MSI PRO SHIELD M100P computer case Midi Tower Black

The MSI PRO SHIELD M100P is a business-oriented Midi Tower computer case with a minimalist matte black design and front ventilation slats. It supports Micro-ATX and Mini-ITX motherboards and accommodates both 2.5" and 3.5" drives while keeping a compact footprint of 312(D) x 166(W) x 354(H) mm for desk placement in offices, schools, or public institutions.

Advantages

The chassis combines a professional, space-saving form factor with practical features such as multiple front I/O ports (USB 3.2 Gen 1, USB 2.0 and audio jacks), a simple interior layout for straightforward cable management, and support for common drive sizes. Its matte black finish and clean lines make it suitable for environments that require a discreet and consistent appearance.

Suitable for

• Office workstations and administrative PCs
• School computer labs and classroom machines
• Government and public institution deployments
• Home offices where a compact, professional case is needed

Key specifications

• Form factor: Midi Tower
• Supported motherboard sizes: Micro-ATX, Mini-ITX
• Dimensions (D x W x H): 312 x 166 x 354 mm
• Drive bays: 2 × 2.5" and 2 × 3.5"
• Front I/O: 2 × USB 3.2 Gen 1 Type-A, 2 × USB 2.0, audio jacks
• Colour: Black
• Weight: 2.92 kg

How to use

Install a Micro-ATX or Mini-ITX motherboard inside the case and secure it to the mounting points. Fit 2.5" or 3.5" drives into the appropriate bays and connect power and data cables to the motherboard. Route cables along the case interior to maintain airflow and tidy appearance. Connect peripherals to the front I/O ports for convenient access. Ensure the included rear fan (80 mm) and any additional cooling components are properly connected to the motherboard fan headers.

Recommendations

For reliable operation in office or educational environments, use a low- to mid-power CPU and an appropriate cooling solution; avoid oversized graphics cards that may not fit the compact interior. Regularly clean the front ventilation slats to maintain airflow.