Hardware Spec Index

Tessarix NX-6911 Ultra Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX6911-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,832 (Network Cards scale)
Category rank#41,190
Street price$139
Power13 W
Performance per dollar20.37
Released2026

Specifications

BrandTessarix
ModelTessarix NX-6911 Ultra
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
Quorvex NX-3251 Pro 2.5GbE RJ45 PCIe Network Card2,559$99Compare
Strivon NX-4443 SE 10GbE RJ45 Thunderbolt Adapter4,610$289Compare
Tessarix NX-2667 XT Dual-Port 25GbE SFP28 PCIe Network Card5,455$379Compare
Tessarix NX-8146 Plus 5GbE RJ45 PCIe Network Card3,328$199Compare
Quorvex NX-2437 Ti 2.5GbE RJ45 PCIe Network Card2,159$79Compare
Quorvex NX-7962 Core Dual-Port 10GbE RJ45 PCIe Network Card5,726$479Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6911 Ultra Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/17501981 (accessed 2026-10-19).