Hardware Spec Index

Tessarix NX-2603 Max 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX2603-MAX · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index2,131 (Network Cards scale)
Category rank#31,811
Street price$79
Power3 W
Performance per dollar26.97
Released2024

Specifications

BrandTessarix
ModelTessarix NX-2603 Max
Speed5GbE (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
Vantrel NX-9529 Ultra Dual-Port 10GbE RJ45 PCIe Network Card2,488$109Compare
Quorvex NX-3392 Core 2.5GbE RJ45 USB Adapter2,270$79Compare
Tessarix NX-3269 XT 2.5GbE RJ45 USB Adapter1,498$39Compare
Vantrel NX-6599 Core 2.5GbE RJ45 PCIe Network Card972$19Compare
Quorvex NX-7375 XT 10GbE RJ45 PCIe Network Card5,005$339Compare
Vantrel NX-3783 Core 5GbE RJ45 USB Adapter4,414$279Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2603 Max 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/16036628 (accessed 2026-10-20).