Hardware Spec Index

Tessarix NX-9422 Prime 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX9422-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,296 (Network Cards scale)
Category rank#15,292
Street price$79
Power3 W
Performance per dollar29.06
Released2020

Specifications

BrandTessarix
ModelTessarix NX-9422 Prime
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-9321 Max 5GbE RJ45 USB Adapter2,149$69Compare
Strivon NX-8472 Ti 25GbE SFP28 PCIe Network Card5,603$469Compare
Quorvex NX-3846 Pro 25GbE SFP28 PCIe Network Card4,361$279Compare
Tessarix NX-5503 Plus 2.5GbE RJ45 USB Adapter2,145$69Compare
Vantrel NX-3278 Ultra 25GbE SFP28 PCIe Network Card5,436$389Compare
Strivon NX-5125 SE Dual-Port 10GbE RJ45 PCIe Network Card3,695$189Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9422 Prime 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/2989205 (accessed 2026-10-21).