Hardware Spec Index

Tessarix NX-9766 Pro 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX9766-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index2,607 (Network Cards scale)
Category rank#3,063
Street price$109
Power3 W
Performance per dollar23.92
Released2022

Specifications

BrandTessarix
ModelTessarix NX-9766 Pro
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
Strivon NX-3698 Ultra 2.5GbE RJ45 PCIe Network Card1,389$29Compare
Quorvex NX-2051 Ultra 2.5GbE RJ45 PCIe Network Card1,959$59Compare
Vantrel NX-2572 Prime 5GbE RJ45 PCIe Network Card2,180$79Compare
Vantrel NX-3247 Core 2.5GbE RJ45 PCIe Network Card1,175$29Compare
Strivon NX-3327 Core 10GbE RJ45 PCIe Network Card3,715$179Compare
Tessarix NX-8718 Edge Dual-Port 10GbE RJ45 PCIe Network Card3,790$199Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9766 Pro 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/50833726 (accessed 2026-10-20).