Mechanic Master C24 Little Sugar 

Product Overview

Mechanic Master C24 (Little Sugar) is an ultra-compact 9.9L Mini-ITX portable SFF chassis from the Cool Cube series. Built for ITX / DTX motherboards, it features a classic detachable aluminum carry handle, dual vertical & horizontal placement modes, and a modular split frame structure. The combination of CNC aluminum shell and SPCC steel inner frame balances light weight, rigidity and airflow. It supports both air cooling and 120mm AIO water cooling, perfect for compact portable gaming PCs, dorm builds and mini workstations.

Core Features

1. Ultra Small 9.9L Compact Size
Dimension: 249 × 160 × 249 mm. Tiny footprint saves plenty of desk space. Lightweight design with a removable top handle for easy transport. It can be placed standing upright or laid flat for flexible layout.
2. ITX / DTX Motherboard Compatibility
Supports Mini-ITX and DTX motherboards, ideal for small-form-factor high-performance builds.
3. Flexible Cooling Options

- Air cooling: Max CPU air cooler height up to 135mm
- Liquid cooling: Compatible with 120mm AIO radiator
- Fan mounting: Top: 80mm ×2 /120mm ×1; Bottom: 80mm ×2 /120mm ×1; Rear:90mm ×1; Front:80mm ×1, multiple airflow configurations available.

4. Hardware Expandability

- Max GPU length: 245mm, fits most mainstream mid-range graphics cards
- Power supply: SFX / SFX-L PSU supported
- Storage: Up to 2 × 2.5" SSD + 1 × 3.5" HDD

5. Premium Material & Modular Structure

- Inner frame: 1mm SPCC steel for stable support
- Outer panel: 2mm CNC machined aluminum alloy
- Side panel options: Tempered glass transparent panel or mesh vent panel
- Modular open-frame design, easy to assemble, disassemble and manage cables.

6. High-Speed Front I/O
Front panel equipped with USB3.0, USB Type-C, HD audio jack and power button, convenient for peripherals connection.

Full Specifications

- Model: C24 Little Sugar
- Volume: 9.9L
- Dimensions: 249 × 160 × 249 mm (excluding handle and feet)
- Material: 1mm SPCC steel inner frame + 2mm aluminum alloy outer shell
- Motherboard: Mini-ITX / DTX
- Max CPU Cooler Height: 135 mm
- Radiator Support: 120mm AIO
- Max GPU Length: 245 mm
- PSU: SFX / SFX-L
- Storage: 2 × 2.5" SSD + 1 × 3.5" HDD
- Available Colors: Bumblebee Yellow, Polar White, Moonlit Silver, Elegant Black, Sakura Pink, Chinese Red

Application Scenarios

Portable mini gaming PC, dorm computer, small home office workstation, travel LAN host and compact ITX water-cooled DIY rig.


Mechanic Master C24 Little Sugar | 9.9L Portable ITX Case. Supports 135mm CPU cooler, 120mm AIO, 245mm GPU & SFX PSU. Aluminum+steel modular chassis with carry handle for compact gaming builds.



On Oct 22, 2026 at 03:46:07 PDT, seller added the following information:

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