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by Cisco
Product Line: Cisco NXA Series Power Supplies
Product Type: Power Supply
Original price $0.00 - Original price $1,268.00
Original price
$0.00 - $1,268.00
Current price $1,268.00
Title: Surplus

Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.

Product Description

The NXA-PAC-1100W-PE2 is a Cisco power supply unit designed for compatibility with Nexus 5596T Switches, featuring an AC/DC power type with a 1100 WAC power consumption. It supports a back to front airflow pattern, ensuring optimal cooling with an operational temperature range of 0 °C to 40 °C and a humidity range from 5% to 90% noncondensing. This unit is equipped for redundancy, has a weight of 2.42 lbs, and operates efficiently within a voltage range of 100 to 240 VAC.

Key Feature for the NXA-PAC-1100W-PE2

  • What is the power consumption of the AC/DC power module?
    It consumes 1100 WAC.
  • Can the power module with part number AC/DC be used with Nexus 5596T switches?
    Yes, it is designed for use with Nexus 5596T switches.
  • What is the airflow direction for this power module?
    Airflow is from back to front.
  • What color is the handle of the AC/DC power module?
    The handle color is blue.
  • How much does the power module weigh?
    It weighs 2.42 lbs.
  • What is the input voltage range for part number AC/DC?
    The input voltage range is 100 to 240 VAC.
  • Does the power module support redundant power configurations?
    Yes, it supports redundancy.
  • What are the operating temperature limits of the AC/DC power module?
    The operating temperature ranges from 0 °C to 40 °C.
  • What is the non-operating temperature range for this module?
    Non-operating temperature ranges from -40 °C to 70 °C.
  • What are the operating relative humidity limits for part number AC/DC?
    Operating relative humidity is from 5% (noncondensing) to 90% (noncondensing).

Product Review

The Cisco NXA-PAC-1100W-PE2 power supply unit offers a high power capacity of 1100W, suitable for supporting Nexus 5596T switches, ensuring efficient operation under various load conditions. Its design allows for redundant power supply configurations, enhancing system reliability and uptime for critical network infrastructure. However, the unit's operational temperature range is limited to 0°C to 40°C, which may restrict its deployment in environments with extreme temperature conditions.


The Cisco NXA-PAC-1100W-PE2 power supply module is designed to meet the needs of data centers requiring efficient and reliable power delivery. This module is specifically compatible with Nexus 5596T switches, enhancing their performance through stable power provision. With an input voltage range of 100 to 240 VAC, it caters to a broad spectrum of electrical environments, ensuring versatility across different regions and setups. The power supply features a maximum capacity of 1100 WAC, enabling it to support the demands of high-performance networking hardware. Its design incorporates both AC and DC inputs, with AC being the primary power source. This flexibility ensures that the system can maintain operation even in varied power supply conditions. The module is engineered for redundancy, allowing for a backup power supply to take over seamlessly in the event of a primary power supply failure, thus ensuring uninterrupted service and enhancing system reliability. Airflow direction is meticulously designed from back to front, with the intake port located on the side. This configuration ensures optimal cooling, maintaining the power supply's efficiency and reliability even under full load conditions. The cooling mechanism is crucial in preventing overheating, thereby extending the lifespan of both the power supply and the switch itself. The unit is lightweight, weighing in at 2.42 lbs, making it easy to handle and install. The blue handle not only provides a visual indication of its compatibility with specific Cisco switches but also facilitates easy identification and manipulation during maintenance or setup processes. Operating temperature ranges from 0 °C to 40 °C, with nonoperating temperature tolerance stretching from -40 °C to 70 °C. This wide range ensures that the power supply can endure various environmental conditions without compromising performance. Relative humidity levels are maintained between 5% (noncondensing) and 90% (noncondensing) during operation, allowing the unit to function efficiently in a variety of climatic conditions. Key specifications include: -
  • Power consumption: 1100 WAC
  • Input voltage: 100 to 240 VAC
  • Weight: 2.42 lbs
In summary, the Cisco NXA-PAC-1100W-PE2 is a critical component for data centers and enterprises relying on Nexus 5596T switches. Its efficient power consumption, flexible AC/DC input, and designed redundancy ensure that networking hardware remains operational, stable, and reliable. The thoughtful airflow design and environmental tolerance further guarantee that the power supply can operate in a wide range of conditions without faltering, making it an essential piece of networking infrastructure for businesses aiming for continuous uptime and system resilience.


Item NumberCisco NXA-PAC-1100W-PE2
Type of CurrentAC/DC AC
Energy Utilization1100 WAC
Cooling DirectionBack to Front
Air Intake LocationPort Side
Handle HueBlue
Mass2.42 lbs
Power Input Range100 to 240 VAC
Support for RedundancyYes
Compatible DevicesNexus 5596T Switches
Lowest Working Temperature0 °C
Highest Working Temperature40 °C
Lowest Storage Temperature-40 °C
Highest Storage Temperature70 °C
Operational Humidity Range Minimum5% (Noncondensing)
Operational Humidity Range Maximum90% (Noncondensing)

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