Hardware Spec Index

Strivon NX-6551 XT Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Strivon · SKU NX6551-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index4,596 (Network Cards scale)
Category rank#48,661
Street price$309
Power8 W
Performance per dollar14.87
Released2020

Specifications

BrandStrivon
ModelStrivon NX-6551 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
Quorvex NX-1785 Edge 25GbE SFP28 PCIe Network Card6,021$499Compare
Vantrel NX-4694 Plus 25GbE SFP28 PCIe Network Card5,225$419Compare
Vantrel NX-9185 Edge 5GbE RJ45 PCIe Network Card1,750$59Compare
Quorvex NX-1705 Core Dual-Port 10GbE RJ45 PCIe Network Card5,540$369Compare
Strivon NX-9687 Max 5GbE RJ45 PCIe Network Card3,193$179Compare
Vantrel NX-8551 Prime 10GbE RJ45 PCIe Network Card3,692$189Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-6551 XT Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/392649 (accessed 2026-10-20).