Hardware Spec Index

Tessarix NX-5041 Core 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX5041-CORE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index5,458 (Network Cards scale)
Category rank#16,169
Street price$359
Power6 W
Performance per dollar15.20
Released2020

Specifications

BrandTessarix
ModelTessarix NX-5041 Core
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-8132 Ultra 25GbE SFP28 PCIe Network Card4,697$319Compare
Vantrel NX-7687 Ultra 10GbE RJ45 PCIe Network Card4,269$249Compare
Vantrel NX-7414 Plus 25GbE SFP28 PCIe Network Card5,859$439Compare
Strivon NX-4624 Core 5GbE RJ45 USB Adapter2,862$109Compare
Strivon NX-9650 Edge 10GbE SFP+ PCIe Network Card5,762$429Compare
Quorvex NX-1819 Max 25GbE SFP28 PCIe Network Card4,509$319Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5041 Core 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/51315984 (accessed 2026-10-25).