Hardware Spec Index

Tessarix NX-8603 Plus Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX8603-PLUS · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index5,586 (Network Cards scale)
Category rank#14,066
Street price$389
Power13 W
Performance per dollar14.36
Released2023

Specifications

BrandTessarix
ModelTessarix NX-8603 Plus
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
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-3721 Ultra 2.5GbE RJ45 USB Adapter1,562$39Compare
Tessarix NX-5113 Core Dual-Port 10GbE SFP+ PCIe Network Card4,303$269Compare
Tessarix NX-3467 Ti 25GbE SFP28 PCIe Network Card5,718$469Compare
Tessarix NX-4172 Pro 10GbE SFP+ PCIe Network Card4,825$299Compare
Quorvex NX-6902 Max 25GbE SFP28 PCIe Network Card5,164$369Compare
Strivon NX-8708 Max 2.5GbE RJ45 PCIe Network Card895$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8603 Plus Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/4100470 (accessed 2026-10-18).