Hardware Spec Index

Strivon NX-3919 Pro Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Strivon · SKU NX3919-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index5,761 (Network Cards scale)
Category rank#29,768
Street price$449
Power8 W
Performance per dollar12.83
Released2025

Specifications

BrandStrivon
ModelStrivon NX-3919 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
Strivon NX-8817 Max 10GbE RJ45 PCIe Network Card5,398$339Compare
Strivon NX-5030 Pro 10GbE RJ45 PCIe Network Card5,627$449Compare
Strivon NX-7782 Pro 2.5GbE RJ45 PCIe Network Card1,586$39Compare
Vantrel NX-2407 Edge Dual-Port 10GbE SFP+ PCIe Network Card4,314$319Compare
Strivon NX-1107 Edge Dual-Port 10GbE RJ45 PCIe Network Card4,807$339Compare
Vantrel NX-1450 Ti Dual-Port 10GbE SFP+ PCIe Network Card4,741$279Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-3919 Pro Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/28291874 (accessed 2026-10-19).