Hardware Spec Index

Vantrel NX-9181 Prime 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX9181-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index2,234 (Network Cards scale)
Category rank#20,193
Street price$69
Power3 W
Performance per dollar32.38
Released2021

Specifications

BrandVantrel
ModelVantrel NX-9181 Prime
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
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-1694 Pro 2.5GbE RJ45 PCIe Network Card3,040$149Compare
Tessarix NX-2068 Prime 25GbE SFP28 PCIe Network Card5,547$499Compare
Vantrel NX-4242 XT 10GbE RJ45 PCIe Network Card4,399$269Compare
Tessarix NX-2586 Plus 25GbE SFP28 PCIe Network Card5,520$429Compare
Vantrel NX-2130 XT Dual-Port 10GbE RJ45 PCIe Network Card2,574$109Compare
Vantrel NX-4637 Max 10GbE SFP+ PCIe Network Card4,735$289Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-9181 Prime 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/12465740 (accessed 2026-10-20).