Hardware Spec Index

Tessarix NX-3742 Core 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX3742-CORE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index2,890 (Network Cards scale)
Category rank#47,094
Street price$119
Power9 W
Performance per dollar24.29
Released2023

Specifications

BrandTessarix
ModelTessarix NX-3742 Core
Speed10GbE (10G)
Ports1× RJ45
Host interfacePCIe 3.0 x4
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
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-4471 Ti 2.5GbE RJ45 USB Adapter1,985$59Compare
Quorvex NX-1356 SE Dual-Port 10GbE RJ45 PCIe Network Card3,511$169Compare
Vantrel NX-9645 Ultra 2.5GbE RJ45 PCIe Network Card1,447$39Compare
Vantrel NX-2437 SE 2.5GbE RJ45 PCIe Network Card1,930$59Compare
Vantrel NX-5578 Core 2.5GbE RJ45 PCIe Network Card2,761$119Compare
Tessarix NX-8325 Pro 2.5GbE RJ45 PCIe Network Card2,568$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3742 Core 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/32397687 (accessed 2026-10-26).