Hardware Spec Index

Strivon NX-3521 Ultra Dual-Port 10GbE SFP+ PCIe Network Card

Network Cards · Strivon · SKU NX3521-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index3,462 (Network Cards scale)
Category rank#26,846
Street price$149
Power8 W
Performance per dollar23.23
Released2025

Specifications

BrandStrivon
ModelStrivon NX-3521 Ultra
Speed10GbE (10G)
Ports2× SFP+
Host interfacePCIe 3.0 x8
CablingDAC or optical transceiver
StandardSFF-8431 (10GBASE-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
Tessarix NX-3031 Max Dual-Port 10GbE RJ45 PCIe Network Card5,743$399Compare
Quorvex NX-6040 SE 10GbE RJ45 PCIe Network Card5,421$429Compare
Vantrel NX-2891 XT 25GbE SFP28 PCIe Network Card5,701$459Compare
Quorvex NX-5446 Max Dual-Port 10GbE RJ45 PCIe Network Card3,946$209Compare
Strivon NX-6917 Plus 5GbE RJ45 PCIe Network Card3,276$169Compare
Tessarix NX-7986 Pro 5GbE RJ45 PCIe Network Card2,208$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-3521 Ultra Dual-Port 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/406149 (accessed 2026-10-19).