Hardware Spec Index

Vantrel NX-8203 Plus 2.5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX8203-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index3,097 (Network Cards scale)
Category rank#44,040
Street price$129
Power3 W
Performance per dollar24.01
Released2025

Specifications

BrandVantrel
ModelVantrel NX-8203 Plus
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-2282 Max 5GbE RJ45 USB Adapter3,192$149Compare
Strivon NX-5249 Core 5GbE RJ45 PCIe Network Card2,908$109Compare
Quorvex NX-1887 Max 2.5GbE RJ45 USB Adapter1,245$29Compare
Tessarix NX-7238 Pro 10GbE RJ45 PCIe Network Card4,079$219Compare
Tessarix NX-5558 Plus Dual-Port 25GbE SFP28 PCIe Network Card5,289$419Compare
Tessarix NX-8893 Core Dual-Port 25GbE SFP28 PCIe Network Card4,617$279Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-8203 Plus 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/110767 (accessed 2026-10-19).