Hardware Spec Index

Tessarix NX-4496 Pro 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX4496-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index4,857 (Network Cards scale)
Category rank#44,421
Street price$389
Power6 W
Performance per dollar12.49
Released2026

Specifications

BrandTessarix
ModelTessarix NX-4496 Pro
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-6114 Edge 2.5GbE RJ45 PCIe Network Card2,545$79Compare
Vantrel NX-8427 SE 2.5GbE RJ45 USB Adapter1,106$29Compare
Tessarix NX-1739 Prime Dual-Port 10GbE RJ45 PCIe Network Card4,336$289Compare
Strivon NX-3958 SE 10GbE RJ45 PCIe Network Card2,844$119Compare
Quorvex NX-7019 Pro 2.5GbE RJ45 PCIe Network Card2,448$99Compare
Vantrel NX-9552 XT Dual-Port 10GbE SFP+ PCIe Network Card5,311$349Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4496 Pro 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/4717217 (accessed 2026-10-25).