Cooler Master Q300L V2 Mini-Tower Case with window, Black
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Audio input | Yes |
| Audio output | Yes |
| USB 2.0 ports quantity | 0 |
| Headphone outputs | 1 |
| Microphone in | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) ports quantity | 3 |
| Combo headphone/mic port | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB Type-C ports quantity | 1 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |
| Weight & dimensions | |
| Weight | 4.35 kg |
| Height | 383 mm |
| Width | 230 mm |
| Depth | 387 mm |
| Storage | |
| Card reader integrated | ![]() |
| Number of HDDs supported | 1 |
| Supported HDD sizes | 3.5" |
| Number of storage drives supported | 3 |
| HDD/SSD combo cage | ![]() |
| SSD form factor | 2.5" |
| Packaging data | |
| Package weight | 5.3 kg |
| Package depth | 435 mm |
| Package height | 461 mm |
| Package width | 276 mm |
| LED controller | ![]() |
| Cooling | |
| Cooling | ![]() |
| Number of front fans supported (max) | 2 |
| Front fans diameters supported | 120,140 mm |
| Rear fans diameters supported | 120 mm |
| Top fans diameters supported | 120 mm |
| Bottom fans diameters supported | 120 mm |
| Number of rear fans supported (max) | 1 |
| Number of top fans supported (max) | 2 |
| Number of bottom fans supported (max) | 1 |
| Rear fans installed | 1x 120 mm |
| Liquid cooling capability | ![]() |
| Rear radiator sizes supported | 120 mm |
| Front radiator sizes supported | 120,240 mm |
| Rear radiator installed | ![]() |
| Front radiator installed | ![]() |
| Top radiator installed | ![]() |
| Top radiator sizes supported | 240 mm |
| Fan speed control | ![]() |
| Bottom radiator sizes supported | 120 mm |
| Other features | |
| Expansion slots | 4 |
| Power LED | ![]() |
| Volume | 29 L |
| On/off switch | ![]() |
| Screws included | ![]() |
| Design | |
| Type | PC |
| Rack mounting | ![]() |
| Form factor | Mini Tower |
| Material | Plastic, Steel, Tempered glass |
| Cable lock slot | ![]() |
| Product colour | Black, Transparent |
| Illumination | ![]() |
| Cable management | ![]() |
| Reset button | ![]() |
| Supported motherboard form factors | micro ATX, Mini-ITX |
| Anti-dust filter | ![]() |
| Number of 5.25" bays | 0 |
| Number of 3.5" bays | 1 |
| Transport wheels | ![]() |
| Side window | ![]() |
| Number of internal 3.5" bays | 1 |
| Maximum CPU cooler height | 15.9 cm |
| Maximum graphics card length | 36 cm |
| Number of expansion slots | 4 |
| Maximum PSU length | 16 cm |
| Number of 2.5" bays | 2 |
| On/off button | ![]() |
| Tempered glass panel(s) | ![]() |
| RGB control button | ![]() |
| Power supply | |
| Number of power supply units | 1 |
| Power supply location | Bottom |
| Power supply included | ![]() |
| Supported power supply form factors | ATX |
| EAN | 4719512140369 |
The Cooler Master Q300L V2 is a Mini Tower PC case constructed from steel, plastic, and a tempered glass side panel. It is designed to accommodate Micro-ATX and Mini-ITX motherboards, offering a compact chassis for space-conscious system builds. The design incorporates magnetic dust filters on the top, front, and bottom panels for simplified maintenance. An adjustable I/O panel can be positioned in multiple locations to suit vertical or horizontal case orientations.
This case provides versatile thermal management options for both air and liquid-cooled systems. It supports multiple fan and radiator configurations, including space for up to a 240 mm radiator in the front or top positions. One 120 mm fan is pre-installed at the rear to establish initial exhaust airflow. The interior provides specified clearances for standard-sized CPU air coolers and ATX power supplies, ensuring compatibility with a range of performance components.
For connectivity, the front I/O panel is equipped with two USB 3.2 Gen 1 Type-A ports, a USB 3.2 Gen 2x2 Type-C port, and a combination audio jack. The case offers dedicated mounting points for one 3.5-inch hard drive and two 2.5-inch solid-state drives. The internal layout includes features and routing space behind the motherboard tray to facilitate clean cable management and maintain unobstructed airflow through the main chamber.
Key Features:- Supports Micro-ATX and Mini-ITX motherboards
- Dimensions: 230 x 383 x 387 mm (W x H x D)
- Accommodates one 3.5-inch and two 2.5-inch drives
- Features four expansion slots for components
- Provides clearance for CPU coolers up to 159 mm tall
- Fits standard ATX power supplies up to 160 mm long
- Supports front and top radiators up to 240 mm
- Includes one pre-installed 120 mm rear fan
Estimated delivery: 17.11
Today: 10:00 - 18:00
Estimated delivery: 17.11
Today: 09:00 - 17:00
Estimated delivery: 17.11
Today: 10:00 - 17:00
Estimated delivery: 17.11
Today: 10:00 - 18:00
Estimated delivery: 17.11
Today: 10:00 - 17:00
Estimated delivery time: 17.11
Estimated delivery time: 18.11
Estimated delivery time: 17.11
Estimated delivery time: 18.11
Estimated delivery time: 18.11
Estimated delivery time: 18.11
- leaflet (English)


