Some power supplies might have UL listed capabilities that are greater than the maximum power
requirements for a switch. To determine the power consumption characteristics for the switch, use the
typical and maximum requirements listed in the following table.
Note
Maximum Power
Consumption (AC or
DC)
Typical Power Consumption (AC or DC)
Switch
455 W
232 W
Cisco Nexus 9396PX
Power Specifications
Power specifications include the specifications for each type of power supply module.
650-W AC Power Supply Specifications
These specifications apply to the following power supplies:
•
N9K-PAC-650W
•
N9K-PAC-650W-B
Specification
Characteristic
Nominal range: 100 and 240 VAC (Range: 90-132 VAC, 180-264 VAC)
AC input voltage
Nominal range: 50 to 60 Hz (Range: 47-63 Hz)
AC input frequency
7.6 A at 100 VAC
3.65 A at 208 VAC
Maximum AC input current
760 A at 100 VAC
Maximum input volt-amperes
650 W
Maximum output power per power
supply
33 A (sub-cycle duration)
Maximum inrush current
12 ms at 650 W
Maximum hold-up time
12 VDC
Power supply output voltage
12 VDC
Power supply standby voltage
Climate Savers Platinum Efficiency (80Plus Platinum certified)
Efficiency rating
Cisco Nexus 9396PX NX-OS Mode Switch Hardware Installation Guide
51
System Specifications
Power Specifications
