Hardware Spec Index

Tessarix NX-1671 Prime 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX1671-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index3,420 (Network Cards scale)
Category rank#23,809
Street price$189
Power3 W
Performance per dollar18.10
Released2021

Specifications

BrandTessarix
ModelTessarix NX-1671 Prime
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
Tessarix NX-5770 XT Dual-Port 10GbE RJ45 PCIe Network Card4,825$319Compare
Quorvex NX-7169 Pro 2.5GbE RJ45 PCIe Network Card1,320$29Compare
Vantrel NX-1005 Plus 5GbE RJ45 PCIe Network Card3,303$179Compare
Tessarix NX-3041 Ultra Dual-Port 25GbE SFP28 PCIe Network Card5,321$459Compare
Strivon NX-1361 Plus Dual-Port 25GbE SFP28 PCIe Network Card6,026$489Compare
Strivon NX-8859 Pro 2.5GbE RJ45 USB Adapter765$19Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1671 Prime 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/6138056 (accessed 2026-10-19).