# Computer case In-Win BL641, SFF, black

**URL:** https://aio.lv/en/product--in-win-bl641-30--3519945
**Data updated:** 2025-12-29 10:59 (EET)
**Category:** Computer Cases
**Manufacturer:** in win
**Manufacturer code:** BL641 3.0
**EAN:** 4710474945030
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.49 €
**Prices and availability valid until:** 2026-11-03 23:59
**Price without VAT (21%):** 38.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--in-win-bl641-30--3519945

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.10.2026 | free |
| Pickup points | 22.10.2026 | 1.99 EUR |
| Courier delivery to door | 22.10.2026 | 4.99 EUR |

## Summary description

The In-Win BL641 is a compact SFF case that supports ATX and micro-ATX motherboards. The case is made of high-quality materials and features 1 x 3.5" HDD and 2 x 2.5" SSD mounting options. It includes 1 x USB 3.0 and 2 x USB 2.0 ports on the front panel, along with internal ventilation for optimal airflow. The dimensions of the case are 200 x 350 x 440 mm, making it suitable for both office and home use.

## Long description

The In-Win BL641 is a compact S.F.F. slim computer case in black designed for Micro ATX motherboards and compatible with standard TFX 12V power supplies. It provides external bays for one 5.25" and one 3.5" drive, plus two internal 3.5" drive positions, and four low-profile expansion slots. The front panel offers two USB 3.0 ports, two USB 2.0 ports and HD audio. The chassis dimensions without the front panel are 330 x 96 x 365 mm (11.5 litres). Design features include removable drive brackets for easier installation, rounded edges for safer handling, and lock or Kensington-slot provision for security. The case meets RoHS, CE and FCC Class B requirements. Cooling is supported by Thermal Solutions technologies (Intel Lanyu Ref. Design, Partition Plate Cooling Tech) intended to provide effective airflow and low noise.
Advantages
The BL641 combines a slim S.F.F. form factor with support for Micro ATX motherboards and standard TFX 12V PSUs, offering multiple drive positions including removable drive brackets to simplify installation. Front-panel connectivity includes USB 3.0, USB 2.0 and HD audio. Built-in cooling design elements and adherence to RoHS, CE and FCC Class B standards provide a balance of thermal management, safety and regulatory compliance. Rounded edges and a security lock/Kensington slot increase safety and physical protection.
Suitable for
Small desktop workstations where a compact Micro ATX case is needed
Office PCs requiring multiple storage drives in a slim chassis
Home systems that prioritise compact size and front I/O accessibility
Key specifications
Form factor: S.F.F. Slim
Supported motherboards: Micro ATX
Supported PSU format: standard TFX 12V
Drive bays: external 5.25" x1, external 3.5" x1, internal 3.5" x2
Expansion slots: 4 x low profile
Front I/O: 2 x USB 3.0, 2 x USB 2.0, HD audio
Dimensions (without front panel): 330 x 96 x 365 mm (11.5 L)
Colour: black
Security: lock eyelet / Kensington slot
Standards: RoHS, CE, FCC Class B
How to use
Install a Micro ATX motherboard and a standard TFX 12V power supply inside the chassis, using the removable drive brackets to mount 3.5" and 5.25" devices as needed. Connect front-panel USB and HD audio cables to the motherboard headers. Arrange internal cabling to maintain airflow through the chassis and to the partition plate cooling features. Use the low-profile expansion slots for add-on cards that fit the slim chassis height.
Usage recommendations
For optimal cooling and low noise, ensure that internal cable routing does not block airflow paths and that any installed drives are mounted using the removable brackets. Use compatible low-profile expansion cards and a standard TFX 12V PSU to maintain fit and stability.

## FAQ

### How much does the Computer case In-Win BL641 cost, and is it available for purchase?

The price is 46.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 19.10.2026 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 in win 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 in win 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

## Image

https://aio.lv/img/cache/product/3519945/51094659_large.webp