# Computer case MSI PRO SHIELD M100P Midi Tower Black

**URL:** https://aio.lv/en/product--msi-306-7g31m21-hh9--11587697
**Data updated:** 2025-12-31 08:51 (EET)
**Category:** Computer Cases
**Manufacturer:** MSI
**Manufacturer code:** 306-7G31M21-HH9
**EAN:** 4711377332620
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--msi-306-7g31m21-hh9--11587697

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The MSI PRO SHIELD M100P is a Midi Tower computer case designed for PC builds. It features a sleek black design, supports 2.5" and 3.5" HDD sizes, and includes one 80 mm rear fan. With dimensions of 166 mm width, 312 mm depth, and 354 mm height, it offers a compact yet spacious interior for efficient airflow and component organization. Weighing 3.58 kg, this case is ideal for users looking for a reliable and stylish solution for their computing needs.

## Long description

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.
Usage 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.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Midi Tower |
| Supported motherboard form factors | Micro ATX, Mini-ITX |
| Number of 3.5" bays | 2 |
| Number of 2.5" bays | 2 |
| Product colour | Black |
| Number of internal 3.5" bays | 2 |
| Maximum CPU cooler height | 140 mm |
| Maximum graphics card length | 275 mm |
| Number of expansion slots | 4 |
| Maximum PSU length | 160 mm |
| Reset button | Yes |
| Number of storage drives supported | 4 |
| On/off button | Yes |

### Power supply

| Feature | Value |
|---|---|
| Power supply included | No |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Audio output | Yes |

### Cooling

| Feature | Value |
|---|---|
| Rear fans diameters supported | 80, 90 |
| Number of rear fans supported (max) | 1 |
| Rear fans installed | 1x 80 mm |

### Storage

| Feature | Value |
|---|---|
| Number of HDDs supported | 4 |
| Supported HDD sizes | 2.5, 3.5 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.92 kg |
| Height | 354 mm |
| Width | 166 mm |
| Depth | 312 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 3580 g |

## FAQ

### How much does the Computer case MSI PRO SHIELD M100P cost, and is it available for purchase?

The price is 44.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 599 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All MSI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized MSI service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, form factor, number of 3.5" bays, number of 2.5" bays, number of 5.25" bays, power supply included, usb 2.0 ports quantity, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, weight, supported motherboard form factors, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Computer case MSI PRO SHIELD M100P?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11587697/66693169_large.webp