The NVIDIA Mellanox SN2100 delivers enterprise-class 100 Gigabit switching in a revolutionary half-width design. This refurbished Spectrum-based switch packs 16 QSFP28 ports into a compact 1RU form factor, providing 3.2 Tbps of non-blocking throughput for demanding data center and storage environments.

Powered by the groundbreaking Mellanox Spectrum ASIC, the SN2100 achieves industry-leading performance with just 300 nanoseconds of latency. Deploy as a top-of-rack switch for high-density server connectivity or as a spine switch in leaf-spine architectures. Each port flexibly supports 10G, 25G, 40G, 50G, or 100G speeds using breakout cables.

Perfect for organizations building storage clusters, database infrastructures, and high-performance computing environments. The half-width design allows side-by-side installation of two switches in a single rack unit, delivering up to 128 ports of 25GbE connectivity per RU. Compatible with NetApp MetroCluster, Oracle RAC, DB2 pureScale, and other scale-out applications.

Technical Specifications:

• 16x QSFP28 ports supporting 100GbE per port
• 3.2 Tbps total switching capacity
• 2.38 Bpps forwarding rate
• 300ns port-to-port latency
• Breakout support: 64x 25GbE or 32x 50GbE
• Layer 3 routing with BGP, OSPF, and VXLAN
• RoCEv2 support for RDMA over Ethernet
• Dual redundant hot-swappable power supplies
• Half-width design: 7.9 inches wide
• Runs NVIDIA Onyx or Cumulus Linux

Key Benefits:

• Industry-lowest latency for 100GbE switching
• 50% less power per port than competing switches
• Side-by-side deployment doubles rack density
• Flexible port speeds from 10G to 100G
• SDN-ready with OpenFlow 1.3 support
• Native RDMA support accelerates storage traffic
• Hot-swappable components for high availability
• Comprehensive telemetry and monitoring

Ideal Use Cases:

• Storage cluster connectivity and MetroCluster deployments
• Database infrastructures requiring low-latency
• High-performance computing and AI training clusters
• Top-of-rack switching for GPU servers
• Spine switches in leaf-spine architectures
• Scale-out applications with active-active configs

This refurbished unit has been professionally tested and restored to like-new condition. Includes dual redundant AC power supplies and supports both port-to-cooling (P2C) and cooling-to-port (C2P) airflow configurations for flexible data center thermal management.

Backed by Reef Telecom warranty and technical support. Rail kit available separately. Professional installation and configuration services offered.

Condition: Refurbished
UPC: 783555150849
PN: MSN2100-CB2F