Cisco Power Supplies

Keep your Cisco equipment powered and protected with genuine Cisco power supplies. This collection covers AC and DC power supply units, redundant and hot-swappable modules, and replacement PSUs for Catalyst, Nexus, ISR, ASR, and Meraki platforms — in the wattage and form factor your hardware requires.

A reliable power supply is critical to network uptime. Whether you're adding redundancy, replacing a failed unit, or building out new chassis, choosing the correct PSU for your switch or router model keeps your infrastructure stable and within spec.

Every unit is 100% genuine and factory-sealed, backed by the manufacturer's warranty. Not sure which power supply matches your device? Contact our team with your platform or part number and we'll confirm the right fit before you order.
Cisco Systems PWR-IE400W-AC-IEC= Cisco 400W Power Supply 
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Cisco Systems PWR-IE400W-AC-IEC= Cisco 400W Power Supply

$2,849.18
Cisco Systems PWR-C2-1600WAC-I/2 Cisco 1600W Redundant Power Supply 
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Cisco Systems PWR-C2-1600WAC-I/2 Cisco 1600W Redundant Power Supply

$2,338.14
Cisco Systems NC55-PWR-3KW-2HV Cisco 3150W Redundant Power Supply 
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Cisco Systems NC55-PWR-3KW-2HV Cisco 3150W Redundant Power Supply

$5,629.06
Cisco Systems PWR-115W-AC= Cisco 3504 Wireless Controller Spare Power Supply 
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Cisco Systems PWR-115W-AC= Cisco 3504 Wireless Controller Spare Power Supply

$164.99
Cisco Systems C9K-PWR-1600WACR/2 Cisco Power Supply 
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Cisco Systems C9K-PWR-1600WACR/2 Cisco Power Supply

$3,302.38
Cisco Systems C9400-PWR-3200AC Cisco Catalyst 9400 Series 3200W AC Power Supply 
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Cisco Systems C9400-PWR-3200AC Cisco Catalyst 9400 Series 3200W AC Power Supply

$2,245.62
Cisco Systems PWR-C2-1025WAC Cisco Proprietary Power Supply 
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Cisco Systems PWR-C2-1025WAC Cisco Proprietary Power Supply

$1,543.66
Cisco Systems PWR-C45-1400AC Cisco 1400 Watt AC Power Supply 
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Cisco Systems PWR-C45-1400AC Cisco 1400 Watt AC Power Supply

$1,637.15
Cisco Systems N2200-PAC-400W-B= Cisco 400W Power Supply 
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Cisco Systems N2200-PAC-400W-B= Cisco 400W Power Supply

$575.04
Cisco Systems PWR-2911-POE Cisco AC Power Supply 
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Cisco Systems PWR-2911-POE Cisco AC Power Supply

$450.00
Cisco Systems AIR-PWR-5500-AC Cisco Redundant AC Power Supply 
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Cisco Systems AIR-PWR-5500-AC Cisco Redundant AC Power Supply

$1,619.10
Cisco Systems PWR-C45-4200ACV Cisco 4200 Watt Dual Input AC Power Supply 
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Cisco Systems PWR-C45-4200ACV Cisco 4200 Watt Dual Input AC Power Supply

$3,274.29
Cisco Systems PWR-RGD-AC-DC Cisco PWR-RGD-AC-DC Proprietary Power Supply 
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Cisco Systems PWR-RGD-AC-DC Cisco PWR-RGD-AC-DC Proprietary Power Supply

$770.55
Cisco Systems N7K-AC-6.0KW Cisco 6000W AC Power Supply 
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Cisco Systems N7K-AC-6.0KW Cisco 6000W AC Power Supply

$6,445.65
Cisco Systems PWR-1941-POE Cisco AC Power Supply with Power Over Ethernet 
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Cisco Systems PWR-1941-POE Cisco AC Power Supply with Power Over Ethernet

$212.92
Cisco Systems PWR-C45-2800ACV Cisco 2800W Redundant AC Power Supply 
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Cisco Systems PWR-C45-2800ACV Cisco 2800W Redundant AC Power Supply

$2,179.85
Cisco Systems PWR-C45-1300ACV Cisco 1300W AC Power Supply 
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Cisco Systems PWR-C45-1300ACV Cisco 1300W AC Power Supply

$1,248.21
Cisco Systems PWR-C45-6000ACV Cisco 6000W Redundant Power Supply 
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Cisco Systems PWR-C45-6000ACV Cisco 6000W Redundant Power Supply

$4,368.74
Cisco Systems NC57-1600W-DCFW= Cisco 1560W Power Supply 
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Cisco Systems NC57-1600W-DCFW= Cisco 1560W Power Supply

$1,868.84
Cisco Systems NC55-PWR-4.4KW-DC= Cisco 4400W Power Supply 
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Cisco Systems NC55-PWR-4.4KW-DC= Cisco 4400W Power Supply

$3,114.74
Cisco Systems C9K-PWR-650WACL-R= Cisco 650W Power Supply 
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Cisco Systems C9K-PWR-650WACL-R= Cisco 650W Power Supply

