# Digitus 4 port 2.5 Gigabit Ethernet network card PCI Express Realtek chipset

**URL:** https://aio.lv/en/product--digitus-dn-10136--10553620
**Data updated:** 2025-12-30 08:48 (EET)
**Category:** Network Cards
**Manufacturer:** DIGITUS
**Manufacturer code:** DN-10136
**EAN:** 4016032487968
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 62.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 52.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--digitus-dn-10136--10553620

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

The Digitus 4 port 2.5 Gigabit Ethernet network card features a PCI Express interface and Realtek chipset. It offers wired connectivity with a maximum data transfer rate of 10000 Mbit/s, making it ideal for high-speed networking applications.

## Long description

The Digitus DN-10136 PCIe Quad-Port 2.5G network adapter integrates a four-speed IEEE 802.3–compatible Media Access Controller with four 10/100/1000/2.5GBASE-T transceivers. With a PCI Express x4 interface (2-lane PCIe bus up to 10 Gbps) and support for 2.5G and 1G Lite modes, the card provides wired connectivity for desktops, workstations, servers, communication platforms and embedded systems and supports high-speed transmission over CAT5e UTP (and CAT3 UTP for 10 Mbps).
Advantages
The network card supports IEEE 802.3u, IEEE 802.3ab and IEEE 802.3bz standards and includes features such as pair swap/polarity/skew correction and crossover detection with auto-correction. Its Realtek-based design and PCIe x4 interface deliver reliable multi-port 2.5 Gigabit performance while remaining compatible with existing Ethernet cabling and common networking equipment.
Suitable for
Desktop PCs requiring multiple wired network ports
Workstations and servers needing aggregated or separate 2.5G links
Communication platforms and network appliances
Embedded systems and industrial PCs with PCI Express slots
Key specifications
Model: DN-10136 (Digitus)
Ports: 4 × 2.5GBASE-T (backward compatible with 10/100/1000 Mbps)
Interface: PCI Express x4 (2-lane PCIe bus, up to 10 Gbps bus width)
Chipset: Realtek-based multi-chip solution
Supported standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3bz, IEEE 802.3az, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1ad, IEEE 802.1Qav, IEEE 1588v2
Maximum data transfer rate: up to 10000 Mbit/s (bus width capability)
Cable support: CAT5e UTP (2.5G/1G), CAT3 UTP (10 Mbps only)
Features: pair swap/polarity/skew correction, crossover detection & auto-correction
Colour: green / black
Weight: 0.1 kg
How to use
Install the card into an available PCIe x4 (or x8/x16) slot on a powered-off computer and secure it to the chassis. Connect each LAN port to the network using appropriate CAT5e or better UTP cabling for 2.5G operation. After powering on the system, install the operating system drivers provided by the vendor or use the compatible Realtek drivers. Configure IP settings, link aggregation, VLANs or QoS as needed in the host OS or management software.
Usage recommendations
For reliable 2.5G performance use CAT5e or higher-quality cables and ensure the motherboard BIOS/OS supports PCIe devices; update drivers to the latest Realtek release. For legacy 10 Mbps connections, CAT3 UTP can be used but is not recommended for higher speeds.

## Specifications

| Feature | Value |
|---|---|
| Component for | PC/Server |
| Resource CD | Yes |
| Package volume | 1023 cm³ |
| UK Trade Tariff code | 84718000 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Interface | Ethernet |
| Host interface | PCI Express |
| Internal | Yes |
| Ethernet LAN (RJ-45) ports | 4 |
| PCI version | 2.1 |

### Bandwidth

| Feature | Value |
|---|---|
| Maximum data transfer rate | 10000 Mbit/s |
| Full duplex | Yes |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3u, IEEE 802.3bz, IEEE 802.3az, IEEE 802.3ab, IEEE 802.3, IEEE 802.1p, IEEE 802.1ad, IEEE 802.1Qav, IEEE 802.1Q, IEEE 1588v2 |
| Chipset | Realtek RTL8125B |
| Ethernet LAN | Yes |
| Jumbo frames support | Yes |
| Ethernet LAN data rates | 100, 1000, 2500 |
| Ethernet interface type | Gigabit Ethernet, 2.5 Gigabit Ethernet, Fast Ethernet |
| Jumbo frames | 16000 |

### Performance

| Feature | Value |
|---|---|
| Wake-on-LAN ready | Yes |
| Windows operating systems supported | Windows 7, Windows Vista, Windows 8, Windows 11, Windows 10 |
| Linux operating systems supported | Y |
| Server operating systems supported | Windows Server 2012, Windows Server 2008 |
| Other operating systems supported | DOS |

### Design

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Green, Black |
| Country of origin | China |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.1 kg |
| Package weight | 243.5 g |
| Height | 108 mm |
| Width | 70 mm |
| Depth | 20 mm |
| Package depth | 30 mm |
| Package height | 220 mm |
| Package width | 155 mm |

### Power

| Feature | Value |
|---|---|
| Output voltage | 5 - 12 |

### Packaging content

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

## FAQ

### How much does the Digitus 4 port 2.5 Gigabit Ethernet network card cost, and is it available for purchase?

The price is 62.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 785 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 19.06.2026 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 DIGITUS 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 DIGITUS 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, weight, networking standards, 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 Digitus 4 port 2.5 Gigabit Ethernet network card?

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/10553620/54744022_large.webp