Hardware Spec Index

Strivon NX-6403 Plus 25GbE SFP28 PCIe Network Card

Network Cards · Strivon · SKU NX6403-PLUS · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index4,642 (Network Cards scale)
Category rank#48,077
Street price$279
Power6 W
Performance per dollar16.64
Released2026

Specifications

BrandStrivon
ModelStrivon NX-6403 Plus
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
Vantrel NX-5990 Ti 10GbE RJ45 PCIe Network Card3,122$149Compare
Quorvex NX-4961 Ultra 2.5GbE RJ45 PCIe Network Card1,566$39Compare
Vantrel NX-4701 Plus 10GbE RJ45 PCIe Network Card5,955$409Compare
Strivon NX-5659 Ti 10GbE RJ45 PCIe Network Card4,465$319Compare
Tessarix NX-7591 Edge 5GbE RJ45 USB Adapter2,318$69Compare
Tessarix NX-7122 SE 25GbE SFP28 PCIe Network Card5,452$369Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-6403 Plus 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/32949677 (accessed 2026-10-20).