Hardware Spec Index

Tessarix NX-4031 Core 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX4031-CORE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index2,040 (Network Cards scale)
Category rank#30,495
Street price$69
Power2 W
Performance per dollar29.57
Released2024

Specifications

BrandTessarix
ModelTessarix NX-4031 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
Quorvex NX-4765 Core 5GbE RJ45 USB Adapter2,718$109Compare
Tessarix NX-9117 Pro 25GbE SFP28 PCIe Network Card4,618$289Compare
Strivon NX-7698 SE 2.5GbE RJ45 PCIe Network Card1,071$29Compare
Vantrel NX-5187 Plus 5GbE RJ45 PCIe Network Card2,275$69Compare
Strivon NX-7802 Ti 5GbE RJ45 PCIe Network Card2,175$69Compare
Quorvex NX-1682 XT Dual-Port 10GbE RJ45 PCIe Network Card4,678$259Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4031 Core 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/1007411 (accessed 2026-10-22).