$2,130.40
Cisco Systems NXA-PDC-440W-PI Cisco 440W Redundant Power Supply 
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Cisco Systems NXA-PDC-440W-PI Cisco 440W Redundant Power Supply

$1,024.40
Cisco Systems PWR-IE480W-PCAC-L= Cisco Power Supply 
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Cisco Systems PWR-IE480W-PCAC-L= Cisco Power Supply

$2,532.87
Cisco Systems PSU6.3KW-HV Cisco 6.3KW Power Supply 
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Cisco Systems PSU6.3KW-HV Cisco 6.3KW Power Supply

$4,636.00
Cisco Systems C9600-PWR-2KWAC Cisco Catalyst 9600 Series 2000W AC Power Supply 
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Cisco Systems C9600-PWR-2KWAC Cisco Catalyst 9600 Series 2000W AC Power Supply

$3,045.53
Cisco Systems PWR-C5-600WAC/2 Cisco Power Supply 
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Cisco Systems PWR-C5-600WAC/2 Cisco Power Supply

$2,422.01
Cisco Systems C9K-PWR-1600WAC-R= Cisco 1600W Power Supply 
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Cisco Systems C9K-PWR-1600WAC-R= Cisco 1600W Power Supply

$3,045.53
Cisco WS-CAC-4000W-US= Catalyst 6000 Series Power Supply 
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Cisco WS-CAC-4000W-US= Catalyst 6000 Series Power Supply

$4,379.29
Cisco UCS-PSU-6536-AC= 1100W Power Supply 
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Cisco UCS-PSU-6536-AC= 1100W Power Supply

$1,421.42
Cisco N9K-PUV-3000W-B= Nexus 9500 3000W Universal high voltage AC/DC PS, Port Side Intake 
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Cisco N9K-PUV-3000W-B= Nexus 9500 3000W Universal high voltage AC/DC PS, Port Side Intake

$5,634.22
Cisco PWR-C45-1400DC-P= 1400 Watt DC Power Supply 
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Cisco PWR-C45-1400DC-P= 1400 Watt DC Power Supply

$1,760.06
Cisco PWR-C49-300AC 300 Watt AC Power Supply 
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Cisco PWR-C49-300AC 300 Watt AC Power Supply

$416.45
Cisco PWR-C4-950WDC-R= 950W Power Supply 
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Cisco PWR-C4-950WDC-R= 950W Power Supply

$2,537.94
Cisco PWR-C49-300DC= 300W DC Power Supply 
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Cisco PWR-C49-300DC= 300W DC Power Supply

$664.00
Cisco NCS1K4-AC-PSU-2= 2.5kW Power Supply 
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Cisco NCS1K4-AC-PSU-2= 2.5kW Power Supply

$2,156.28
Cisco WS-CAC-3000W 3000W AC Power Supply 
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Cisco WS-CAC-3000W 3000W AC Power Supply

$2,502.45
Cisco WS-CAC-4000W-US 4000W AC Power Supply 
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Cisco WS-CAC-4000W-US 4000W AC Power Supply

$4,379.29
Cisco 734771 Power Supply 
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Cisco 734771 Power Supply

$115.57
Cisco NCS1K4-AC-PSU-2 2.5kW Power Supply 
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Cisco NCS1K4-AC-PSU-2 2.5kW Power Supply

$2,156.28
Cisco PWR-C49-300DC 300W DC Power Supply 
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Cisco PWR-C49-300DC 300W DC Power Supply

$664.00
Cisco C9400-PWR-2100AC= Power Supply 
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Cisco C9400-PWR-2100AC= Power Supply

$2,070.96
Cisco PWR-C49M-1000AC 1000W AC Power Supply 
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Cisco PWR-C49M-1000AC 1000W AC Power Supply

$954.50
Cisco PWR-C45-1000AC= Catalyst 4500 Series 1000 Watt Power Supply 
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Cisco PWR-C45-1000AC= Catalyst 4500 Series 1000 Watt Power Supply

$1,151.13
Cisco PWR-IE240W-PCAC-L= Power Supply 
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Cisco PWR-IE240W-PCAC-L= Power Supply

$1,675.04
Cisco PWR-C5-125WAC= Power Supply 
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Cisco PWR-C5-125WAC= Power Supply

$1,695.41
Cisco PWR-C5-1KWAC= Power Supply 
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Cisco PWR-C5-1KWAC= Power Supply

$3,633.01
Cisco PWR-C6-125WAC= Power Supply 
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Cisco PWR-C6-125WAC= Power Supply

$908.26
Cisco PWR-C5-600WAC= Power Supply 
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Cisco PWR-C5-600WAC= Power Supply

$2,422.01
Cisco PWR-C1-350WAC-P= 350WAC Platinum-Rated Power Supply Spare 
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Cisco PWR-C1-350WAC-P= 350WAC Platinum-Rated Power Supply Spare

$659.87
Cisco PWR-C1-715WAC-P= Power Supply 
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Cisco PWR-C1-715WAC-P= Power Supply

$1,268.97
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