Hardware Spec Index

Tessarix NX-4409 SE 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX4409-SE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,139 (Network Cards scale)
Category rank#308
Street price$29
Power2 W
Performance per dollar39.28
Released2024

Specifications

BrandTessarix
ModelTessarix NX-4409 SE
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
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
Tessarix NX-5110 Max 2.5GbE RJ45 PCIe Network Card1,716$49Compare
Quorvex NX-6503 Edge 2.5GbE RJ45 PCIe Network Card2,670$109Compare
Quorvex NX-1082 Ti Dual-Port 10GbE RJ45 PCIe Network Card5,638$489Compare
Quorvex NX-7150 Plus 10GbE RJ45 PCIe Network Card4,068$279Compare
Quorvex NX-5179 Edge 2.5GbE RJ45 USB Adapter794$19Compare
Tessarix NX-7966 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,634$379Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4409 SE 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/19251945 (accessed 2026-10-19).