Hardware Spec Index

Tessarix NX-6428 Prime 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX6428-PRIME · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index5,260 (Network Cards scale)
Category rank#38,896
Street price$359
Power6 W
Performance per dollar14.65
Released2024

Specifications

BrandTessarix
ModelTessarix NX-6428 Prime
Speed25GbE (25G)
Ports1× 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-3046 SE Dual-Port 10GbE SFP+ PCIe Network Card3,347$139Compare
Vantrel NX-1318 Prime 2.5GbE RJ45 USB Adapter1,175$29Compare
Quorvex NX-1304 SE 2.5GbE RJ45 PCIe Network Card2,578$99Compare
Vantrel NX-8741 Max 2.5GbE RJ45 PCIe Network Card830$19Compare
Quorvex NX-3275 Edge 5GbE RJ45 PCIe Network Card2,021$59Compare
Quorvex NX-3154 SE Dual-Port 10GbE RJ45 PCIe Network Card4,259$239Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6428 Prime 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/7495472 (accessed 2026-10-26).