# Internal PCIe to RJ-45 Interface Adapter MicroConnect MC-PCIE-712 — PCIe host, RJ-45 output, female host

**URL:** https://aio.lv/en/product--microconnect-mc-pcie-712--10810877
**Data updated:** 2025-12-30 12:42 (EET)
**Category:** Network Cards
**Manufacturer:** MicroConnect
**Manufacturer code:** MC-PCIE-712
**EAN:** 5704174593195
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--microconnect-mc-pcie-712--10810877

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

MicroConnect MC-PCIE-712 is an internal interface adapter that converts a PCIe host connection to an RJ-45 output. It features a female PCIe host interface and an RJ-45 network/output connector. The adapter is compact and lightweight (45 g), with green and silver finish, suited for adding RJ-45 connectivity inside desktop systems or embedded devices where a PCIe slot is available.

## Long description

MicroConnect MC-PCIE-712 is an internal PCIe-to-RJ45 interface adapter that provides a female PCIe host connection and a single RJ-45 Gigabit Ethernet output. It uses the Realtek RTL8111F chipset and supports 10/100/1000 Mbps speeds, allowing integration of RJ-45 network connectivity inside desktop systems or embedded devices with an available PCIe slot. The adapter is compact and lightweight (45 g) with a green and silver finish.
Advantages
The adapter uses the Realtek RTL8111F chipset for Gigabit Ethernet compatibility and supports standard 10/100/1000 Mbps link speeds. Its compact internal design and female PCIe host interface make it suitable for adding an RJ-45 port without occupying an external expansion bracket. The device is lightweight and easy to install in systems with an available PCIe slot.
Suitable for
Adding an RJ-45 Gigabit Ethernet port to a desktop PC
Embedded systems or industrial PCs with an internal PCIe connection
System builders and technicians needing internal network output
Key specifications
Model: MicroConnect MC-PCIE-712
Chipset: Realtek RTL8111F
Interface: Internal female PCIe host
Network connector: RJ-45 (Gigabit Ethernet)
Speeds: 10/100/1000 Mbps
Weight: 45 g
Colour: Green/silver
MPN: MC-PCIE-712
EAN: 5704174593195
How to use
Insert the adapter's female PCIe host interface into a compatible internal PCIe connector on the motherboard or host board. Secure the adapter as required by the chassis or system layout. Connect a standard RJ-45 network cable to the RJ-45 output. Install or update any necessary drivers for the Realtek RTL8111F chipset according to the operating system's requirements to enable full Gigabit functionality.
Usage recommendations
Use the adapter inside a powered-off system when installing. Ensure the host system supports the required PCIe connection and that drivers for the Realtek RTL8111F are available for your operating system. For reliable Gigabit performance use quality shielded Ethernet cables and a compatible network switch or router.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| Easy to install | Yes |
| Output interface | RJ-45 |
| Host interface gender | Female |

### Ports & interfaces

| Feature | Value |
|---|---|
| Host interface | PCIe |
| Internal | Yes |

### Design

| Feature | Value |
|---|---|
| Product colour | Green, Silver |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.045 kg |
| Package weight | 70 g |

## FAQ

### How much does the MicroConnect MC-PCIE-712 PCIe to RJ-45 internal adapter cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 38 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 08.07.2026 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 MicroConnect 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 MicroConnect 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, weight, 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.

## Image

https://aio.lv/img/cache/product/10810877/64452969_large.webp