- 96 x SFP+ + 8 x QSFP+
The Cisco Nexus 31128PQ Switch is a dense, high-performance switch that offers improved port density and scalability. The Cisco Nexus 31128PQ comes in a compact two-rack-unit form factor, providing customers comprehensive features and functions that are widely deployed. It supports both forward and reverse airflow schemes with AC and DC power inputs. The Cisco Nexus 31128PQ is well suited for data centers that require a cost-effective, power-efficient line-rate Layer 2 and 3 access or leaf switch.