Hardware Spec Index

Strivon NX-5491 Plus Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Strivon · SKU NX5491-PLUS · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index2,924 (Network Cards scale)
Category rank#3,758
Street price$129
Power13 W
Performance per dollar22.67
Released2026

Specifications

BrandStrivon
ModelStrivon NX-5491 Plus
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
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-3485 Edge Dual-Port 10GbE RJ45 PCIe Network Card5,140$349Compare
Vantrel NX-7432 Pro 5GbE RJ45 USB Adapter2,470$89Compare
Strivon NX-9771 Pro 25GbE SFP28 PCIe Network Card4,650$279Compare
Tessarix NX-8776 SE 2.5GbE RJ45 PCIe Network Card986$29Compare
Quorvex NX-9327 Ti Dual-Port 10GbE RJ45 PCIe Network Card3,199$169Compare
Quorvex NX-7207 Plus 10GbE RJ45 PCIe Network Card3,568$189Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-5491 Plus Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/69728166 (accessed 2026-10-20).