Hardware Spec Index

Vantrel NX-6434 Prime 2.5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX6434-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index870 (Network Cards scale)
Category rank#32,345
Street price$19
Power2 W
Performance per dollar45.79
Released2021

Specifications

BrandVantrel
ModelVantrel NX-6434 Prime
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 1 (Type-C)
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Quorvex NX-2889 Plus 2.5GbE RJ45 PCIe Network Card2,443$89Compare
Vantrel NX-1470 SE 2.5GbE RJ45 PCIe Network Card1,102$29Compare
Tessarix NX-9617 Ultra 2.5GbE RJ45 USB Adapter1,324$29Compare
Vantrel NX-2790 Pro 5GbE RJ45 PCIe Network Card3,438$159Compare
Vantrel NX-5521 Prime Dual-Port 10GbE RJ45 PCIe Network Card4,370$269Compare
Quorvex NX-8659 SE Dual-Port 10GbE SFP+ PCIe Network Card5,154$319Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6434 Prime 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/45305525 (accessed 2026-10-20).