Hardware Spec Index

Tessarix NX-1226 Plus Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX1226-PLUS · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index5,786 (Network Cards scale)
Category rank#18,047
Street price$499
Power8 W
Performance per dollar11.60
Released2023

Specifications

BrandTessarix
ModelTessarix NX-1226 Plus
Speed25GbE (25G)
Ports2× 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
Vantrel NX-4532 Edge 2.5GbE RJ45 PCIe Network Card2,819$99Compare
Strivon NX-9747 XT 25GbE SFP28 PCIe Network Card5,399$369Compare
Vantrel NX-1686 Ultra 2.5GbE RJ45 PCIe Network Card2,983$129Compare
Strivon NX-9865 Pro Dual-Port 25GbE SFP28 PCIe Network Card5,991$499Compare
Quorvex NX-4753 SE Dual-Port 10GbE RJ45 PCIe Network Card3,945$209Compare
Vantrel NX-1497 Pro 5GbE RJ45 PCIe Network Card3,832$259Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1226 Plus Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/93311956 (accessed 2026-10-19).