Hardware Spec Index

Strivon NX-1951 Pro 25GbE SFP28 PCIe Network Card

Network Cards · Strivon · SKU NX1951-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index4,857 (Network Cards scale)
Category rank#45,920
Street price$279
Power6 W
Performance per dollar17.41
Released2021

Specifications

BrandStrivon
ModelStrivon NX-1951 Pro
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
Quorvex NX-8210 Edge 2.5GbE RJ45 PCIe Network Card1,281$39Compare
Vantrel NX-2611 Pro 10GbE SFP+ PCIe Network Card4,744$339Compare
Vantrel NX-5965 Core 2.5GbE RJ45 PCIe Network Card3,338$169Compare
Strivon NX-4593 Core 2.5GbE RJ45 USB Adapter2,305$69Compare
Tessarix NX-9520 Ti 25GbE SFP28 PCIe Network Card5,475$399Compare
Strivon NX-6201 Prime 2.5GbE RJ45 PCIe Network Card2,250$69Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-1951 Pro 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/7896049 (accessed 2026-10-21).