Hardware Spec Index

Tessarix NX-7278 Edge 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX7278-EDGE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,573 (Network Cards scale)
Category rank#38,563
Street price$119
Power3 W
Performance per dollar21.62
Released2023

Specifications

BrandTessarix
ModelTessarix NX-7278 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-8808 Prime 10GbE SFP+ PCIe Network Card4,035$199Compare
Vantrel NX-2039 Pro 10GbE RJ45 PCIe Network Card2,791$119Compare
Quorvex NX-4745 SE 2.5GbE RJ45 USB Adapter2,428$69Compare
Vantrel NX-2754 Edge 2.5GbE RJ45 USB Adapter1,422$39Compare
Tessarix NX-5743 Edge 2.5GbE RJ45 PCIe Network Card1,176$29Compare
Tessarix NX-6694 Ti 2.5GbE RJ45 PCIe Network Card891$19Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7278 Edge 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/72940280 (accessed 2026-10-20).