Hardware Spec Index

Tessarix NX-9961 Prime 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX9961-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index4,115 (Network Cards scale)
Category rank#10,661
Street price$269
Power9 W
Performance per dollar15.30
Released2020

Specifications

BrandTessarix
ModelTessarix NX-9961 Prime
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
Quorvex NX-7473 Edge 2.5GbE RJ45 PCIe Network Card2,941$139Compare
Tessarix NX-4970 Plus 2.5GbE RJ45 USB Adapter2,546$89Compare
Quorvex NX-3259 Prime 2.5GbE RJ45 USB Adapter2,299$89Compare
Strivon NX-2213 SE Dual-Port 10GbE SFP+ PCIe Network Card3,653$199Compare
Quorvex NX-1651 Ultra Dual-Port 25GbE SFP28 PCIe Network Card5,656$389Compare
Vantrel NX-5902 Plus 2.5GbE RJ45 PCIe Network Card2,235$89Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9961 Prime 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/2494925 (accessed 2026-10-24).