Hardware Spec Index

Tessarix NX-9942 Pro 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX9942-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index3,563 (Network Cards scale)
Category rank#15,797
Street price$219
Power3 W
Performance per dollar16.27
Released2022

Specifications

BrandTessarix
ModelTessarix NX-9942 Pro
Speed5GbE (5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANYes
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Tessarix NX-2570 Max 2.5GbE RJ45 PCIe Network Card1,582$39Compare
Tessarix NX-9027 Max 2.5GbE RJ45 USB Adapter958$19Compare
Strivon NX-5136 Ti 2.5GbE RJ45 PCIe Network Card2,486$89Compare
Quorvex NX-1406 XT Dual-Port 10GbE RJ45 PCIe Network Card4,255$299Compare
Strivon NX-3871 Plus Dual-Port 25GbE SFP28 PCIe Network Card5,901$479Compare
Strivon NX-1630 Ultra Dual-Port 25GbE SFP28 PCIe Network Card6,027$419Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9942 Pro 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/8822809 (accessed 2026-10-22).