Hardware Spec Index

Tessarix NX-9300 Plus Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX9300-PLUS · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index4,336 (Network Cards scale)
Category rank#27,443
Street price$269
Power8 W
Performance per dollar16.12
Released2021

Specifications

BrandTessarix
ModelTessarix NX-9300 Plus
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
Vantrel NX-5001 Plus 10GbE RJ45 PCIe Network Card5,269$399Compare
Quorvex NX-2408 Prime 2.5GbE RJ45 PCIe Network Card2,282$79Compare
Strivon NX-1368 Ultra 5GbE RJ45 PCIe Network Card4,375$249Compare
Vantrel NX-7631 Ti 5GbE RJ45 PCIe Network Card4,187$269Compare
Vantrel NX-6861 Ti 2.5GbE RJ45 PCIe Network Card1,749$49Compare
Tessarix NX-5695 XT Dual-Port 25GbE SFP28 PCIe Network Card5,688$489Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9300 Plus Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/439648 (accessed 2026-10-19).