Hardware Spec Index

Tessarix NX-5971 Plus 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX5971-PLUS · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index5,636 (Network Cards scale)
Category rank#44,468
Street price$399
Power9 W
Performance per dollar14.13
Released2020

Specifications

BrandTessarix
ModelTessarix NX-5971 Plus
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
Strivon NX-4139 Plus Dual-Port 25GbE SFP28 PCIe Network Card5,147$429Compare
Strivon NX-5474 Ultra 2.5GbE RJ45 USB Adapter1,507$39Compare
Vantrel NX-3116 Core 25GbE SFP28 PCIe Network Card5,813$469Compare
Strivon NX-3152 Plus 2.5GbE RJ45 PCIe Network Card2,343$89Compare
Tessarix NX-5508 Ti Dual-Port 10GbE RJ45 PCIe Network Card5,268$459Compare
Strivon NX-4657 Max Dual-Port 10GbE SFP+ PCIe Network Card5,926$469Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5971 Plus 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/7308220 (accessed 2026-10-23).