Hardware Spec Index

Tessarix NX-6873 Edge 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX6873-EDGE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index2,244 (Network Cards scale)
Category rank#9,089
Street price$89
Power3 W
Performance per dollar25.21
Released2025

Specifications

BrandTessarix
ModelTessarix NX-6873 Edge
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
Tessarix NX-5970 Core 2.5GbE RJ45 USB Adapter1,755$49Compare
Quorvex NX-3155 Ultra 5GbE RJ45 PCIe Network Card3,649$189Compare
Strivon NX-9013 Ti 10GbE RJ45 PCIe Network Card4,293$259Compare
Tessarix NX-7651 Core 2.5GbE RJ45 USB Adapter1,764$49Compare
Tessarix NX-9739 Core 25GbE SFP28 PCIe Network Card5,182$419Compare
Strivon NX-2032 Core 10GbE RJ45 Thunderbolt Adapter4,931$379Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6873 Edge 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/10046172 (accessed 2026-10-25).