Cisco Nexus 7000 Series Hardware Installation And Reference Manual page 169

Technical Specifications
• For the 3-kW DC power supplies, see
page 160
• For the 6-kW DC power supplies, see
on page 161
• For the 3.5-kW HVAC/HVDC power supplies, see
, on page 157
Table 19: Power Availability for 3-kW AC Power Supplies
Power Inputs
Single input per power supply
9
220-V input
1 power supply
2 power supplies
3 power supplies
4 power supplies
110-V input
1 power supply
2 power supplies
3 power supplies
4 power supplies
9
The Cisco Nexus 7004 uses up to four 3.0 kW AC power supplies.
Table 20: Power Availability for 3.5-kW Inputs (AC)
Power Inputs
Single input per power supply
10
277-V input
1 power supply
2 power supplies
3 power supplies
4 power supplies
Table 23: Power Availability for 3.0-kW DC Power Supplies, on
Table 25: Power Availability for 6.0-kW DC Power Supply Units,
and Table 24: Power Availability for 3.5-kW Inputs (DC), on page 161
Combined Mode
3000 W
6000 W
9000 W
12,000 W
1450 W
2900 W
4350 W
5800 W
Combined Mode
3500 W
7000 W
10,500 W
14,000 W
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
Power Supply Configuration Modes
Table 20: Power Availability for 3.5-kW Inputs (AC)
Power Supply Input Source
Redundancy Mode Redundancy Mode
— —
3000 W 3000 W
6000 W —
9000 W 6000 W
— —
1450 W 1450 W
2900 W —
4350 W 2900 W
Power Supply Input Source
Redundancy Mode Redundancy
Mode
— —
3500 W 3500 W
7000 W —
10,500 W 7000 W
Full Redundancy
Mode
—
3000 W
—
6000 W
—
1450 W
—
2900 W
Full Redundancy
Mode
—
3500 W
—
7000 W
157