Cisco Nexus 7000 Series Hardware Installation And Reference Manual page 173

Technical Specifications
Table 24: Power Availability for 3.5-kW Inputs (DC)
Power Inputs
Dual inputs per
power supply
14
380-V input
1 power supply
2 power supplies
3 power supplies
4 power supplies
220/240-V input
1 power supply
2 power supplies
3 power supplies
4 power supplies
210-V input
1 power supply
2 power supplies
3 power supplies
4 power supplies
14
The Cisco Nexus 7004 uses up to four 3.5 kW DC power supplies.
Table 25: Power Availability for 6.0-kW DC Power Supply Units
Power Inputs
Dual inputs per
power supply
1 power supply
2 power supplies 1
3 power supplies 1
4 power supplies 1
CombinedMode Power
SupplyRedundancyMode
3,500 W —
7,000 W 3,500 W
10,500 W 7,000 W
14,000 W 10,500
3,500 W —
7,000 W 3,500 W
10,500 W 7,000 W
14,000 W 10,500
3,100 W —
6,200 W 3,100 W
9,300 W 6,200 W
12,400 W 9,300 W
Combined Mode Power Supply
Redundancy Mode
6,000 W —
12,000 W 6,000 W
18,000 W 12,000 W
24,000 W 18,000 W
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
Power Supply Configuration Modes
Input FullRedundancyMode
SourceRedundancyMode
— —
3,500 W 3,500 W
3,500 W 3,500 W
7,000 W 7,000 W
— —
3,500 W 3,500 W
3,500 W 3,500 W
7,000 W 7,000 W
— —
3,100 W 3,100 W
3,100 W 3,100 W
6,200 W 6,200 W
Input Source Full Redundancy
Redundancy Mode Mode
3,000 W —
6,000 W 6,000 W
9,000 W 9,000 W
12,000 W 12,000 W
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