Hardware Spec Index

Tessarix NX-7661 Max Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX7661-MAX · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index3,734 (Network Cards scale)
Category rank#22,216
Street price$239
Power13 W
Performance per dollar15.62
Released2025

Specifications

BrandTessarix
ModelTessarix NX-7661 Max
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
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-6290 Ultra 5GbE RJ45 PCIe Network Card3,419$159Compare
Strivon NX-9722 Core Dual-Port 10GbE SFP+ PCIe Network Card5,942$459Compare
Tessarix NX-9524 SE 2.5GbE RJ45 PCIe Network Card1,360$39Compare
Vantrel NX-5776 Prime 5GbE RJ45 USB Adapter3,736$169Compare
Strivon NX-5320 XT Dual-Port 10GbE RJ45 PCIe Network Card4,628$269Compare
Vantrel NX-7508 Plus 5GbE RJ45 PCIe Network Card2,742$109Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7661 Max Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/20066744 (accessed 2026-10-24).