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4 Port Gigabit PCIe RJ45 Network Card with Intel I350-T4 Controller | VunLink Quad Port 1GbE Ethernet NIC Adapter, PCI Express x4/x8/x16 1000Mbps Server NIC, Windows/Linux, Low Profile Bracket
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VunLink 4 Port Gigabit PCIe RJ45 Network Card with Intel I350-T4 Controller

Bottom line: The 4 Port Gigabit PCIe RJ45 Network Card with Intel I350-T4 Controller is a specs-and-price decision rather than a crowd-consensus one in the retro networking cards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by VunLink's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored 4 Port Gigabit PCIe RJ45 Network Card with Intel I350-T4 Controller using a rating × review-volume × price-fit model applied to published specs and reviews across the retro networking cards category. VunLink's retro networking cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro networking cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • [ Quad Port Gigabit Ethernet Expansion ] Upgrade your desktop, workstation, or server with four independent 1GbE RJ45 ports. Powered by Intel I350-T4 controller, this PCIe network card delivers reliable Gigabit Ethernet connectivity for high-speed data transfer, network expansion, firewall applications, virtualization, and server environments.
  • [ Intel I350-T4 Controller for Stable Performance ] Built with Intel I350-T4 controller, this 4-port Gigabit NIC provides efficient data processing, low CPU utilization, and reliable network performance. Designed for professional applications such as servers, NAS, virtualization platforms, firewalls, and network management systems.
  • [ 10/100/1000Mbps RJ45 Ethernet Ports ] Each RJ45 port supports auto-negotiation at 10/100/1000Mbps and works with standard Cat5e or higher Ethernet cables. Enjoy stable Gigabit connections with transmission distances up to 100 meters, making it suitable for home, office, business, and enterprise network expansion.
  • [ PCIe Compatibility & Wide OS Support ] Compatible with PCIe x4/x8/x16 slots. Supports Windows 7/8/10/11, Windows Server 2008/2012/2016/2019/2022, Linux distributions including Ubuntu, Debian, and CentOS/RHEL, FreeBSD, and VMware ESXi.
  • [ Low Profile Design & Flexible Installation ] Includes both standard and low-profile brackets to fit various computer cases, including desktops, workstations, servers, and compact systems. The integrated heat sink improves heat dissipation and helps maintain stable performance during continuous network operation.

Full Specifications

BrandVunLink
Model NumberVUN-I350-T4
CompatibilityLinux
Built-In MediaVUN-I350-T4
Number of Items1
Compatible DevicesDesktop
Data Link ProtocolEthernet
Hardware InterfacePCI Express x16, PCI Express x4, PCI Express x8
Warranty Description1 Year Manufacturer
Full listing title4 Port Gigabit PCIe RJ45 Network Card with Intel I350-T4 Controller | VunLink Quad Port 1GbE Ethernet NIC Adapter, PCI Express x4/x8/x16 1000Mbps Server NIC, Windows/Linux, Low Profile Bracket

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4 Port Gigabit PCIe RJ45 Network Card with Intel I350-T4 Controller | VunLink Quad Port 1GbE Ethernet NIC Adapter, PCI Express x4/x8/x16 1000Mbps Server NIC, Windows/Linux, Low Profile Bracket is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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4 Port Gigabit PCIe RJ45 Network Card with Intel I350-T4 Controller | VunLink Quad Port 1GbE Ethernet NIC Adapter, PCI Express x4/x8/x16 1000Mbps Server NIC, Windows/Linux, Low Profile Bracket
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