Hardware Spec Index

Tessarix NX-4254 SE Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX4254-SE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index5,351 (Network Cards scale)
Category rank#12,637
Street price$419
Power8 W
Performance per dollar12.77
Released2022

Specifications

BrandTessarix
ModelTessarix NX-4254 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-8325 Pro 2.5GbE RJ45 PCIe Network Card2,300$79Compare
Quorvex NX-5597 XT Dual-Port 10GbE RJ45 PCIe Network Card5,162$369Compare
Strivon NX-7522 Max 2.5GbE RJ45 PCIe Network Card2,089$59Compare
Quorvex NX-3261 Max Dual-Port 10GbE RJ45 PCIe Network Card3,016$129Compare
Quorvex NX-9825 SE 10GbE RJ45 Thunderbolt Adapter4,678$289Compare
Vantrel NX-2470 XT 10GbE SFP+ PCIe Network Card3,682$189Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4254 SE Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/87722856 (accessed 2026-10-25).