Hardware Spec Index

Tessarix NX-4023 Edge 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX4023-EDGE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index5,387 (Network Cards scale)
Category rank#38,139
Street price$479
Power6 W
Performance per dollar11.25
Released2025

Specifications

BrandTessarix
ModelTessarix NX-4023 Edge
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-5474 SE 25GbE SFP28 PCIe Network Card4,902$359Compare
Strivon NX-4949 Edge 5GbE RJ45 PCIe Network Card2,332$79Compare
Tessarix NX-3456 XT Dual-Port 10GbE RJ45 PCIe Network Card5,755$489Compare
Strivon NX-7129 Core Dual-Port 25GbE SFP28 PCIe Network Card5,626$459Compare
Tessarix NX-7815 SE 2.5GbE RJ45 PCIe Network Card903$29Compare
Tessarix NX-9847 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,318$389Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4023 Edge 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/17511735 (accessed 2026-10-19).