Hardware Spec Index

Tessarix NX-9212 XT 5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX9212-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index2,524 (Network Cards scale)
Category rank#40,259
Street price$89
Power3 W
Performance per dollar28.36
Released2020

Specifications

BrandTessarix
ModelTessarix NX-9212 XT
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
Quorvex NX-8804 Core 5GbE RJ45 PCIe Network Card2,525$89Compare
Tessarix NX-9349 XT 10GbE SFP+ PCIe Network Card3,728$189Compare
Quorvex NX-5463 SE 5GbE RJ45 PCIe Network Card3,546$199Compare
Tessarix NX-3767 Ti Dual-Port 25GbE SFP28 PCIe Network Card6,100$479Compare
Vantrel NX-9021 Prime 10GbE RJ45 Thunderbolt Adapter4,036$219Compare
Quorvex NX-5228 Ultra 2.5GbE RJ45 USB Adapter2,592$109Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9212 XT 5GbE RJ45 USB Adapter”, https://vextor7.com/item/33333620 (accessed 2026-10-20).