United States$5,000,000+
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H
Haroon Malik
5
Redundant supply worked immediately and improved uptime confidence.
AIR-PWR-5500-AC=
Original Stock
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Cisco 5500 Series Wireless Controller Redundant Power Supply...
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Name:
AIR-PWR-5500-AC=
- Description:
- Cisco 5500 Series Wireless Controller Redundant Power Supply
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 4054317990345
- Condition:
- Warranty:
- 3
- List Price:
$1,819.96
- Price:
$691.5862% off
Quantity:
1
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AIR-PWR-5500-AC= Overview
AIR-PWR-5500-AC= is a 550W fully modular ATX power supply featuring an 80 PLUS Gold certification, operating on an input voltage of 100–240V with active PFC. It is designed with a 120mm fluid dynamic fan that offers zero RPM mode at low loads, and incorporates comprehensive protections including OCP, OVP, SCP, and OTP. The unit comes equipped with one ATX 24-pin connector, one EPS 4+4 pin connector, two PCIe (6+2) connectors, six SATA power connectors, and four Molex connectors, ensuring proper connectivity for modern computer systems.
The product is constructed to deliver high build quality while maintaining low noise levels during operation, making it an excellent choice for gaming and workstation environments. With an efficiency rating of 90% and certifications such as 80 PLUS, CE, FCC, UL, CB, TUV, and RoHS, the AIR-PWR-5500-AC= meets the demands of performance and reliability in mission-critical applications.
AIR-PWR-5500-AC= price is $691.58, a 62% saving from the Cisco list price of $1,819.96. AIR-PWR-5500-AC= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AIR-PWR-5500-AC= for additional pricing. Browse the full Power Supply For Controller series or explore all Cisco products.
AIR-PWR-5500-AC= Specifications
- Product Type
- Power Supply
- Wattage
- 550W
- Use Case
- Gaming
- Form Factor
- ATX
- Modularity
- Modular
- 80 PLUS Certification
- Gold
- Rail Configuration
- Single Rail
- Certifications
- 80 PLUS / CE / FCC / UL / CB / TUV / RoHS
- Remote Monitoring
- No
- Input Voltage
- 100–240V
- Hot-Swap Capable
- No
- PFC (Power Factor Correction)
- Active PFC
- Fan Size
- 120mm
- Fan Bearing Type
- Fluid Dynamic
- Zero RPM Mode
- Yes
- Efficiency Rating
- 90%
- Protections
- OCP / OVP / SCP / OTP
- ATX 24-Pin Connectors
- 1
- EPS (CPU) 4+4 Pin
- 1
- PCIe (6+2) Connectors
- 2
- SATA Power Connectors
- 6
- Molex Connectors
- 4
- Floppy Connector
- No
- Cable Type
- Sleeved
- RGB Lighting
- No
- MTBF (Mean Time Between Failures)
- 150,000 hours
- Operating Temperature
- 50°C
- Product Name
- AIR-PWR-5500-AC=
- Height
- 5.5
- Width
- 5.9
- Depth
- 9.8
- Weight
- 3.8
AIR-PWR-5500-AC= Use Case
High-Availability Campus Wi-Fi with AIR-PWR-5500-AC=
In a large university campus deploying Cisco 5500 Series Wireless Controllers, the AIR-PWR-5500-AC= redundant power supply delivers seamless failover during utility outages or PSU faults. By providing hot-swap redundancy and sustained power delivery, it ensures 99.99% wireless network uptime for lecture halls, dormitories and research labs, maximizing student productivity and protecting critical academic applications.
Data Center Wireless Resilience for Financial Services
A global financial data center integrates Cisco 5500 Series Wireless Controllers with dual AIR-PWR-5500-AC= modules to guarantee nonstop Wi-Fi connectivity for trading floors and security operations. The redundant power supply supports N+1 configuration, eliminating single points of failure and meeting strict SLAs for latency-sensitive transaction terminals—driving compliance adherence and zero unplanned downtime.
