Hardware Spec Index

Vantrel NX-6638 Ti 2.5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX6638-TI · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,598 (Network Cards scale)
Category rank#38,404
Street price$39
Power2 W
Performance per dollar40.97
Released2019

Specifications

BrandVantrel
ModelVantrel NX-6638 Ti
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
Tessarix NX-7943 Ultra 5GbE RJ45 PCIe Network Card3,730$189Compare
Strivon NX-4612 Plus 25GbE SFP28 PCIe Network Card5,511$339Compare
Tessarix NX-2521 SE 2.5GbE RJ45 PCIe Network Card1,951$59Compare
Tessarix NX-9370 Ultra 10GbE RJ45 PCIe Network Card3,380$179Compare
Strivon NX-5633 XT 2.5GbE RJ45 USB Adapter1,024$29Compare
Vantrel NX-5538 Prime 2.5GbE RJ45 PCIe Network Card1,296$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6638 Ti 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/7682804 (accessed 2026-10-20).