Hardware Spec Index

Tessarix NX-8137 XT 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX8137-XT · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index3,542 (Network Cards scale)
Category rank#17,741
Street price$199
Power3 W
Performance per dollar17.80
Released2025

Specifications

BrandTessarix
ModelTessarix NX-8137 XT
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
Quorvex NX-9385 XT 2.5GbE RJ45 PCIe Network Card1,586$39Compare
Vantrel NX-3247 Core 2.5GbE RJ45 PCIe Network Card1,311$39Compare
Vantrel NX-4304 Pro 5GbE RJ45 PCIe Network Card3,095$139Compare
Vantrel NX-1409 Pro Dual-Port 25GbE SFP28 PCIe Network Card5,441$399Compare
Vantrel NX-7019 Pro 5GbE RJ45 PCIe Network Card4,073$239Compare
Quorvex NX-7833 Edge 2.5GbE RJ45 PCIe Network Card1,055$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8137 XT 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/6715676 (accessed 2026-10-23).