Hardware Spec Index

Vantrel NX-9742 Prime 5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX9742-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index2,266 (Network Cards scale)
Category rank#39,413
Street price$79
Power3 W
Performance per dollar28.68
Released2021

Specifications

BrandVantrel
ModelVantrel NX-9742 Prime
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
Quorvex NX-1926 Core 10GbE RJ45 PCIe Network Card5,187$339Compare
Strivon NX-3137 Plus 5GbE RJ45 USB Adapter2,134$79Compare
Quorvex NX-4569 Pro 2.5GbE RJ45 PCIe Network Card1,030$29Compare
Quorvex NX-9690 Plus 2.5GbE RJ45 PCIe Network Card992$29Compare
Strivon NX-7548 XT 10GbE RJ45 PCIe Network Card3,901$239Compare
Tessarix NX-8485 Core 5GbE RJ45 PCIe Network Card2,540$89Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-9742 Prime 5GbE RJ45 USB Adapter”, https://vextor7.com/item/17835296 (accessed 2026-10-20).