# Computer case CHIEFTEC BS-10B-300 Mini Tower, Mini-ITX, black, 300 W PSU, 2.5/3.5/5.25" bays

**URL:** https://aio.lv/en/product--chieftec-bs-10b-300-fob--4515476
**Data updated:** 2026-03-07 14:48 (EET)
**Category:** Computer Cases
**Manufacturer:** CHIEFTEC
**Manufacturer code:** BS-10B-300-FOB
**EAN:** 753263077523
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 66.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--chieftec-bs-10b-300-fob--4515476

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

CHIEFTEC BS-10B-300 is a compact Mini Tower PC case for Mini-ITX motherboards, finished in black and supplied with a 300 W power supply. It supports 2.5", 3.5" and 5.25" drives, includes two USB 2.0 ports, one 3.5" bay and one 5.25" bay. Dimensions: 145 × 290 × 343 mm. Suitable for small-form-factor desktop builds and office or home PCs.

## Long description

CHIEFTEC BS-10B-300 is a compact Mini Tower PC case designed for Mini-ITX motherboards. Finished in black and supplied with a 300 W power supply, the enclosure supports 2.5", 3.5" and 5.25" drives and includes two front USB 2.0 ports. With external dimensions of 145 × 290 × 343 mm and a weight of 4.48 kg, this small-form-factor case is intended for office or home desktop builds where space saving and a neat appearance are priorities.
Advantages
The case includes a preinstalled 300 W power supply, reducing the need to source a separate unit and simplifying initial setup. Its compact Mini Tower design supports Mini-ITX motherboards and provides dedicated bays for 2.5", 3.5" and 5.25" drives, enabling flexible storage configurations. The front panel offers easy access to two USB 2.0 ports and additional front connectivity. A user-friendly pivot mechanism enables semi tool-free access and installation of drives and internal components, facilitating maintenance and upgrades in confined spaces.
Suitable for
Small-form-factor home desktop PCs
Office workstations with limited desk space
Basic multimedia or file-server builds with mixed 2.5" and 3.5" storage
Compact systems requiring a 5.25" optical or bay device
Key specifications
Form factor: Mini Tower compatible with Mini-ITX motherboards
Included power supply: 300 W
Drive bays: support for 2.5", 3.5" and a 5.25" bay
Front I/O: two USB 2.0 ports and additional front connectors
Dimensions (W × H × D): 145 × 290 × 343 mm
Weight: 4.48 kg
Colour: black
How to use
Install a Mini-ITX motherboard onto the internal standoffs and connect the included 300 W power supply to system components following standard PC assembly procedures. Use the pivot mechanism to open the case and access drive bays; install 2.5" or 3.5" drives into the appropriate mounts and secure any 5.25" devices in the front bay. Route cables to maintain airflow and connect front-panel USB ports to the motherboard headers. Confirm all power and data connections before first power-up.
Usage recommendations
For reliable operation, ensure adequate ventilation around the case and avoid blocking front or rear vents. Match the 300 W power supply capacity to your intended components — low-power Mini-ITX systems, integrated graphics, and single-drive configurations are appropriate. When installing additional drives or higher-power components, verify power and thermal budgets to maintain system stability.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Mini Tower |
| Supported motherboard form factors | Mini-ITX |
| Number of 3.5" bays | 1 |
| Number of 5.25" bays | 1 |
| Product colour | Black |
| Maximum CPU cooler height | 120 mm |
| Number of expansion slots | 4 |

### Power supply

| Feature | Value |
|---|---|
| Power supply | 300 W |
| Power supply included | Yes |

### Ports & interfaces

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

### Storage

| Feature | Value |
|---|---|
| Supported HDD sizes | 2.5, 3.5, 5.25 |
| HDD/SSD combo cage | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 4.48 kg |
| Height | 343 mm |
| Width | 145 mm |
| Depth | 290 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 5380 g |

### Logistics data

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

## FAQ

### How much does the CHIEFTEC BS-10B-300 Mini Tower case cost, and is it available for purchase?

The price is 79.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 205 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 03.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can CHIEFTEC BS-10B-300 Mini Tower case be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 CHIEFTEC 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 CHIEFTEC 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 5.25" bays, power supply, power supply included, usb 2.0 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 CHIEFTEC BS-10B-300 Mini Tower case?

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/4515476/64970958_large.webp