Hardware Spec Index

Tessarix NX-4014 Ultra 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX4014-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,320 (Network Cards scale)
Category rank#28,494
Street price$39
Power2 W
Performance per dollar33.85
Released2022

Specifications

BrandTessarix
ModelTessarix NX-4014 Ultra
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-5090 Max 2.5GbE RJ45 USB Adapter2,587$79Compare
Strivon NX-8652 Edge 2.5GbE RJ45 PCIe Network Card2,775$129Compare
Strivon NX-4664 Plus 2.5GbE RJ45 PCIe Network Card1,550$39Compare
Tessarix NX-6389 SE 2.5GbE RJ45 PCIe Network Card1,464$39Compare
Quorvex NX-8906 SE 2.5GbE RJ45 PCIe Network Card1,164$29Compare
Tessarix NX-1569 Pro 2.5GbE RJ45 USB Adapter3,184$169Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4014 Ultra 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/2811172 (accessed 2026-10-19).