Hardware Spec Index

Tessarix NX-4006 SE Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX4006-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index4,667 (Network Cards scale)
Category rank#16,099
Street price$289
Power8 W
Performance per dollar16.15
Released2025

Specifications

BrandTessarix
ModelTessarix NX-4006 SE
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-5508 Ti 25GbE SFP28 PCIe Network Card5,068$369Compare
Vantrel NX-7391 Ultra 25GbE SFP28 PCIe Network Card4,452$299Compare
Quorvex NX-1195 Max 2.5GbE RJ45 USB Adapter2,532$119Compare
Vantrel NX-6927 Prime 5GbE RJ45 PCIe Network Card4,020$229Compare
Vantrel NX-2461 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,088$349Compare
Tessarix NX-5061 Ti 5GbE RJ45 PCIe Network Card3,061$149Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4006 SE Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/4308103 (accessed 2026-10-23).