Hardware Spec Index

Tessarix NX-7439 Prime Dual-Port 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX7439-PRIME · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index4,764 (Network Cards scale)
Category rank#36,877
Street price$359
Power8 W
Performance per dollar13.27
Released2025

Specifications

BrandTessarix
ModelTessarix NX-7439 Prime
Speed10GbE (10G)
Ports2× SFP+
Host interfacePCIe 3.0 x8
CablingDAC or optical transceiver
StandardSFF-8431 (10GBASE-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-7067 Ti 2.5GbE RJ45 PCIe Network Card2,303$79Compare
Strivon NX-9971 Plus 2.5GbE RJ45 PCIe Network Card757$19Compare
Strivon NX-4825 Ultra 2.5GbE RJ45 PCIe Network Card939$29Compare
Quorvex NX-8147 Edge Dual-Port 25GbE SFP28 PCIe Network Card5,973$449Compare
Strivon NX-6874 Plus Dual-Port 25GbE SFP28 PCIe Network Card5,853$489Compare
Quorvex NX-9250 Max Dual-Port 10GbE RJ45 PCIe Network Card4,400$249Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7439 Prime Dual-Port 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/830233 (accessed 2026-10-18).