Hardware Spec Index

Tessarix NX-4044 SE 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX4044-SE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index6,100 (Network Cards scale)
Category rank#19,533
Street price$459
Power6 W
Performance per dollar13.29
Released2019

Specifications

BrandTessarix
ModelTessarix NX-4044 SE
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-2717 Max 2.5GbE RJ45 PCIe Network Card2,478$89Compare
Tessarix NX-6368 Plus 25GbE SFP28 PCIe Network Card5,553$489Compare
Quorvex NX-7738 Ti 10GbE RJ45 PCIe Network Card4,805$289Compare
Quorvex NX-9768 Prime 2.5GbE RJ45 PCIe Network Card1,739$49Compare
Strivon NX-7454 Prime Dual-Port 10GbE SFP+ PCIe Network Card3,549$189Compare
Tessarix NX-9544 Max 2.5GbE RJ45 PCIe Network Card1,442$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4044 SE 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/7616377 (accessed 2026-10-24).