Hardware Spec Index

Tessarix NX-8966 Pro Dual-Port 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX8966-PRO · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index3,461 (Network Cards scale)
Category rank#5,998
Street price$159
Power8 W
Performance per dollar21.77
Released2026

Specifications

BrandTessarix
ModelTessarix NX-8966 Pro
Speed10GbE (10G)
Ports2× SFP+
Host interfacePCIe 3.0 x8
CablingDAC or optical transceiver
StandardSFF-8431 (10GBASE-R)
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
Tessarix NX-4681 SE 2.5GbE RJ45 PCIe Network Card2,239$79Compare
Quorvex NX-8754 Core Dual-Port 10GbE RJ45 PCIe Network Card5,340$399Compare
Quorvex NX-2840 Ti 5GbE RJ45 PCIe Network Card3,740$189Compare
Tessarix NX-3842 Plus 5GbE RJ45 PCIe Network Card2,823$129Compare
Vantrel NX-7189 SE 10GbE SFP+ PCIe Network Card5,530$399Compare
Quorvex NX-3589 Pro 2.5GbE RJ45 PCIe Network Card2,090$59Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8966 Pro Dual-Port 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/16699028 (accessed 2026-10-18).