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TRENDnet TEG-10GECTX 10G PCIe Network Adapter Card

Name: TRENDnet TEG-10GECTX 10G PCIe Network Adapter Card
Brand: TRENDnet
SKU: B01N5AOWW6
Price: 64.99 USD
Availability: InStock
Rating: 4.4 (997 reviews)

4.4 (997 reviews)

Posted May 10, 2026Updated May 10, 2026

$64.99$74.81

13% OFFYou save $9.82

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In StockPrice changed 15d ago

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HARDWARE INTERFACE: 1 x 10Gbps RJ-45 Ethernet port (Supported Speeds: 10Gbps / 5Gbps / 2.5Gbps / 1Gbps / 100Mbps), PCIe Gen 2 3.0 x4 interface, LED indicators
NDAA + TAA COMPLIANT: With our NDAA and TAA compliant Network Adapters, you can plan and install networking solutions that Government customers demand today (U.S. and Canada Only)
MANUFACTURER PROTECTION: We stand by the quality of our products.The TEG-10GECTX 10 Gigabit PCIe Network Adapter is backed and supported with 3 years of TRENDnet Manufacturer Protection.
RELIABLE TECH SUPPORT: Our team of advisors, support and tech experts are English speaking, and available for all your needs during normal business hours. We take pride in being there for our customers.
PCI EXPRESS: This 10GbE PCIe network card converts a PCIe 3.0 x4 slot into a 10G Ethernet Port
10G PORT: 10G PCIe card adapter supported speeds: 10Gbps, 2.5Gbps, 1Gbps
2.5G BASE-T SUPPORT: 2.5GBASE-T specification (802.3bz) supports 2.5G and 5G speeds over standard Cat5e cables at distances up to 100m
COMPATIBLE OPERATING SYSTEMS: The 10G adapter is compatible with Windows, Windows Server. Windows 11, 10, 8.1, Windows Server 2022, 2019, 2016, 2012,R2
BRACKETS INCLUDED: The network adapter supports most installations and standard and low-profile brackets are included
COMPLIANT STANDARDS: IEEE 802.3ab; IEEE 802.3bz 2.5GBASE-T; IEEE 802.3an 10GBASE-T; IEEE 802.1Q; IEEE 802.3ad

Great Deal

Add a 10 Gigabit Ethernet port to your PC with this PCIe 3.0 x4 network card. Supports auto-negotiation from 100Mbps to 10Gbps. 13% off at $64.99.

What we like

Affordable 10GbE upgrade
Auto-negotiates 100M to 10G
Compatible with Windows/Server
Includes low-profile bracket

Watch out for

Single RJ-45 port only
No SFP+ for fiber connections
May need active cooling in tight cases

Tip: Use a PCIe 3.0 x4 or larger slot for full 10G performance.

Our Take

Best for: Homelab enthusiasts and professionals needing wired 10GbE.

The TRENDnet TEG-10GECTX is a straightforward way to add wired 10 Gigabit Ethernet to any desktop with a free PCIe slot. It auto-negotiates down to 100Mbps, making it compatible with existing networks. Installation is simple with included low-profile bracket. The card supports advanced features like jumbo frames and VLAN tagging, which are useful for homelabs or small offices. The main tradeoff is a single port and no SFP+ cage for fiber, so it's best for copper-based 10G runs. 99, it's priced well below recent averages, offering solid value for upgrading network throughput.

Price Analysis

At $64.99, this card is 13% off its original price and well below the 30-day average of $74.81 and 90-day average of $76.65. This is a good time to buy for anyone needing 10GbE on a budget.