Hardware Spec Index

Vantrel NX-6439 XT 5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX6439-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index3,220 (Network Cards scale)
Category rank#35,750
Street price$139
Power3 W
Performance per dollar23.17
Released2024

Specifications

BrandVantrel
ModelVantrel NX-6439 XT
Speed5GbE (5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 2 (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
Strivon NX-7874 Ti 5GbE RJ45 PCIe Network Card3,124$159Compare
Tessarix NX-2305 Core 5GbE RJ45 PCIe Network Card3,413$199Compare
Tessarix NX-7437 Core 5GbE RJ45 PCIe Network Card3,970$209Compare
Tessarix NX-1516 SE 2.5GbE RJ45 USB Adapter2,074$69Compare
Tessarix NX-3598 Core 25GbE SFP28 PCIe Network Card5,722$469Compare
Vantrel NX-9201 Ti 5GbE RJ45 PCIe Network Card3,662$229Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6439 XT 5GbE RJ45 USB Adapter”, https://vextor7.com/item/96821167 (accessed 2026-10-25).