Hardware Spec Index

Vantrel NX-3491 Prime Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX3491-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index4,559 (Network Cards scale)
Category rank#831
Street price$249
Power13 W
Performance per dollar18.31
Released2020

Specifications

BrandVantrel
ModelVantrel NX-3491 Prime
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
Strivon NX-1853 Ti 25GbE SFP28 PCIe Network Card5,196$379Compare
Strivon NX-7917 Prime 2.5GbE RJ45 PCIe Network Card2,509$89Compare
Strivon NX-8394 Prime 5GbE RJ45 USB Adapter1,814$59Compare
Vantrel NX-1003 Ultra 5GbE RJ45 PCIe Network Card2,516$99Compare
Tessarix NX-3205 Ti 2.5GbE RJ45 PCIe Network Card2,318$89Compare
Vantrel NX-4824 SE Dual-Port 10GbE SFP+ PCIe Network Card3,113$149Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-3491 Prime Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/92944493 (accessed 2026-10-19).