Hardware Spec Index

Tessarix NX-4211 Max 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX4211-MAX · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index998 (Network Cards scale)
Category rank#40,490
Street price$29
Power2 W
Performance per dollar34.41
Released2022

Specifications

BrandTessarix
ModelTessarix NX-4211 Max
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
Quorvex NX-5447 Pro 10GbE SFP+ PCIe Network Card3,520$179Compare
Tessarix NX-7132 Core 10GbE RJ45 PCIe Network Card5,990$429Compare
Tessarix NX-5169 Max 2.5GbE RJ45 USB Adapter1,849$59Compare
Vantrel NX-7402 SE 2.5GbE RJ45 PCIe Network Card1,927$59Compare
Quorvex NX-4291 Edge 10GbE RJ45 PCIe Network Card4,865$299Compare
Tessarix NX-9013 Ultra 5GbE RJ45 PCIe Network Card3,697$189Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4211 Max 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/9558455 (accessed 2026-10-26).