Hardware Spec Index

Tessarix NX-6430 Core 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX6430-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index5,492 (Network Cards scale)
Category rank#45,753
Street price$379
Power6 W
Performance per dollar14.49
Released2020

Specifications

BrandTessarix
ModelTessarix NX-6430 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
Strivon NX-5364 XT 5GbE RJ45 USB Adapter1,996$59Compare
Tessarix NX-7090 Pro 10GbE RJ45 PCIe Network Card4,479$289Compare
Quorvex NX-1121 XT 2.5GbE RJ45 PCIe Network Card1,025$29Compare
Vantrel NX-8195 Pro 2.5GbE RJ45 PCIe Network Card1,081$29Compare
Quorvex NX-9454 Core 5GbE RJ45 PCIe Network Card1,884$59Compare
Strivon NX-7516 SE 5GbE RJ45 PCIe Network Card2,979$139Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6430 Core 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/45303895 (accessed 2026-10-20).