Hardware Spec Index

Tessarix NX-7137 Pro 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX7137-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,744 (Network Cards scale)
Category rank#48,934
Street price$59
Power2 W
Performance per dollar29.56
Released2021

Specifications

BrandTessarix
ModelTessarix NX-7137 Pro
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-4985 Pro Dual-Port 10GbE RJ45 PCIe Network Card4,179$219Compare
Vantrel NX-6296 SE 2.5GbE RJ45 USB Adapter1,095$29Compare
Tessarix NX-8010 Ti 25GbE SFP28 PCIe Network Card4,928$319Compare
Quorvex NX-7951 Ultra 2.5GbE RJ45 PCIe Network Card2,913$119Compare
Quorvex NX-6674 Pro 2.5GbE RJ45 PCIe Network Card1,822$49Compare
Vantrel NX-3455 Ti 2.5GbE RJ45 USB Adapter2,868$129Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7137 Pro 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/69725554 (accessed 2026-10-20).