separate audio jacks for convenient access to peripherals and headsets
• Spacious interior supports graphics cards up to 13.5 inches and CPU coolers up to 6.5 inches tall, fitting a wide range of hardware
• Approximately 0.9 inch of cable routing space behind the motherboard tray helps keep the build neat and organized
• Storage options for up to four internal drives, accommodating both SSDs and HDDs for versatile storage needs

Key specs

• Motherboard compatibility: Micro-ATX, Mini-ITX
• Maximum graphics card length: 13.5 inches
• Maximum CPU cooler height: 6.5 inches
• Preinstalled fans: Two 120 mm ARGB front fans
• Cooling support: Up to six fans or one 280 mm radiator
• Front I/O ports: Two USB 3.2 Gen 1, separate audio jacks
• Side panel: Tempered glass
• Cable routing space: Approximately 0.9 inch behind motherboard tray
• Storage capacity: Up to four internal drives

Connectivity and compatibility

The front I/O panel is designed for quick and easy access to essential connections. Two USB 3.2 Gen 1 ports provide fast data transfer speeds for external drives and peripherals, while separate audio jacks ensure clear sound input and output for headsets or speakers. This setup supports a wide range of devices, making it suitable for gaming, content creation, or general productivity.

Installation and setup

The case’s removable top panel allows for straightforward installation of radiators or additional fans, reducing the hassle often associated with compact cases. The included ARGB and PWM hub centralizes control of lighting and fan speeds, which simplifies cable management and keeps the interior tidy. With ample space for cable routing behind the motherboard tray, you can achieve a clean and professional-looking build without compromising airflow.

Ideal uses and environments

This mid-tower case fits well in environments where space is limited but performance and cooling cannot be compromised. It is a strong choice for compact gaming rigs, streamlined workstations, or LAN party systems that need to be portable yet powerful. Builders who want to showcase their components with lighting and a clear side panel will appreciate the balance of style and function this case offers.