Hardware Spec Index

Tessarix NX-3430 Plus 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX3430-PLUS · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index2,070 (Network Cards scale)
Category rank#27,802
Street price$59
Power2 W
Performance per dollar35.08
Released2019

Specifications

BrandTessarix
ModelTessarix NX-3430 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-9970 Core Dual-Port 25GbE SFP28 PCIe Network Card6,100$499Compare
Tessarix NX-3705 Edge 25GbE SFP28 PCIe Network Card5,322$439Compare
Quorvex NX-2774 Plus 2.5GbE RJ45 PCIe Network Card1,143$29Compare
Tessarix NX-1028 Pro 10GbE SFP+ PCIe Network Card5,945$489Compare
Tessarix NX-3952 Pro 2.5GbE RJ45 PCIe Network Card1,196$39Compare
Tessarix NX-3193 XT 25GbE SFP28 PCIe Network Card4,798$309Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3430 Plus 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/7635657 (accessed 2026-10-18).