# Network Card InLine 51125R Ethernet 1000 Mbit/s PCI Express

**URL:** https://aio.lv/en/product--inline-51125r--11431713
**Data updated:** 2026-01-03 12:52 (EET)
**Category:** Network Cards
**Manufacturer:** InLine
**Manufacturer code:** 51125R
**EAN:** 4043718341467
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.49 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 32.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-51125r--11431713

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The InLine 51125R network card offers a maximum data transfer rate of 1000 Mbit/s through a PCI Express interface. It is designed for wired connectivity, ensuring stable and fast network connections suitable for various applications.

## Long description

The InLine 51125R combo card adds a Gigabit Ethernet port and three USB 3.2 Gen 1 (USB-A) ports via a PCIe x1 interface, expanding desktop systems with wired network connectivity and high-speed USB. The board supports Wake-on-LAN, Jumbo Frames and modern IPv4/IPv6 protocols, and includes an additional 15-pin power connector to ensure stable power to the USB ports.
Advantages
The card provides a stable Gigabit Ethernet connection with auto-negotiation and protocol offloading for efficient network performance. Three USB 3.2 Gen 1 ports deliver up to 5 Gb/s each and support hot-plug and Plug & Play. Installation is simple via a PCIe x1 slot and the included drivers enable wide OS support. The separate power connector ensures reliable power for attached USB devices.
Suitable for
Adding wired Gigabit network capability to desktop PCs
Connecting high-speed USB peripherals (external drives, hubs, docking stations)
Home or small-office virtualization and multi-VM network setups
Systems requiring Wake-on-LAN and Jumbo Frame support for efficient transfers
Key specifications
Bus type: PCIe v2.1 x1 (5.0 GT/s)
Ports: 1 x RJ45 (Gigabit LAN), 3 x USB 3.2 Gen.1 (USB-A, 5 Gb/s)
Ethernet data rates: 10/100/1000 Mb/s (auto-negotiation; half/full duplex as specified)
USB data rate: up to 5 Gb/s per port; max power 5 V / 900 mA per port
Chipset: VIA VL805 (USB), Realtek RTL8153 (LAN)
Supported protocols/standards: IPv4, IPv6, IEEE 802.3/802.3u/802.3az/802.3x
Features: Wake-on-LAN, jumbo frames (up to 9K), checksum offloading, VMDq (up to 8 VMs)
Dimensions: 75 mm x 80 mm (PCIe board)
Operating systems: Windows 11/10/8/7, Windows Server 2008 R2/2016/2019/2021, Linux (kernel ≥ 2.6.30)
Operating temperature: 0 °C to 55 °C; storage: -40 °C to 70 °C; max humidity 90%
How to use
Turn off the computer and install the card into an available PCIe x1 slot on the motherboard. Connect the RJ45 cable to your network and, if required, attach the 15-pin power connector to provide additional power to the USB ports. Power on the system, install drivers from the included CD or the vendor website, and verify that the LAN and USB ports are recognized by the operating system. Configure network settings (IP, WOL, jumbo frames) in the OS or network management tools as needed.
Usage recommendations
For stable high-speed transfers, use quality Cat5e or Cat6 Ethernet cables and connect USB devices that require significant power only after attaching the additional 15-pin power connector. Enable Wake-on-LAN and jumbo frames in both OS and network equipment when required by your application.

## Specifications

| Feature | Value |
|---|---|
| Resource CD | Yes |
| USB connector form factor | Straight |
| Compliance certificates | TÜV mark, CE |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Interface | Ethernet |
| Host interface | PCI Express |
| Ethernet LAN (RJ-45) ports | 1 |
| USB version | 2.0/3.2 Gen 1 (3.1 Gen 1) |
| USB ports quantity | 3 |

### Bandwidth

| Feature | Value |
|---|---|
| Maximum data transfer rate | 1000 Mbit/s |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3x, IEEE 802.3u, IEEE 802.3az, IEEE 802.3 |
| Cabling technology | 10/100/1000BaseT(X) |
| Chipset | Realtek RTL8153 |
| Ethernet LAN | Yes |
| Jumbo frames support | Yes |
| Ethernet LAN data rates | 10, 100, 1000 |
| Ethernet interface type | Fast Ethernet, Gigabit Ethernet |

### Protocols

| Feature | Value |
|---|---|
| Supported network protocols | IPv4, IPv6 |

### Performance

| Feature | Value |
|---|---|
| Wake-on-LAN ready | Yes |
| Windows operating systems supported | Windows 8, Windows 7, Windows 11, Windows 10 |
| Linux operating systems supported | Kernel 2.6.31, Kernel 4.6.4, Kernel 3.3, Kernel 3.17, Kernel 3.12, Kernel 2.6.33 |
| Server operating systems supported | Windows Server 2019, Windows Server 2016, Windows Server 2008 R2 |
| Auto-negotiation | Yes |

### Design

| Feature | Value |
|---|---|
| LED indicators | Y |
| Country of origin | Taiwan |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 75 mm |
| Depth | 80 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 90 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 55 |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |
| Mounting brackets included | Yes |

## FAQ

### How much does the Network Card InLine 51125R cost, and is it available for purchase?

The price is 39.49 € (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 10.07.2026 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. 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 InLine 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 InLine 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: connectivity technology, interface, host interface, maximum data transfer rate, networking standards, 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/11431713/66170430_large.webp