Hardware Spec Index

Tessarix NX-3126 SE Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX3126-SE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index3,990 (Network Cards scale)
Category rank#7,829
Street price$279
Power13 W
Performance per dollar14.30
Released2021

Specifications

BrandTessarix
ModelTessarix NX-3126 SE
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
Wake-on-LANYes
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Quorvex NX-4172 Edge Dual-Port 10GbE RJ45 PCIe Network Card5,825$449Compare
Tessarix NX-1662 Ti 25GbE SFP28 PCIe Network Card5,539$459Compare
Strivon NX-5677 Ultra 2.5GbE RJ45 PCIe Network Card807$19Compare
Tessarix NX-6029 Core 5GbE RJ45 PCIe Network Card3,558$159Compare
Tessarix NX-2690 Core Dual-Port 25GbE SFP28 PCIe Network Card5,437$399Compare
Quorvex NX-4264 Plus 2.5GbE RJ45 USB Adapter2,140$69Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3126 SE Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/92711460 (accessed 2026-10-25).