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ShopNIC & Network AdaptersStarTech.com 4-Port 2.5Gbps NBASE-T PCIe Network Card, Intel I225-V, Quad-Port Computer Network Card, Multi-Gigabit NIC, PCI Express Server LAN Card, Desktop Ethernet Interface
StarTech.com 4-Port 2.5Gbps NBASE-T PCIe Network Card, Intel I225-V, Quad-Port Computer Network Card, Multi-Gigabit NIC, PCI Express Server LAN Card, Desktop Ethernet Interface
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StarTech.com 4-Port 2.5Gbps NBASE-T PCIe Network Card, Intel I225-V, Quad-Port Computer Network Card, Multi-Gigabit NIC, PCI Express Server LAN Card, Desktop Ethernet Interface

£171.25

£205.50 inc. VAT

Low Stock(7)MPN: PR42GI-NETWORK-CARD
🚚 Next-day delivery £4.95
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Key Features

StarTech.com 4-Port 2.5Gbps NBASE-T PCIe Network Card, Intel I225-V Chip, Quad Port Computer Network Card, Multi-Gigabit NIC, PCI Express Server LAN Card, Desktop Ethernet Interface Card, PCI Express 2.0 (PR42GI-NETWORK-CARD)
Network adapter
PCIe 2.0 x4
10M/100M/1G/2.5 Gigabit Ethernet x 4
black

Product Overview

AI-generated summary

For £171.53 ex-VAT, this StarTech quad-port 2.5GbE PCIe NIC is the kind of “boring but useful” upgrade that makes sense when you actually need multiple wired links in a server or workstation—think lab boxes, small virtualisation hosts, NAS systems, or a network that’s already partly multi‑gig and you don’t want to go down the 10Gb path yet. The Intel I225‑V controller is also a plus in terms of general reliability and driver maturity, which matters more than marketing when you’re running it 24/7. If your goal is to get four separate 2.5Gb connections out of one slot, it’s a straightforward value play.

That said, I wouldn’t buy it unless you’ve confirmed your switch/router environment really benefits from four independent 2.5Gb ports—otherwise you’re paying for ports you won’t use. Also, double-check compatibility with your exact chassis/PCIe slot type and any bandwidth/CPU overhead expectations in your use case; multi-port NICs can be picky in older systems and some boards don’t love certain PCIe layouts. If you only need one or two connections, a cheaper single/dual-port card is usually the better money-to-performance move.

Specifications

Ports & interfaces

Connectivity technologyWired
Host interfacePCI Express
InterfaceEthernet
Ethernet LAN (RJ-45) ports4
PCI version2.0

Network

Maximum data transfer rate2500 Mbit/s
Networking standardsIEEE 1588,IEEE 802.1Q,IEEE 802.1as,IEEE 802.1p,IEEE 802.1x,IEEE 802.3ab,IEEE 802.3az,IEEE 802.3bz,IEEE 802.3i,IEEE 802.3u
Ethernet LANY
Ethernet interface type2.5 Gigabit Ethernet,Fast Ethernet,Gigabit Ethernet
Ethernet LAN data rates10,100,1000,2000,2500 Mbit/s

Design

Component forPC/Server
Product colourBlack
InternalY
ChipsetIntel I225-V
LED indicatorsActivity,Link

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)0 - 55 °C
Storage temperature (T-T)-10 - 70 °C
Operating relative humidity (H-H)5 - 90 %

Weight & dimensions

Width180 mm
Depth120 mm
Height22 mm
Weight100 g

Packaging data

Low-profile bracketY
Package width170 mm
Package depth142 mm
Package height30 mm
Package weight130 g

Packaging content

Quick installation guideY

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