Hardware Spec Index

Strivon NX-9591 SE Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Strivon · SKU NX9591-SE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index5,710 (Network Cards scale)
Category rank#47,586
Street price$489
Power8 W
Performance per dollar11.68
Released2019

Specifications

BrandStrivon
ModelStrivon NX-9591 SE
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-9458 Edge 5GbE RJ45 PCIe Network Card3,756$179Compare
Strivon NX-1871 Max Dual-Port 25GbE SFP28 PCIe Network Card5,728$459Compare
Vantrel NX-5547 Prime 25GbE SFP28 PCIe Network Card4,788$359Compare
Vantrel NX-5160 Core 10GbE RJ45 PCIe Network Card2,784$109Compare
Strivon NX-8890 XT Dual-Port 25GbE SFP28 PCIe Network Card5,657$379Compare
Vantrel NX-2512 Ultra 2.5GbE RJ45 PCIe Network Card2,722$119Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-9591 SE Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/20861 (accessed 2026-10-21).