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PCI-EXPRESS–>RJ45 ETHERNET ADAPTER NETWORK CARD PCI-E X1 1X RJ45 2.5GB LOW PROFILE

Manufacturer code: PCE-25GB-001
EAN: 5901969447712
Warranty: 24m
Connectors: PCI Express x1, RJ-45
Communication: Wired
Wired standards: IEEE 802.3x (Flow-Control)
Maxiumum network link speed: 2500 Mbps
Product description
Gray S/FTP Cat 7 LAN cable, 305 meters, with copper wire, LSZH, CPR certified, featuring Fluke Passed verification by Lanberg
Network card with a single port and a low-profile mounting bracket included.

PCI Express 2.5G RJ45 Network Card – Stable Data Transmission
in Desktop Computers

A modern PCI Express network card is one of the simplest ways to upgrade a desktop computer with a fast and stable network connection. The PCE-25GB-001 model is a PCIe network card designed for use in a wired environment, equipped with an RJ45 port and a PCI Express x1 interface. The device offers data transmission speeds of up to 2.5 Gb/s, making it suitable wherever high performance, stability, and low latency are important.

High Speed and Stable Transfer

The most important feature of the device is the maximum network link speed of 2500 Mb/s, or 2.5G. This bandwidth makes it possible to better use the capabilities of modern network infrastructure and facilitates fast data transmission between the computer and a router, switch, server, or network storage device in a local network. In practice, this means more efficient transfer of large files, more stable connections, and greater working comfort in applications where high speeds are truly important.

Compared to standard Gigabit Ethernet cards, the 2.5G solution provides higher bandwidth and better meets the needs of modern installations. Wherever fast access to network resources, stable internet, and efficient data transmission measured in bits per second are important, a 2.5G card is a natural step toward a more efficient network.

Four icons representing features including fast connectivity and simple installation.

Network Card for Wired Connections

The PCE-25GB-001 model has been developed as a wired network card for desktop computers. Its RJ45 port and support for transmission up to 2.5G make it suitable for applications where connection stability, high bandwidth, and low latency are essential.

It is a solution dedicated to wired networks, focused on efficient and reliable data transmission. This design makes it possible to concentrate on the most important parameters of an Ethernet connection, which is especially important in environments requiring consistent connection quality and stable operation of network infrastructure.

Network expansion card with a metal bracket and multiple circuit components.

Intel Ethernet and Proven Network Technology

The device uses the Intel I226 chipset, which is an important advantage in terms of stable operation and system compatibility. For many users, solutions based on Intel Ethernet technology are an important argument when choosing components responsible for network communication. The card also supports the IEEE 802.3x (Flow-Control) standard, which supports data flow control in a wired network.

The combination of a modern chipset, PCI-E interface, and 2.5G bandwidth means that the card fits well into the needs of systems requiring stable transfer, efficient data handling, and reliable connectivity. It is a solution that can be used both in everyday work and in more demanding environments where fast transmission to a server, router, or local infrastructure is important.

Computer case on a desk with an assembly guide and a green circuit board nearby.

Easy Installation and Broad Compatibility

The card uses a PCI Express x1 connector, making installation in desktop computers simple and convenient. The set also includes a low-profile bracket, which increases installation options in more compact cases. This is a practical solution for users upgrading a ready-made computer or building a new unit with stable wired networking in mind.

The model supports Linux, Windows 10, and Windows 11, which increases its versatility and makes integration with various working environments easier. In the case of network cards, the driver is also important, so during deployment it is worth ensuring that you download the latest drivers for the network card and regularly update the software in order to maintain full compatibility and the best operating stability. The specification itself confirms compatibility with the listed operating systems but does not indicate any additional software package.

Circuit board with an ethernet port and a metallic bracket for mounting in a computer.

A Solution for a Modern Network

This is a network card designed for environments where not only connectivity itself is important, but also its quality, stability, and predictability. The PCE-25GB-001 model works well wherever stable data transfer, high transmission speed, and efficient wired network operation are required in everyday work. Thanks to support for the 2.5G standard, the card makes it possible to better use the capabilities of modern network infrastructure and provides a practical solution for users who expect an efficient connection to a local network, server, data storage devices, or a fast internet connection.

Low latency and stable communication via the RJ45 port mean that the product can be successfully used in computers intended for working with large files, handling network resources, office and technical applications, and wherever a wired connection remains the preferred standard. An additional advantage is the simple expansion of a computer with a modern network interface without the need to replace the entire hardware platform. As a result, the card can be a practical element of workstation modernization, increasing the system’s capabilities in terms of fast and reliable data transmission.

Expansion card with a network port and a removable metal bracket on a blue background.

Summary

PCE-25GB-001 is an efficient PCI Express network card for wired applications, equipped with RJ45, supporting 2.5 Gb/s transmission speed, based on the Intel I226 chipset and compliant with the IEEE 802.3x standard. Thanks to the PCI Express x1 interface, support for Linux, Windows 10, and Windows 11, and the included low-profile element, this model is a practical solution for users who expect stable, fast, and modern network connectivity.

Specification

Connectors PCI Express x1, RJ-45
Communication Wired
Wired standards IEEE 802.3x (Flow-Control)
Maxiumum network link speed 2500 Mbps
Supported technologies Wake on Lan
Chipset Intel I226
Environment temperature 0 - 70 °C
Environment humidity 0 - 95 %
Software No
Supported Operating Systems Windows 10, Linux, Windows 11
Length 72 mm
Width 55 mm
Height 21 mm
Weight 36 g
Included Accessories Low-profile bracket
Lanberg 19" 4U wall-mounted rack, black, size 600x450, designed for organized installation of equipment

Connectors
PCI Express x1, RJ-45
Communication
Wired
Wired standards
IEEE 802.3x (Flow-Control)
Maxiumum network link speed
2500 Mbps
Supported technologies
Wake on Lan
Chipset
Intel I226
Environment temperature
0 - 70 °C
Environment humidity
0 - 95 %
Software
No
Supported Operating Systems
Linux, Windows 10, Windows 11
Length
72 mm
Width
55 mm
Height
21 mm
Weight
36 g
Included Accessories
Low-profile bracket

Download files

Quick Guide (multilingual)
Product card PL
Product card EN
Declaration of conformity (multilingual)
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Logotypes of the European Funds for a Modern Economy, the Republic of Poland, and the European Union with information about EU co-funding.
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