Hardware Spec Index

Vantrel NX-6541 Pro 2.5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX6541-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,056 (Network Cards scale)
Category rank#15,627
Street price$19
Power2 W
Performance per dollar55.58
Released2020

Specifications

BrandVantrel
ModelVantrel NX-6541 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-2753 Max 2.5GbE RJ45 PCIe Network Card1,816$49Compare
Strivon NX-8306 Plus 10GbE RJ45 PCIe Network Card5,829$409Compare
Tessarix NX-2836 Pro 2.5GbE RJ45 PCIe Network Card2,109$79Compare
Quorvex NX-2199 Edge 2.5GbE RJ45 PCIe Network Card1,575$39Compare
Tessarix NX-5182 Ti 10GbE RJ45 Thunderbolt Adapter4,639$269Compare
Quorvex NX-2763 Max 5GbE RJ45 PCIe Network Card2,983$119Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6541 Pro 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/391276 (accessed 2026-10-22).