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WAVLINK 2.5 Gigabit Ethernet PCIE Network Card, 10/100/1000/2500 Mbps RJ45 LAN Adapter for Desktop PC, Win10/11 Supported
WAVLINK

WAVLINK 2.5 Gigabit Ethernet PCIE Network Card

Bottom line: The WAVLINK 2.5 Gigabit Ethernet PCIE Network Card ($14.43 on Amazon as of 2026-10-06): 2.5 Gbps RJ45 over PCIe x1, x4, x8 or x16 slots; main trade-off: PCIe slots only, no PCI backplate for pre-2005 retro builds.

$14.43

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Buy on Amazon — $14.43 Compare to similar retro networking cards

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.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 2.5 Gbps RJ45 over PCIe x1, x4, x8 or x16 slots
  • ✓ Ships with both low-profile and standard brackets
  • ✓ Windows 11, Windows 10 and Linux driver support
  • ✓ Metal shielding cuts EMI and speeds heat dissipation

Cons

  • ✗ PCIe slots only, no PCI backplate for pre-2005 retro builds
  • ✗ 2.5G speeds need a matching 2.5G switch or router
  • ✗ No macOS support listed by WAVLINK
  • ✗ Single RJ45 port, no SFP+ or second-NIC option

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SpecPicks Verdict

SpecPicks scored WAVLINK 2.5 Gigabit Ethernet PCIE Network Card using a rating × review-volume × price-fit model applied to published specs and reviews across the retro networking cards category. WAVLINK'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

  • ⭐2.5G High-Speed Transmission: This 2.5G network card ushers in a new era of network transmission speed, offering speeds up to 2.5 times faster than traditional gigabit rates. It provides an exceptional online experience, ensuring swift file transfers, seamless HD video streaming, and lag-free online gaming.
  • ⭐PCIe to 2.5G RJ45: It accommodates various PCI Express slot configurations, such as x1, x4, x8, and x16, enabling seamless installation and interchangeability across different motherboards to meet diverse hardware layouts and needs. Note: Compatible with PCI-E slots only, not for PCI slots.
  • ⭐Seamless OS Compatibility: Compatible with Windows 11, Windows 10, and Linux systems, this network card guarantees seamless compatibility. This eradicates worries about system compatibility and grants you the complete convenience of high-speed networking.
  • ⭐Flexible Bracket Versatility: Engineered with low-profile and standard bracket, this 2.5G network card provides heightened flexibility for diverse computer arrangements. Irrespective of your computer's specifications, effortless installation is ensured, optimizing your hardware setup.
  • ⭐Robust Metal Shielding: Minimizes electromagnetic interference, enhancing stability and reliability with every connection. (Tip: Please remove the plastic film from the PCI-e interface before connecting to the PC's PCI-e slot.) Excellent heat dissipation can reduce the temperature quickly and maintain the stability of network transmission.

Full Specifications

BrandWAVLINK
Weight2.5g
Model NumberNWP002
CompatibilityPC, Linux
Built-In Media2.5 Gbps PCIe Network Card
Number of Items1
Compatible DevicesDesktop
Data Link ProtocolEthernet
Data Transfer Rate2.5 Gigabits Per Second
Hardware InterfacePCIE x 1, PCIE x 16, PCIE x 4, PCIE x 8
Warranty Description1 Year
Item Dimensions L x W x H4.7"L x 2.8"W x 2.2"H
External Testing Certification177202201739
Full listing titleWAVLINK 2.5 Gigabit Ethernet PCIE Network Card, 10/100/1000/2500 Mbps RJ45 LAN Adapter for Desktop PC, Win10/11 Supported

Ready to buy?

WAVLINK 2.5 Gigabit Ethernet PCIE Network Card, 10/100/1000/2500 Mbps RJ45 LAN Adapter for Desktop PC, Win10/11 Supported 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.

Buy on Amazon — $14.43

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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WAVLINK 2.5 Gigabit Ethernet PCIE Network Card, 10/100/1000/2500 Mbps RJ45 LAN Adapter for Desktop PC, Win10/11 Supported
$14.43
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