Hardware Spec Index

Tessarix NX-4519 Plus 5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX4519-PLUS · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index3,445 (Network Cards scale)
Category rank#2,932
Street price$149
Power3 W
Performance per dollar23.12
Released2023

Specifications

BrandTessarix
ModelTessarix NX-4519 Plus
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
Tessarix NX-9458 Ultra 10GbE RJ45 PCIe Network Card5,045$359Compare
Quorvex NX-7647 Plus 25GbE SFP28 PCIe Network Card5,591$429Compare
Vantrel NX-6754 Max Dual-Port 10GbE SFP+ PCIe Network Card4,377$269Compare
Strivon NX-5527 XT 2.5GbE RJ45 PCIe Network Card2,057$69Compare
Quorvex NX-7487 XT 10GbE RJ45 PCIe Network Card3,723$239Compare
Tessarix NX-2946 Ti 2.5GbE RJ45 USB Adapter1,146$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4519 Plus 5GbE RJ45 USB Adapter”, https://vextor7.com/item/37528133 (accessed 2026-10-24).