Hardware Spec Index

Tessarix NX-4975 Prime 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX4975-PRIME · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index4,808 (Network Cards scale)
Category rank#9,442
Street price$329
Power9 W
Performance per dollar14.61
Released2019

Specifications

BrandTessarix
ModelTessarix NX-4975 Prime
Speed10GbE (10G)
Ports1× RJ45
Host interfacePCIe 3.0 x4
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-5089 SE 10GbE RJ45 PCIe Network Card2,879$149Compare
Vantrel NX-2765 Ti 10GbE SFP+ PCIe Network Card5,165$419Compare
Strivon NX-4062 Pro Dual-Port 10GbE SFP+ PCIe Network Card5,572$409Compare
Vantrel NX-5457 XT 2.5GbE RJ45 USB Adapter1,079$29Compare
Tessarix NX-7988 Pro 25GbE SFP28 PCIe Network Card4,644$289Compare
Quorvex NX-4633 Prime Dual-Port 10GbE RJ45 PCIe Network Card4,782$329Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4975 Prime 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/115704 (accessed 2026-10-18).