Hardware Spec Index

Tessarix NX-9185 Ultra 5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX9185-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,027 (Network Cards scale)
Category rank#8,270
Street price$69
Power2 W
Performance per dollar29.38
Released2022

Specifications

BrandTessarix
ModelTessarix NX-9185 Ultra
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
Strivon NX-5691 Max 10GbE RJ45 PCIe Network Card5,296$419Compare
Vantrel NX-7663 Max 2.5GbE RJ45 PCIe Network Card2,287$89Compare
Vantrel NX-1571 SE 2.5GbE RJ45 PCIe Network Card2,107$59Compare
Tessarix NX-4120 Ultra 5GbE RJ45 USB Adapter2,263$79Compare
Tessarix NX-9266 Ultra Dual-Port 10GbE SFP+ PCIe Network Card5,733$449Compare
Strivon NX-7386 Ti 25GbE SFP28 PCIe Network Card6,100$499Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9185 Ultra 5GbE RJ45 USB Adapter”, https://vextor7.com/item/69720835 (accessed 2026-10-19).