Cisco Nexus 7000 Series Hardware Installation And Reference Manual page 172

Power Supply Configuration Modes
2 power supplies
3 power supplies
4 power supplies
12
Single input per power supply
220-V input
1 power supply
2 power supplies
3 power supplies
4 power supplies
12
The Cisco Nexus 7018 switch uses up to four 7.5-kW power supplies, the Cisco Nexus 7010 switch
uses up to three 7.5-kW power supplies, and the Cisco Nexus 7009 uses up to two 7.5-kW power
supplies.
Table 23: Power Availability for 3.0-kW DC Power Supplies
Power Inputs
Dual inputs per power
supply
13
1 power supply
2 power supplies
3 power supplies
4 power supplies
13
The Cisco Nexus 7004 uses up to four 3.0 kW DC power supplies.
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
160
Combined Mode Power Supply
Redundancy Mode
15,000 W 7500 W
22,500 W 15,000 W
30,000 W 22,500 W
3750 W —
7500 W 3750 W
11,250 W 7500 W
15,000 W 11,250 W
Combined Mode Power Supply
Redundancy Mode
3,000 W —
6,000 W 3,000 W
9,000 W 6,000 W
12,000 W 9,000 W
Technical Specifications
Input Source Full Redundancy
Redundancy Mode Mode
7500 W 7500 W
11,250 W 11,250 W
15,000 W 15,000 W
— —
— —
— —
— —
Input Source Full Redundancy
Redundancy Mode Mode
— —
3,000 W 3,000 W
3,000 W 3,000 W
6,000 W 6,000 W