Hardware Spec Index

Tessarix NX-1271 Core 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX1271-CORE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index3,151 (Network Cards scale)
Category rank#8,974
Street price$159
Power3 W
Performance per dollar19.82
Released2025

Specifications

BrandTessarix
ModelTessarix NX-1271 Core
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-6504 Prime 25GbE SFP28 PCIe Network Card5,276$459Compare
Quorvex NX-5601 Ultra 10GbE SFP+ PCIe Network Card5,948$429Compare
Tessarix NX-1697 SE 2.5GbE RJ45 PCIe Network Card1,436$39Compare
Strivon NX-9076 XT 2.5GbE RJ45 USB Adapter3,188$159Compare
Vantrel NX-4805 XT 10GbE RJ45 PCIe Network Card4,725$299Compare
Strivon NX-5531 Edge 5GbE RJ45 PCIe Network Card3,305$169Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1271 Core 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/7267482 (accessed 2026-10-20).