Hardware Spec Index

Strivon NX-5491 Ti 25GbE SFP28 PCIe Network Card

Network Cards · Strivon · SKU NX5491-TI · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index6,029 (Network Cards scale)
Category rank#47,769
Street price$439
Power6 W
Performance per dollar13.73
Released2021

Specifications

BrandStrivon
ModelStrivon NX-5491 Ti
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-7211 Prime 2.5GbE RJ45 PCIe Network Card1,113$29Compare
Vantrel NX-6509 SE 2.5GbE RJ45 USB Adapter1,470$39Compare
Tessarix NX-2437 Ti 5GbE RJ45 PCIe Network Card4,273$239Compare
Vantrel NX-7199 Ultra Dual-Port 25GbE SFP28 PCIe Network Card5,294$439Compare
Vantrel NX-5186 Ultra 25GbE SFP28 PCIe Network Card4,565$309Compare
Tessarix NX-8120 Plus 2.5GbE RJ45 USB Adapter1,908$49Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-5491 Ti 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/8308196 (accessed 2026-10-26).