Hardware Spec Index

Tessarix NX-8091 XT 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX8091-XT · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,983 (Network Cards scale)
Category rank#27,625
Street price$69
Power2 W
Performance per dollar28.74
Released2025

Specifications

BrandTessarix
ModelTessarix NX-8091 XT
Speed2.5GbE (2.5G/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-3213 Ultra 2.5GbE RJ45 PCIe Network Card3,367$149Compare
Quorvex NX-5690 Core 10GbE RJ45 Thunderbolt Adapter3,335$189Compare
Quorvex NX-5657 Ultra Dual-Port 25GbE SFP28 PCIe Network Card5,062$369Compare
Vantrel NX-6862 SE Dual-Port 25GbE SFP28 PCIe Network Card5,337$419Compare
Quorvex NX-1229 Core 5GbE RJ45 USB Adapter1,831$59Compare
Quorvex NX-7298 Pro Dual-Port 10GbE RJ45 PCIe Network Card2,656$119Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8091 XT 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/9865148 (accessed 2026-10-23).