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by Cisco
Product Line: Cisco A900 Series Power Supplies
Product Type: Power Supply
Sold out
Original price $0.00 - Original price $554.00
Original price
$0.00 - $554.00
Current price $0.00
Title: Surplus

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Product Description

The Cisco A900-PWR550-D-E is a high-performance power supply designed for use with the Cisco A900-IMA8S-LC and A900-IMA8S-LC-B line cards. It delivers up to 550W of power and features high-efficiency power conversion for reduced energy consumption and heat dissipation. The power supply is hot-swappable for easy installation and maintenance and has built-in protection against overvoltage, overcurrent, and overtemperature conditions. It also supports digital power management through the Cisco IOS XR Software, allowing for intelligent power allocation and monitoring.

Key Feature for the A900-PWR550-D-E

1. Power output: 550W 
2. Input voltage range: 100-240V AC 
3. Input frequency range: 50-60Hz 
4. Efficiency: 92% at full load 
5. Operating temperature range: 0-50°C 
6. Dimensions: 4.4 x 8.6 x 1.6 in (11.2 x 21.8 x 4.1 cm)1.

Product Review

The Cisco A900-PWR550-D-E is a power supply module designed for use with Cisco ASR 900 series aggregation routers. It offers a maximum output power of 550W and supports multiple power supply redundancy. The power supply module is hot-swappable, making it easy to replace without disrupting network operations. It also features a range of advanced power management and monitoring capabilities to help ensure high availability and efficient operation of the router.


The Cisco A900-PWR550-D-E is a high-performance power supply designed for use with Cisco's Nexus 9000 Series switches. It offers an impressive set of hardware specifications that make it a top choice for organizations that prioritize reliability, efficiency, and scalability. The power supply has a maximum output power of 550 watts and can deliver up to 12 volts DC. It also has a high efficiency rating of up to 92%, which helps to reduce power consumption and operating costs. It is designed with a hot-swappable feature, which allows for easy installation and replacement without disrupting network operations. The A900-PWR550-D-E is built with a modular architecture, which allows for easy expansion and customization. It can support up to four power supplies per switch, which provides redundancy and helps to ensure maximum uptime and reliability. The power supply also has a range of advanced features, including support for Cisco's EnergyWise technology, which allows for power management and monitoring across the network. It also has a range of management and monitoring tools, including a web-based GUI and a command-line interface. Overall, the Cisco A900-PWR550-D-E is a high-quality power supply that offers impressive hardware specifications. It is an ideal choice for organizations that require reliable and efficient power supplies for their Nexus 9000 Series switches.

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