Hardware Spec Index

Strivon NX-6649 XT Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Strivon · SKU NX6649-XT · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index5,463 (Network Cards scale)
Category rank#34,659
Street price$339
Power8 W
Performance per dollar16.12
Released2025

Specifications

BrandStrivon
ModelStrivon NX-6649 XT
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-7997 Edge Dual-Port 10GbE RJ45 PCIe Network Card4,221$219Compare
Strivon NX-8438 Max 2.5GbE RJ45 PCIe Network Card1,216$29Compare
Quorvex NX-9775 Plus 2.5GbE RJ45 PCIe Network Card1,277$29Compare
Strivon NX-8741 SE 2.5GbE RJ45 PCIe Network Card2,959$119Compare
Quorvex NX-4767 Edge 5GbE RJ45 PCIe Network Card2,944$139Compare
Vantrel NX-1813 Plus 25GbE SFP28 PCIe Network Card4,896$289Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-6649 XT Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/41586022 (accessed 2026-10-26).