Cooler Master TD300 Mini Tower PC Case – Black (TD300-KGNN-S00)

Build a sleek, high-performance PC with the Cooler Master TD300 Mini Tower. Designed with a tempered glass side panel, steel and mesh body, and versatile cooling support, this compact case combines style, functionality, and expandability for Mini ITX and Micro ATX builds.

Key Features:

Tempered glass side panel for a stylish showcase of your components
Compact Mini Tower design with 38.24L total volume
Supports Mini ITX and Micro ATX motherboards
Pre-installed 2x 120mm SickleFlow PWM ARGB fans for vibrant lighting and efficient airflow
Flexible cooling options with top, front, and rear fan/radiator support:

Top: 2x 120/140mm fans or 120/140/240/280mm radiator
Front: 3x 120mm* / 2x 140mm fans or 120/140/240/280mm radiator (*mount behind front plate)
Rear: 1x 120mm fan or radiator

Ample clearance for components: CPU cooler up to 166mm, GPU up to 344mm, PSU up to 325mm (without front radiator)
Drive support: 2x 2.5" / 3.5" combo bays and 2x dedicated 2.5" bays
Front I/O panel includes 2x USB 3.2 Gen 1, 1x audio jack, 1x mic jack, and 1x ARGB/PWM hub
Bottom-mounted ATX PSU support with removable dust filters (Front, Top, Bottom) for easy maintenance

Specifications:

Model Number	TD300-KGNN-S00
Exterior Colour	Black
Materials - Body	Steel, Mesh, Plastic
Materials - Side Panel	Tempered Glass
Dimensions (L × W × H)	366.5 x 210 x 410mm (Body Size), 433 x 210 x 420.5mm (Incl. Protrusions)
Volume	38.24L (Incl. Protrusions)
Motherboard Support	Mini ITX, Micro ATX
Expansion Slots	4
5.25" Drive Bays	N/A
2.5" / 3.5" Drive Bays (Combo)	2
2.5" Drive Bays	2
I/O Panel	2x USB 3.2 Gen 1, 1x 3.5mm Audio, 1x 3.5mm Mic, 1x ARGB/PWM Hub
Pre-Installed Fans - Front	2x 120mm SickleFlow PWM ARGB
Fan Support - Top	2x 120/140mm
Fan Support - Front	3x 120mm* / 2x 140mm (*mount behind front plate)
Fan Support - Rear	1x 120mm
Radiator Support - Top	120mm, 140mm, 240mm, 280mm
Radiator Support - Front	120mm, 140mm, 240mm, 280mm
Radiator Support - Rear	120mm
CPU Cooler Clearance	166mm
PSU Clearance	325mm (Without Front Radiator & Drive Cage), 140mm (Drive Cage in Backmost Position)
GPU Clearance	344mm
Cable Routing (Behind Motherboard Tray)	18-22mm
Dust Filters	Front, Top, Bottom
Power Supply Support	Bottom Mount, ATX
Series	MASTERBOX Series
Size	Mini Tower