Hardware Spec Index

Tessarix NX-9392 Ultra Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX9392-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index5,597 (Network Cards scale)
Category rank#13,380
Street price$459
Power8 W
Performance per dollar12.19
Released2025

Specifications

BrandTessarix
ModelTessarix NX-9392 Ultra
Speed25GbE (25G)
Ports2× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-R)
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
Strivon NX-8742 Prime 2.5GbE RJ45 PCIe Network Card2,789$109Compare
Tessarix NX-2050 Prime Dual-Port 10GbE SFP+ PCIe Network Card3,870$239Compare
Quorvex NX-5153 XT 2.5GbE RJ45 PCIe Network Card3,021$129Compare
Quorvex NX-8771 SE 2.5GbE RJ45 USB Adapter2,677$99Compare
Tessarix NX-7505 Prime 5GbE RJ45 PCIe Network Card1,805$59Compare
Vantrel NX-8496 Ti 10GbE RJ45 PCIe Network Card3,042$149Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9392 Ultra Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/6134733 (accessed 2026-10-19).