Multi-Site Retail Network Simplification and Cost Control
A national retail chain standardizes on Cisco 5500 Series Wireless Controllers across hundreds of storefronts and stocks replacement AIR-PWR-5500-AC= modules in a central warehouse. This modular, hot-swap design streamlines maintenance, lowers mean time to recovery (MTTR) by 40%, and reduces spare-parts inventory by up to 30%, delivering consistent in-store Wi-Fi performance and predictable operational expenditure.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| AIR-PWR-5500-AC= |  AIR-PSU1-770W | |
|---|---|---|
| Product Type | Power Supply | Power Supply |
| Wattage | 550W | 770W |
| Use Case | Gaming | Workstation / Gaming |
| Form Factor | ATX | ATX |
| Modularity | Modular | Modular |
| 80 PLUS Certification | Gold | Gold |
| Rail Configuration | Single Rail | Single Rail |
| Certifications | 80 PLUS / CE / FCC / UL / CB / TUV / RoHS | 80 PLUS / CE / FCC / UL |
| Remote Monitoring | No | No |
| Input Voltage | 100–240V | 100–240V |
| Hot-Swap Capable | No | No |
| PFC (Power Factor Correction) | Active PFC | Active PFC |
| Fan Size | 120mm | 120mm |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic |
| Zero RPM Mode | Yes | Yes |
| Efficiency Rating | 90% | 92% |
| Protections | OCP / OVP / SCP / OTP | OCP / OVP / SCP / OTP |
| ATX 24-Pin Connectors | 1 | 1 |
| EPS (CPU) 4+4 Pin | 1 | 2 |
| PCIe (6+2) Connectors | 2 | 3 |
| SATA Power Connectors | 6 | 6 |
| Molex Connectors | 4 | 2 |
| Floppy Connector | No | No |
| Cable Type | Sleeved | Sleeved |
| RGB Lighting | No | No |
| MTBF (Mean Time Between Failures) | 150,000 hours | 150,000 hours |
| Operating Temperature | 50°C | 50°C |
| Product Name | AIR-PWR-5500-AC= | AIR-PSU1-770W |
| Height | 5.5 | 5.5 inches |
| Width | 5.9 | 8.6 inches |
| Depth | 9.8 | 6.3 inches |
| Weight | 3.8 | 6.0 lbs |
Reviews & Ratings
J
James Carter
4
Easy install and stable output under load.
F
Fatima Noor
4
Exact Cisco spare with no compatibility issues.
L
Leon Fischer
4
Quiet operation and dependable performance.
S
Shoaib Raza
4
Good quality redundant power option.
Questions & Answers
What is the Cisco AIR-PWR-5500-AC= power supply?
The Cisco AIR-PWR-5500-AC= is a redundant AC power module designed to provide backup power for Cisco 5500 Series Wireless Controllers, ensuring continuous operation in case of primary supply failure.
Which devices are compatible with the AIR-PWR-5500-AC=?
The AIR-PWR-5500-AC= is compatible with all Cisco 5500 Series Wireless Controllers (models 5520 and 5520-HV) that feature a redundant power supply slot.
How much power does the Cisco redundant supply deliver?
The AIR-PWR-5500-AC= delivers up to 550 watts of AC power, matching the primary supply capacity to support full controller operation under load.
Can the AIR-PWR-5500-AC= be hot-swapped?
Yes. The Cisco AIR-PWR-5500-AC= supports hot-swap installation, allowing replacement or addition without powering down the wireless controller.
How do I install the AIR-PWR-5500-AC= in my controller?
To install, power off the controller, slide the module into the redundant power bay until it clicks, secure the latch, then reconnect the AC power cord and power on the unit.
Does the AIR-PWR-5500-AC= support automatic failover?
Yes. When configured as redundant power, it automatically takes over if the primary supply fails, ensuring uninterrupted wireless service.
What input voltage range does the AIR-PWR-5500-AC= require?
The module accepts a universal AC input range of 100–240 VAC at 50–60 Hz for global deployment flexibility.
What are the physical dimensions of the redundant power supply?
The Cisco AIR-PWR-5500-AC= measures 6.5 cm × 8.3 cm × 23.0 cm (H×W×D) and weighs approximately 1.1 kg for easy rack integration.
How can I monitor the status of the redundant power module?
You can monitor status via the controller’s GUI or CLI; LED indicators on the module also display power, fault, and redundancy status.
What certifications does the AIR-PWR-5500-AC= hold?
The module is UL Listed, CE-marked, and RoHS-compliant, meeting international safety and environmental standards.
What is the Mean Time Between Failures (MTBF) for this power supply?
Cisco specifies the MTBF for the AIR-PWR-5500-AC= at approximately 200,000 hours under normal operating conditions.
What operating temperature range does the AIR-PWR-5500-AC= support?
The power supply operates reliably in ambient temperatures from 0°C to 40°C (32°F to 104°F).
Is the AIR-PWR-5500-AC= covered by a Cisco warranty?
Yes. It carries Cisco’s Limited Lifetime Warranty when purchased through an authorized reseller.
How do I order a replacement redundant power module?
Contact your Cisco reseller or place an order online using SKU AIR-PWR-5500-AC=; reference your controller model for compatibility.
What is the typical lead time for delivery?
Lead times vary by region but typically range from 3 to 7 business days for stock items when ordered through Cisco’s distribution channels.