Maximum Power Available To The Switch - Cisco Nexus 9504 Hardware Installation Manual

Maximum Power Available to the Switch

Component
I/O Modules
– 48-port 1-/10-Gigabit SFP+ plus 4-port 40-Gigabit QSFP+
I/O module (N9K-X9464PX)
– 48-port 1-/10-GBASE-T plus 4-port 40-Gigabit QSFP+ I/O
module (N9K-X9464TX)
– 48-port 1-/10-GBASE-T plus 4-port 40-Gigabit QSFP+ I/O
module (N9K-X9564TX)
– 48-port 1-/10-Gigabit SFP+ plus 4-port 40-Gigabit QSFP+
I/O module (N9K-X9564PX)
– 36-port 40-Gigabit QSFP+ aggregation I/O module
(N9K-X9636PQ)
– 36-port 40-Gigabit QSFP+ I/O module (N9K-X9536PQ)
– 32-port 40-Gigabit QSFP+ I/O module (N9K-X9432PQ)
Fabric Modules (N9K-C9504-FM)
Fan Tray (N9K-C9504-FAN)

Maximum Power Available to the Switch

The maximum power available for operations depends on the input power from your power source, the number
and output capabilities of your power supplies, and the power redundancy mode that you use. The following
table lists the amount of power available for 3-kW power supplies depending on power inputs, numbers of
power supplies, and the mode used.
Table 3: Maximum Power Available for a Switch with 3-kW Power Supplies
Power Inputs
1 input (220 V)
Cisco Nexus 9504 NX-OS Mode Switch Hardware Installation Guide
86
Power Combined Mode
Supplies
1 3000 W
2 6000 W
3 9000 W
4 12000 W
System Specifications
Quantity Maximum
Power
1 to 4 (can mix —
types)
430 W
200 W
550 W
430 W
400 W
420 W
300 W
3 to 6 137 W
3 137 W
Power Supply ( n +1) Input Source ( n + n )
Redundancy Mode Redundancy Mode
— —
3000 W 3000 W
6000 W 3000 W
9000 W 6000 W
Typical
Power
—
300 W
160 W
450 W
300 W
260 W
360 W
240 W
95 W
95 W