Cisco Nexus 3172TQ Layer 2/3 top-of-rack data center switch with 48 x 10GBase-T copper ports and 6 x QSFP+ ports. The "-24X7X2" suffix indicates a Cisco SMARTnet hardware maintenance contract with 24x7 support and 2-hour replacement SLA.
48 x 10GBase-T RJ-45 ports
6 x QSFP+ ports (40GbE or 4 x 10GbE breakout capable)
Switching capacity: 1.4 Tbps
Forwarding rate: 1 Bpps
Memory: 4 GB
Buffer: 12 MB shared
Boot flash: 2 GB
Power consumption: 440 W
Dimensions: 4.4 x 43.9 x 50.5 cm (1.72 x 17.3 x 19.7 in)
1 Rack unit (1U)
Operating temperature: 0-40°C