Hardware Spec Index

Vantrel NX-2742 Pro 2.5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX2742-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index1,310 (Network Cards scale)
Category rank#8,081
Street price$39
Power2 W
Performance per dollar33.59
Released2026

Specifications

BrandVantrel
ModelVantrel NX-2742 Pro
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-6693 Pro 2.5GbE RJ45 PCIe Network Card1,258$29Compare
Quorvex NX-9374 Pro Dual-Port 10GbE RJ45 PCIe Network Card3,638$179Compare
Quorvex NX-9442 Edge 2.5GbE RJ45 PCIe Network Card1,781$49Compare
Quorvex NX-5917 SE 2.5GbE RJ45 PCIe Network Card1,452$29Compare
Quorvex NX-7252 Max 5GbE RJ45 PCIe Network Card4,166$239Compare
Strivon NX-4005 Core Dual-Port 25GbE SFP28 PCIe Network Card5,410$429Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-2742 Pro 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/5328692 (accessed 2026-10-24).