# PC Case Inter-Tech S-331 Desktop Black

**URL:** https://aio.lv/en/product--inter-tech-88881350--4252417
**Data updated:** 2025-12-29 15:54 (EET)
**Category:** Computer Cases
**Manufacturer:** INTER-TECH
**Manufacturer code:** 88881350
**EAN:** 4260455646802
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 34.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inter-tech-88881350--4252417

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The Inter-Tech S-331 Desktop Black is a compact PC case designed for efficient cooling and easy installation. It supports front fans with a diameter of 80 mm and accommodates HDD sizes of 2.5" and 3.5". With dimensions of 95 mm width, 295 mm depth, and 325 mm height, this lightweight case weighs only 2.7 kg, making it an ideal choice for desktop setups.

## Long description

The Inter-Tech S-331 Desktop is an ultra-compact desktop PC case with a volume of 8.3 liters, designed to house high-performance office systems while occupying minimal space. Its compact footprint (95 mm × 295 mm × 325 mm) and lightweight construction make it suitable for horizontal or vertical placement on a desk. The case accepts Mini-ITX and Micro ATX motherboards and provides front access to four USB ports (2x USB 3.0, 2x USB 2.0).
Advantages
The S-331 offers flexible storage options including one 3.5" bay or two 2.5" SSD bays and a slim 9.5 mm ODD slot. Low-profile expansion cards up to 230 mm in length are supported. Tool-free removable mounting cages simplify installation of the HDD, ODD and one SSD, and an integrated cover lock helps prevent unauthorized access. An optional 80 mm fan can be installed behind the front panel for improved internal cooling.
Suitable for
Compact office and home desktop PCs
Systems based on Mini-ITX or Micro ATX motherboards
Quiet workstations with a slim optical drive or SSD storage
Key specifications
Form factor: Desktop
Volume: 8.3 liters
Dimensions (W×D×H): 95 × 295 × 325 mm
Weight: 2.33 kg
Supported motherboards: Mini-ITX, Micro ATX
Drive bays: 1× 3.5", 2× 2.5", 1× 5.25" (slim 9.5 mm)
Front ports: 2× USB 3.0 (USB 3.2 Gen 1), 2× USB 2.0
Expansion card length (low-profile): up to 230 mm
Optional cooling: 1× 80 mm fan behind front panel
Colour: Black
How to use
Install a Mini-ITX or Micro ATX motherboard inside the case, mount storage devices in the removable cages and secure the slim ODD if required. Connect front panel USB ports to the motherboard headers. If additional airflow is needed, fit an 80 mm fan behind the front panel. The case can be placed horizontally or vertically; design allows easy access to front USB ports in either orientation.
Usage recommendations
For optimal balance between cooling and noise in an office environment, use a single low-speed 80 mm fan and prefer 2.5" SSDs where possible. Ensure low-profile expansion cards (max 230 mm) are used to maintain internal clearance and airflow.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Desktop |
| Supported motherboard form factors | Mini-ITX, Micro ATX |
| Number of 3.5" bays | 1 |
| Number of 2.5" bays | 2 |
| Number of 5.25" bays | 1 |
| Product colour | Black |
| Maximum CPU cooler height | 75 mm |
| Maximum graphics card length | 230 mm |
| Reset button | Yes |
| 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 input | Yes |
| Audio output | Yes |

### Cooling

| Feature | Value |
|---|---|
| Number of front fans supported (max) | 1 |
| Front fans diameters supported | 80 |

### Storage

| Feature | Value |
|---|---|
| Supported HDD sizes | 2.5, 3.5 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.33 kg |
| Height | 325 mm |
| Width | 95 mm |
| Depth | 295 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 2700 g |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

## FAQ

### How much does the PC Case Inter-Tech S-331 cost, and is it available for purchase?

The price is 41.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 560 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 22.06.2026 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 INTER-TECH 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 INTER-TECH 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 PC Case Inter-Tech S-331?

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/4252417/64950578_large.webp