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ShopNIC & Network AdaptersStarTech.com 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant
StarTech.com 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant
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StarTech.com 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant

£115.93

£139.12 inc. VAT

Low Stock(5)MPN: PR25GR-NETWORK-CARD
🚚 Next-day delivery £4.95
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Key Features

StarTech.com
Network adapter
PCIe 3.0 x2 low profile
5GBase-T x 1
black
TAA Compliant

Product Overview

AI-generated summary

At £116 ex-VAT for a 2‑port PCIe 5G‑capable NIC, this StarTech card is mainly a “make it work reliably” purchase rather than a bargain-bin upgrade. The Realtek RTL8126 chipset is usually a safe bet for everyday performance and driver support on Windows and Linux, which matters in UK business environments where you don’t want to spend your week chasing edge-case networking drivers. The 2‑port setup is handy for servers, lab PCs, small virtualization hosts, or any box that needs a dedicated management/network path without juggling USB or swapping cables.

Who should buy it: teams that want straightforward 2.5/5GbE connectivity in a desktop/server form factor, with decent compatibility, and don’t need exotic features. Who might pass: if you’re building something where you demand rock-solid enterprise features (advanced teaming, very specific offload behavior, or vendor-specific management tooling), you might find cheaper 2.5GbE Realtek cards just as good—or find a more fully “enterprise” NIC package costs more for a reason. Also, double-check your server/workstation has the right PCIe slot and lane availability; a lot of people assume “PCIe is PCIe” and then wonder why performance doesn’t match expectations.

Specifications

Ports & interfaces

Connectivity technologyWired
Host interfacePCI Express
InterfaceEthernet
Ethernet LAN (RJ-45) ports2

Network

Maximum data transfer rate5000 Mbit/s
Networking standardsIEEE 802.1Q,IEEE 802.1Qav,IEEE 802.1ad,IEEE 802.1p,IEEE 802.3,IEEE 802.3ab,IEEE 802.3az,IEEE 802.3bz,IEEE 802.3u,IEEE 802.3x
Ethernet LANY
Ethernet interface type2.5 Gigabit Ethernet,5 Gigabit Ethernet,Fast Ethernet,Gigabit Ethernet
Wake-on-LAN readyY

Design

Component forPC/Notebook
Product colourBlack
InternalY
ChipsetRealtek RTL8126
LED indicatorsY

System requirements

Windows operating systems supportedWindows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 IOT Core,Windows 10 IoT Enterprise,Windows 10 Pro,Windows 10 Pro x64,Windows 10 x64,Windows 11,Windows 11 Enterprise,Windows 11 Enterprise x64,Windows 11 Home,Windows 11 Pro,Windows 11 x64
Linux operating systems supportedY
Server operating systems supportedWindows Server 2019,Windows Server 2022

Operational conditions

Operating temperature (T-T)5 - 65 °C
Storage temperature (T-T)-30 - 90 °C
Operating relative humidity (H-H)10 - 80 %

Weight & dimensions

Width86 mm
Depth121 mm
Height18 mm
Weight58.8 g

Packaging data

Package width142 mm
Package depth6.7 mm
Package height30 mm
Package weight119.9 g

Packaging content

Mounting brackets includedY
ManualY

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