Hardware Spec Index

Strivon NX-8391 SE 25GbE SFP28 PCIe Network Card

Network Cards · Strivon · SKU NX8391-SE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index5,105 (Network Cards scale)
Category rank#19,521
Street price$369
Power6 W
Performance per dollar13.83
Released2025

Specifications

BrandStrivon
ModelStrivon NX-8391 SE
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
Strivon NX-4884 Pro 2.5GbE RJ45 PCIe Network Card846$19Compare
Quorvex NX-3769 Edge 5GbE RJ45 PCIe Network Card2,912$109Compare
Vantrel NX-8917 Max 2.5GbE RJ45 PCIe Network Card2,507$109Compare
Vantrel NX-1075 Ultra 10GbE RJ45 PCIe Network Card3,596$219Compare
Quorvex NX-4337 Edge Dual-Port 25GbE SFP28 PCIe Network Card5,416$389Compare
Strivon NX-6879 Core 2.5GbE RJ45 USB Adapter3,334$169Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-8391 SE 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/4604305 (accessed 2026-10-22).