Hardware Spec Index

Tessarix NX-5667 Pro 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX5667-PRO · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index2,458 (Network Cards scale)
Category rank#48,032
Street price$89
Power3 W
Performance per dollar27.62
Released2024

Specifications

BrandTessarix
ModelTessarix NX-5667 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
Strivon NX-8703 SE 2.5GbE RJ45 USB Adapter1,341$39Compare
Vantrel NX-7456 Ti 10GbE RJ45 PCIe Network Card4,260$229Compare
Quorvex NX-2423 Core 25GbE SFP28 PCIe Network Card5,601$439Compare
Vantrel NX-1219 Max 10GbE RJ45 Thunderbolt Adapter2,942$149Compare
Tessarix NX-3415 Prime Dual-Port 10GbE RJ45 PCIe Network Card3,667$199Compare
Strivon NX-7548 Ultra 5GbE RJ45 USB Adapter4,126$209Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5667 Pro 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/5633718 (accessed 2026-10-24).