Hardware Spec Index

Tessarix NX-8347 Prime Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX8347-PRIME · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index5,552 (Network Cards scale)
Category rank#36,159
Street price$359
Power8 W
Performance per dollar15.47
Released2025

Specifications

BrandTessarix
ModelTessarix NX-8347 Prime
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-3924 Max 2.5GbE RJ45 PCIe Network Card1,143$29Compare
Vantrel NX-5638 Max 25GbE SFP28 PCIe Network Card4,553$249Compare
Vantrel NX-9804 XT 5GbE RJ45 USB Adapter4,040$259Compare
Vantrel NX-9664 XT 25GbE SFP28 PCIe Network Card4,630$289Compare
Tessarix NX-9134 Pro 10GbE RJ45 PCIe Network Card3,710$219Compare
Tessarix NX-7264 Ti 2.5GbE RJ45 USB Adapter1,158$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8347 Prime Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/6065459 (accessed 2026-10-22).