Hardware Spec Index

Tessarix NX-9189 Ultra 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX9189-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index2,143 (Network Cards scale)
Category rank#34,400
Street price$69
Power3 W
Performance per dollar31.06
Released2025

Specifications

BrandTessarix
ModelTessarix NX-9189 Ultra
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
Vantrel NX-6310 Prime Dual-Port 25GbE SFP28 PCIe Network Card5,668$469Compare
Strivon NX-7648 Pro 5GbE RJ45 PCIe Network Card4,261$279Compare
Tessarix NX-3178 Prime 25GbE SFP28 PCIe Network Card5,904$459Compare
Tessarix NX-1060 XT 10GbE SFP+ PCIe Network Card4,114$259Compare
Vantrel NX-6830 XT 10GbE SFP+ PCIe Network Card5,245$349Compare
Vantrel NX-1456 Plus 10GbE SFP+ PCIe Network Card5,258$369Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9189 Ultra 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/9541319 (accessed 2026-10-21).