Hardware Spec Index

Tessarix NX-1290 Plus 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX1290-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index5,793 (Network Cards scale)
Category rank#24,182
Street price$419
Power6 W
Performance per dollar13.83
Released2025

Specifications

BrandTessarix
ModelTessarix NX-1290 Plus
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-3820 SE 2.5GbE RJ45 PCIe Network Card1,766$49Compare
Strivon NX-5354 Ti 2.5GbE RJ45 PCIe Network Card1,200$29Compare
Vantrel NX-2877 Ultra 10GbE RJ45 PCIe Network Card5,965$439Compare
Vantrel NX-8379 Pro Dual-Port 10GbE RJ45 PCIe Network Card3,544$149Compare
Vantrel NX-5101 XT 10GbE RJ45 PCIe Network Card5,963$499Compare
Strivon NX-4229 Pro 10GbE RJ45 PCIe Network Card2,874$149Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1290 Plus 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/8084145 (accessed 2026-10-21).