Hardware Spec Index

Tessarix NX-3278 Core 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX3278-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,716 (Network Cards scale)
Category rank#48,980
Street price$59
Power2 W
Performance per dollar29.08
Released2024

Specifications

BrandTessarix
ModelTessarix NX-3278 Core
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
Quorvex NX-3711 Prime 5GbE RJ45 USB Adapter3,744$209Compare
Vantrel NX-1938 Prime 25GbE SFP28 PCIe Network Card4,744$299Compare
Tessarix NX-5154 Prime 5GbE RJ45 USB Adapter3,397$179Compare
Quorvex NX-6346 Prime 5GbE RJ45 PCIe Network Card3,126$139Compare
Strivon NX-4058 Ultra 10GbE RJ45 PCIe Network Card4,601$299Compare
Tessarix NX-4445 Ultra Dual-Port 10GbE RJ45 PCIe Network Card4,721$379Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3278 Core 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/3500866 (accessed 2026-10-26).