Cisco MA-PWR-640WAC Switch Power Supply
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Cisco MA-PWR-640WAC Alternating Current (AC) Switch Power Refurbished

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Part Number#: MA-PWR-640WAC
List Price was: $574.42
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Short Description:
MA-PWR-640WAC Alternating Current (AC) Switch Power Supply for Meraki Ms320 | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

More Information for the Cisco MA-PWR-640WAC Switch Power Supply

In the realm of networking equipment, Cisco has long been a trusted name, known for its innovative solutions that power the backbone of modern digital connectivity. One integral component of Cisco's ecosystem is the MA-PWR-640WAC Alternating Current (AC) Switch Power Supply, specifically designed for the Meraki MS320 series. In this detailed exploration, we'll delve into the key features, specifications, applications, and benefits of the Cisco MA-PWR-640WAC power supply, shedding light on its role in ensuring reliable and efficient performance within Meraki MS320 deployments.

Understanding the Meraki MS320 Series

Before delving into the specifics of the Cisco MA-PWR-640WAC power supply, it's crucial to grasp the significance of the Meraki MS320 series in Cisco's networking portfolio. The Meraki MS320 series represents a family of high-performance access switches designed to cater to the diverse needs of modern enterprise networks. These switches are engineered to provide seamless connectivity, robust security features, and simplified management through the Meraki cloud-based dashboard.

Key Features of Cisco MA-PWR-640WAC

  • Power Capacity and Efficiency: The Cisco MA-PWR-640WAC power supply boasts a maximum power capacity of 640 watts, ensuring ample power to fuel the energy demands of Meraki MS320 switches. Its high efficiency contributes to lower power consumption, making it an environmentally conscious choice for organizations aiming to reduce their carbon footprint.
  • Compatibility: Designed specifically for the Meraki MS320 series, the MA-PWR-640WAC power supply ensures perfect compatibility, eliminating concerns about integration issues. This compatibility factor simplifies the deployment process, allowing for a hassle-free setup within the Meraki ecosystem.
  • Hot Swappable Design: The hot-swappable design of the Cisco MA-PWR-640WAC power supply is a standout feature. This means that the power supply can be replaced or upgraded without disrupting the overall network operation. This capability is essential for minimizing downtime during maintenance activities and ensuring continuous network availability.
  • AC Input and Output: Operating on Alternating Current (AC), this power supply is adaptable to the common power sources found in various environments. With support for a wide range of AC input voltages, it offers flexibility in deployment scenarios. The output is finely tuned to meet the power requirements of Meraki MS320 switches, providing stable and reliable power delivery.

Applications of Cisco MA-PWR-640WAC

  • Enterprise Networks: The Cisco MA-PWR-640WAC power supply finds its primary application in enterprise networks where the Meraki MS320 series is deployed. These networks, often characterized by a complex infrastructure with multiple interconnected devices, rely on a robust power supply to ensure uninterrupted operations.
  • Data Centers: In data center environments, where the demand for high-performance networking equipment is paramount, the Cisco MA-PWR-640WAC power supply shines. Its capacity to handle the power needs of Meraki MS320 switches makes it a reliable choice for data center operators looking to maintain optimal performance.
  • Campus Networks: Educational institutions, corporate campuses, and large-scale organizations with sprawling campus networks benefit from the Cisco MA-PWR-640WAC power supply. Its compatibility with Meraki MS320 switches aligns with the demands of such environments, ensuring seamless connectivity and network management.

Benefits of Using Cisco MA-PWR-640WAC

  • Reliability: The reliability of the Cisco MA-PWR-640WAC power supply is paramount for mission-critical network operations. Its design, built with quality and durability in mind, contributes to the overall reliability of the Meraki MS320 series, ensuring that organizations can depend on their network infrastructure.
  • Scalability: As organizations grow, so do their networking needs. The scalability of the Cisco MA-PWR-640WAC power supply allows for easy expansion and upgrades, accommodating the evolving requirements of a dynamic business environment. This scalability ensures that the power supply can adapt to increasing demands without requiring a complete overhaul.
  • Ease of Maintenance: The hot-swappable nature of the Cisco MA-PWR-640WAC power supply streamlines maintenance processes. Organizations can perform replacements or upgrades without disrupting the entire network, minimizing downtime and optimizing the efficiency of maintenance activities.
  • Energy Efficiency: With a focus on energy efficiency, the Cisco MA-PWR-640WAC power supply aligns with the growing emphasis on sustainable and environmentally conscious business practices. Lower power consumption not only contributes to cost savings but also reflects an organization's commitment to reducing its ecological impact.

Power Output and Compatibility of Switching PSU

  • Power Output: The Cisco MA-PWR-640WAC alternating current (AC) switch power supply provides a power output of 640 watts. This power output ensures that the switch has the necessary power to operate efficiently and effectively. It is designed to provide reliable power to the switch and is compatible with a wide range of Cisco switches.
  • Compatibility: The Cisco MA-PWR-640WAC alternating current (AC) switch power supply is compatible with a wide range of Cisco switches, including the Cisco Catalyst 9300, 9400, and 9500 series switches. It is also compatible with other Cisco switches that support the MA-PWR-640WAC power supply. The compatibility ensures that the power supply is a suitable replacement for the original power supply, which ensures reliable and consistent power to the switch.
Power Management Features

The Cisco MA-PWR-640WAC AC switch power supply is equipped with several power management features to ensure efficient and effective use of power. Some of these features include:

  • Power-saving mode: The switch has a power-saving mode that reduces power consumption when the switch is not in use, helping to reduce energy costs.
  • Load balancing: The power supply automatically balances the load across multiple power supplies, helping to ensure that the switch always has enough power to operate effectively.
  • Power monitoring: The switch provides real-time power monitoring, allowing administrators to track the amount of power being used and take action to reduce energy consumption.
  • Overload protection: The switch is designed to detect when it is consuming more power than it is designed to handle, and will automatically shut down to prevent damage to the switch.
  • Auto-failover: The switch has an auto-failover feature that ensures that if one power supply fails, the switch will automatically switch to another power supply to maintain operation.
  • Power redundancy: The switch supports the use of multiple power supplies, which can be connected in a redundant configuration to provide backup power in the event of a power failure.

General Information about this Cisco MA-PWR-640WAC

  • Manufacturer: Cisco
  • Part Number or SKU# MA-PWR-640WAC
  • Product Type: Power Supply
  • Product Name: Cisco Alternating Current Switching PSU

Technical Specifications

  • Output Power: 640W
  • Input Voltage Range: 100-240V AC
  • Input Frequency: 50-60Hz
  • Output Voltage: 54V DC
  • Output Current: 11.9A
  • Efficiency: >92%
  • Operating Temperature: 32°F to 104°F (0°C to 40°C)

In general, the Cisco MA-PWR-640WAC Alternating Current (AC) Switch Power Supply stands as a vital component within the Meraki MS320 ecosystem, exemplifying Cisco's commitment to delivering reliable and efficient networking solutions. Its compatibility, robust features, and application versatility make it a preferred choice for organizations seeking a power supply that can meet the demands of diverse networking environments. As the digital landscape continues to evolve, investments in high-quality components like the Cisco MA-PWR-640WAC power supply ensure that networks remain resilient, scalable, and ready for the challenges of tomorrow.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

Here, you can check more available conditions of your desired product MA-PWR-640WAC at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

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In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

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