Cisco Nexus 3408-S - N3K-C3408-S

The Cisco Nexus 3408-S, part number N3K-C3408-S, is an ultra-high-performance datacenter switch in the Nexus 3000 series, with a switching capacity of 25.6 Tbit/s. It supports VXLAN, EVPN, MACsec, vPC, and Zero-Touch Provisioning via POAP. Its routing table holds up to 440,000 IPv4 routes and 360,000 IPv6 routes, with 120,000 MAC entries and 70 MB of system buffer memory. The device features 5+1 redundant fans and 128 GB flash memory.

The N3K-C3408-S is designed for datacenters and HPC environments requiring very high-density, low-latency switching. With ECMP support, 24 EtherChannels of 24 members each, and MST support up to 64 instances, it constitutes a robust spine node in modern fabric architectures. Its RoHS compliance and alignment with NX-OS ensure seamless integration into existing Cisco environments. Genuine Cisco hardware, manufacturer warranty.