Hardware Spec Index

Tessarix NX-6406 Max 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX6406-MAX · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index3,165 (Network Cards scale)
Category rank#46,632
Street price$129
Power3 W
Performance per dollar24.53
Released2025

Specifications

BrandTessarix
ModelTessarix NX-6406 Max
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 1 (Type-C)
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Tessarix NX-6207 Ultra Dual-Port 10GbE RJ45 PCIe Network Card4,541$309Compare
Vantrel NX-5089 Pro 2.5GbE RJ45 PCIe Network Card888$29Compare
Quorvex NX-9144 Plus Dual-Port 10GbE RJ45 PCIe Network Card5,757$489Compare
Vantrel NX-3836 XT Dual-Port 10GbE SFP+ PCIe Network Card3,842$179Compare
Tessarix NX-6959 XT 5GbE RJ45 USB Adapter3,331$149Compare
Quorvex NX-4905 Ultra 2.5GbE RJ45 USB Adapter3,456$179Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6406 Max 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/7834653 (accessed 2026-10-25).