Hardware Spec Index

Tessarix NX-1891 Max 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX1891-MAX · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index3,893 (Network Cards scale)
Category rank#12,885
Street price$249
Power9 W
Performance per dollar15.63
Released2020

Specifications

BrandTessarix
ModelTessarix NX-1891 Max
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
Vantrel NX-6119 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,645$469Compare
Quorvex NX-1227 Plus Dual-Port 10GbE RJ45 PCIe Network Card5,319$419Compare
Strivon NX-2972 Ti 5GbE RJ45 USB Adapter3,964$219Compare
Strivon NX-4511 SE 25GbE SFP28 PCIe Network Card5,290$449Compare
Vantrel NX-5173 Edge Dual-Port 10GbE RJ45 PCIe Network Card3,449$169Compare
Quorvex NX-3006 Ti 2.5GbE RJ45 PCIe Network Card1,417$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1891 Max 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/1367928 (accessed 2026-10-24).