M258-02
The ACC-M258-02 office mini tower case combines space efficiency, durability, and everyday functionality. With its compact structure and all-black finish, it offers a clean professional aesthetic while supporting essential hardware for stable office, home, or educational systems.
Feature Overview
- Supports Micro-ATX / Mini-ITX motherboards.
- Air cooling: rear 1 × 80 mm fan.
- GPU clearance: up to 240 mm.
- CPU cooler clearance: up to 140 mm.
- PSU: ATX, top-mounted.
- Case size : 270 × 165 × 345 mm
Downloads
The cooling and hardware layout shown in the product photos is for reference only. Please check the website’s product specifications for the actual configuration.

Compact Excellence, Powerful Potential.

Smart Design, Confident Performance
The M258-02 offers smart airflow paths, flexible component clearance, and a clean internal layout that delivers dependable performance in a compact footprint.

Versatile Compatibility
Supports Micro-ATX and Mini-ITX motherboards while maintaining an efficient internal layout for easy system building.
Minimalist Design
Featuring a clean, minimalist front panel with modern contours, the M258-02 delivers a professional and elegant look that complements any workspace or setup.


Accessible I/O Panel
Equipped with dual USB 1.0 ports, HD audio jacks, and power/reset controls for everyday usability.
