920-9N42F-00RI-3C1 Mellanox Spectrum-4 Switch 64x800GE OSFP/2x25GE SFP28/4xAC PSU

The Mellanox 920-9N42F-00RI-3C1 is an enterprise-class switch engineered for next-generation data center and cloud environments. Powered by NVIDIA technology, this switch delivers cutting-edge 800GbE connectivity across 64 OSFP ports, ensuring ultra-high throughput and optimized for relentless growth in modern network infrastructure. Designed with broad compatibility and robust security, it leverages a secure-boot enabled Intel x86 Xeon processor, offering a resilient foundation for complex deployments requiring constant uptime. The integration of Cumulus Linux provides not only extensive automation support but also agility for network provisioning and operational management. Built for scale and reliability, this Mellanox switch combines NVIDIA’s hardware excellence with software flexibility, making it the ideal choice for businesses transforming their digital core and seeking streamlined, secure operations. With its powerful 51.2Tb/s throughput, advanced 2U design, and tool-less maintenance, the 920-9N42F-00RI-3C1 exemplifies Mellanox’s leadership in secure, high-performance programmable switching for large-scale data networks—key for organizations focusing on digital transformation, AI workloads, and seamless multi-cloud migration strategies.

Product Features Comparison

Model	920-9N42F-00RI-3C1	QFX5241-64OD-DO	Arista DCS-7280PR3K-24-F	C9500-32C-A
Port Configuration	Ports #1-64: OSFP, Port #65: SFP28	64 OSFP, 2 SFP28	24 x 400G QSFP-DD	32 x 100 Gigabit
Switching Capacity	51.2Tb/s	51.2 Tbps	25.6 Tbps	6.4 Tbps
Forwarding Rate	n/a	n/a	10 Bpps	2 Bpps
PoE Budget	n/a	n/a	n/a	n/a
Stacking Capability	n/a	n/a	n/a	Virtual Stacking: Supported