Hardware Spec Index

Tessarix NX-7389 Ultra Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX7389-ULTRA · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index2,784 (Network Cards scale)
Category rank#14,617
Street price$119
Power13 W
Performance per dollar23.39
Released2019

Specifications

BrandTessarix
ModelTessarix NX-7389 Ultra
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
Quorvex NX-2735 Pro 10GbE SFP+ PCIe Network Card5,257$359Compare
Strivon NX-8139 Core 5GbE RJ45 PCIe Network Card3,865$199Compare
Quorvex NX-6717 Plus Dual-Port 25GbE SFP28 PCIe Network Card5,866$409Compare
Strivon NX-4485 XT 5GbE RJ45 PCIe Network Card3,477$199Compare
Quorvex NX-5703 Pro 10GbE RJ45 PCIe Network Card3,862$219Compare
Quorvex NX-4870 Prime 5GbE RJ45 PCIe Network Card3,764$169Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7389 Ultra Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/5245993 (accessed 2026-10-25).