Power Specifications For The Cisco Nexus 7000 Series Switches - Cisco Nexus 7000 Series Hardware Installation And Reference Manual

Technical Specifications
Component
6-port 40-Gigabit Ethernet I/O module with XL
option (N7K-M206FQ-23L)
2-port 100-Gigabit Ethernet I/O module with XL
option (N7K-M202CF-22L)
M3 I/O Modules
48-port 1- and 10-Gigabit Ethernet I/O module with
XL option (N7K-M348XP-25L)
24-port 40-Gigabit Ethernet I/O module with XL
option (N7K-M324FQ-25L)
Service Modules
NAM (N7K-SM-NAM-K9)
Fabric Modules
Fabric-1 module (N7K-C7018-FAB-1)
Fabric-2 module (N7K-C7018-FAB-2)
Fan tray (N7K-C7018-FAN)
Power Supplies
6-kW AC power supply unit (N7K-AC-6.0KW)
7.5-kW AC power supply unit
(N7K-AC-7.5KW-INT and N7K-AC-7.5KW-US)
6-kW DC power supply unit (N7K-DC-6.0KW)
DC Power Interface Unit
Optional Components
Front door (optional)

Power Specifications for the Cisco Nexus 7000 Series Switches

The number of power supplies that a Cisco Nexus 7000 Series switch requires depends on the quantities and
types of modules that you include in the switch chassis. the type of power supply unit that you are using, and
the power redundancy mode that you are using.
The following topics explain how to calculate the switch power requirements and the amount of power available
for each type of power supply configuration mode:
Power Specifications for the Cisco Nexus 7000 Series Switches
Weight per Unit
17.0 lb (7.7 kg)
—
12 lb (5.44 kg)
12 lb (5.44 kg)
—
17.9 lbs. (8.1 kg)
—
7.5 lb (3.4 kg)
7.5 lb (3.4 kg)
25.8 lb (11.7 kg)
—
18 lb (8.2 kg)
26 lb (11.8 kg)
21 lb (9.5 kg)
5 lb (2.3 kg)
—
25 lb (11.3 kg)
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
Quantity
0 or 1
For F2 I/O, use 5.For F1,
M1, and M2 I/O, use 3 to
5.
2
2 to 4 (can mix power
supply types)
0 to 2
—
0 or 1
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