Hardware Spec Index

Strivon NX-6659 Pro Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Strivon · SKU NX6659-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index4,328 (Network Cards scale)
Category rank#3,494
Street price$289
Power8 W
Performance per dollar14.98
Released2025

Specifications

BrandStrivon
ModelStrivon NX-6659 Pro
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
Tessarix NX-5032 Ti 2.5GbE RJ45 USB Adapter1,160$29Compare
Quorvex NX-1675 Pro Dual-Port 10GbE SFP+ PCIe Network Card4,612$299Compare
Strivon NX-8894 SE 2.5GbE RJ45 PCIe Network Card3,193$179Compare
Strivon NX-9124 Prime Dual-Port 10GbE RJ45 PCIe Network Card4,153$269Compare
Quorvex NX-2765 Ti 25GbE SFP28 PCIe Network Card5,912$439Compare
Tessarix NX-1721 Ti 2.5GbE RJ45 PCIe Network Card2,834$119Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-6659 Pro Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/2263606 (accessed 2026-10-25).