Hardware Spec Index

Tessarix NX-5674 Prime 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX5674-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index3,255 (Network Cards scale)
Category rank#36,740
Street price$149
Power3 W
Performance per dollar21.85
Released2023

Specifications

BrandTessarix
ModelTessarix NX-5674 Prime
Speed2.5GbE (2.5G/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-1543 XT 2.5GbE RJ45 PCIe Network Card2,660$119Compare
Vantrel NX-5403 XT 2.5GbE RJ45 PCIe Network Card1,656$49Compare
Strivon NX-9335 Ti 10GbE RJ45 PCIe Network Card4,982$399Compare
Vantrel NX-1910 Plus 2.5GbE RJ45 PCIe Network Card3,297$139Compare
Quorvex NX-3961 SE 2.5GbE RJ45 PCIe Network Card1,360$39Compare
Vantrel NX-9323 Max 2.5GbE RJ45 USB Adapter3,269$179Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5674 Prime 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/82883106 (accessed 2026-10-23).