Hardware Spec Index

Tessarix NX-2246 Core 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX2246-CORE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index4,658 (Network Cards scale)
Category rank#12,535
Street price$339
Power6 W
Performance per dollar13.74
Released2022

Specifications

BrandTessarix
ModelTessarix NX-2246 Core
Speed25GbE (25G)
Ports1× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-R)
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
Tessarix NX-9267 Ti 2.5GbE RJ45 PCIe Network Card1,401$39Compare
Tessarix NX-1050 SE 10GbE SFP+ PCIe Network Card5,185$339Compare
Vantrel NX-9446 SE 25GbE SFP28 PCIe Network Card5,211$459Compare
Quorvex NX-3159 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,278$429Compare
Quorvex NX-9041 SE 2.5GbE RJ45 PCIe Network Card922$29Compare
Tessarix NX-4283 SE 5GbE RJ45 PCIe Network Card2,420$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2246 Core 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/46989976 (accessed 2026-10-21).