# DeLOCK M.2 Card to 4 x Serial RS-232 DB9 PCIe 2.1

**URL:** https://aio.lv/en/product--delock-95269--4434962
**Data updated:** 2025-12-29 17:20 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** DELOCK
**Manufacturer code:** 95269
**EAN:** 4043619952694
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 66.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-95269--4434962

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK M.2 Card provides 4 x Serial RS-232 DB9 ports via PCIe 2.1 interface. It supports Windows 10 and Server 2016/2019. Compact dimensions of 80x22x8 mm ensure easy installation.

## Long description

The DeLOCK M.2 Card to 4 x Serial RS-232 DB9 PCIe 2.1 expands a PC with four external RS-232 ports. The compact M.2 card (80 x 22 x 8 mm) connects via the PCIe-compatible M.2 slot and includes the required slot brackets and RS-232 cables for installation into a computer case. It is designed to provide reliable serial connectivity for industrial and legacy devices and supports Windows 10 and Windows Server 2016/2019.
Advantages
This M.2 to serial card delivers four DB9 RS-232 ports in a small form factor, allowing integration of multiple serial devices without occupying a full-size PCIe slot. Included accessories (slot brackets and serial cables) simplify installation into standard PC chassis. The M.2 interface ensures direct connection to the motherboard with PCIe 2.1 compatibility, and the card is suitable for systems that require legacy serial communication.
Suitable for
Connecting scanners and barcode readers
Linking protocol converters and PLCs
Integrating IoT gateways and serial sensors
Extending legacy equipment with DB9 serial interfaces
Key specifications
Manufacturer: DELOCK
Model / MPN: 95269
EAN: 4043619952694
Interface to host: PCIe (M.2, PCIe 2.1 compatible)
Output interfaces: 4 x RS-232 (DB9)
Form factor / dimensions: M.2 card, 80 x 22 x 8 mm
Internal: Yes (for installation inside computer case)
Supported OS: Windows 10, Windows Server 2016/2019
How to use
Install the M.2 card into a compatible M.2 slot on the motherboard following the motherboard manufacturer’s instructions. Secure the external connections using the included slot brackets and connect the provided RS-232 cables from the DB9 ports to the external devices. After physical installation, install any required drivers for Windows 10 or Windows Server 2016/2019 and verify COM port assignments in the operating system before using serial applications.
Usage recommendations
Use shielded RS-232 cables where possible and keep cable runs at reasonable lengths to reduce interference. Verify driver compatibility with your system and back up configuration settings for devices that rely on specific COM port numbers.

## Specifications

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Serial interface type | RS-232 |
| Serial ports quantity | 4 |
| Host interface | PCIe |
| Output interface | RS-232, M.2 |
| Expansion card standard | PCIe 2.1 |

### Other features

| Feature | Value |
|---|---|
| Manual | Yes |
| Drivers included | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 8 mm |
| Width | 80 mm |
| Depth | 22 mm |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 8 Enterprise, Windows 11, Windows 8, Windows 11 x64, Windows 10 Education, Windows 10, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64 |
| Server operating systems supported | Windows Server 2016, Windows Server 2019 |

### Design

| Feature | Value |
|---|---|
| Internal | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Quantity per pack | 1 pc(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Features

| Feature | Value |
|---|---|
| Data bits | 9, 8, 7, 6, 5 |
| FIFO (First In, First Out) | 256 |
| Data transfer rate (max) | 0.001 Gbit/s |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

## FAQ

### How much does the DeLOCK M.2 Card to 4 x Serial RS-232 DB9 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 — 144 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 15.07.2026 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: Cash payment, 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 DELOCK 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 DELOCK 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: host interface, internal, output interface, 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 DeLOCK M.2 Card to 4 x Serial RS-232 DB9?

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/4434962/64284581_large.webp