1. Enterprise Network Switch Power-Supplies Products
  2. sku: 1146449449836713
  3. CISCO DS-CAC-650W-E

CISCO DS-CAC-650W-E Power Supply Mds 9132T

Ds-cac-650w-e Cisco Power Supply Mds 9132t Series

( Brand: Cisco ), ( Manufacturer Part Number: DS-CAC-650W-E ), ( Part Type: Supply ), ( Compatible Brand: For Cisco ), ( Unit Type: Unit ), ( Maximum Output Power: 650 W )

Review CISCO Power Supply Mds Series

The Cisco DS-CAC-650W-E Power Supply is a critical component of the Cisco MDS 9132T Multilayer Fabric Switch Series, designed to deliver power efficiently and reliably to the switch. This power supply offers a maximum output power of 650 watts, making it suitable for powering larger and more complex fabric switch configurations.

The DS-CAC-650W-E Power Supply is hot-insertion and hot-swap capable, ensuring minimal downtime during installation or maintenance. It supports Cisco's Redundant Power System 2 (RPS2 ) technology, providing an additional layer of redundancy to the power supply architecture. In the event of a power supply failure, the switch can automatically detect the failure and seamlessly switch to the redundant power supply, ensuring uninterrupted power to the fabric.

This power supply is also designed with Cisco's Common Architecture Compatibility (CAC) feature, which allows it to be used interchangeably with other Cisco switches that support the same power supply form factor. This flexibility simplifies the data center infrastructure by reducing the need for multiple power supply types and simplifying sparing and stocking requirements.

The DS-CAC-650W-E Power Supply is built with high-efficiency components and features a front-to-rear airflow design, which optimizes airflow within the switch chassis and reduces the overall cooling requirements. It also features built-in power fault tolerance, which detects and reports power supply faults and allows for graceful shutdown of the switch in the event of a power supply failure.

The power supply is housed in a compact, rack-mountable form factor, making it easy to install and integrate into standard data center racks. It comes with a number of safety features, including over-temperature protection, over-current protection, and short-circuit protection, ensuring safe and reliable operation of the switch and the overall data center infrastructure.

In summary, the Cisco DS-CAC-650W-E Power Supply is a versatile and reliable power supply solution designed for the Cisco MDS 9132T Multilayer Fabric Switch Series. It offers high output power, hot-insertion and hot-swap capabilities, redundant power support, and flexible compatibility with other Cisco switches. Its efficient design, built-in fault tolerance, and safety features make it an ideal choice for powering large and complex fabric switch configurations in the data center.

Pros and Cons of Buying Cisco DS-CAC-650W-E Power Supply for MDS 9132T

The Cisco DS-CAC-650W-E Power Supply is a crucial component for the Cisco MDS 9132T Multilayer Fabric Switch. This power supply provides the necessary power to run the switch efficiently. Let's discuss the pros and cons of purchasing this power supply:

Pros:

1. High Power Density: This power supply offers a high power density, delivering 650 watts in a compact form factor, making it an ideal choice for data centers with limited space.

2. Redundancy: The Cisco MDS 9132T switch supports multiple power supplies, ensuring high availability and redundancy. Having a spare power supply can prevent downtime in case of power supply failure.

3. Cisco Compatibility: The DS-CAC-650W-E power supply is manufactured by Cisco, ensuring compatibility and seamless integration with the MDS 9132T switch.

4. Energy Efficiency: This power supply is designed to be energy efficient, which can help reduce operational costs and lower the carbon footprint.

Cons:

1. Cost: The Cisco DS-CAC-650W-E power supply can be quite expensive compared to third-party alternatives.

2. Limited Flexibility: Since it's designed specifically for the Cisco MDS 9132T switch, it may not offer the same level of flexibility as other power supplies that can be used with various switch models.

3. Limited Availability: Due to its specialized nature, this power supply may not be as widely available as other power supplies, which could potentially lead to longer lead times for replacements or spares.

Conclusion:

The Cisco DS-CAC-650W-E power supply is a reliable and efficient choice for powering the Cisco MDS 9132T switch. Its high power density, redundancy capabilities, and Cisco compatibility make it a preferred option. However, its high cost, limited flexibility, and limited availability might be considered drawbacks for some organizations. When making the decision to purchase this power supply, it's essential to weigh the benefits against the potential costs and assess whether it aligns with your organization's requirements and budget.

Recommendation:

If your organization relies on the Cisco MDS 9132T switch for mission-critical applications and can afford the investment, the Cisco DS-CAC-650W-E power supply is a recommended choice due to its compatibility, efficiency, and redundancy capabilities. However, if budget constraints are a concern, it may be worth exploring third-party power supply options or considering implementing power savings strategies to offset the cost.

Details:

The CISCO DS-CAC-650W-E Power Supply is a high-quality unit designed specifically for use with Cisco products. This power supply is compatible with Cisco products in the MDS 9132T Series, ensuring seamless integration and optimal performance. Ideal for enterprise networking setups, this CISCO power supply is a crucial component maintaining smooth and efficient data transmission. With a maximum output power of 650W, it provides reliable and efficient to support various networking devices servers.

part #: dscac650w prices

  • $279.00-$799.00

specifications enteswitch:

  • brand: Cisco
  • mpn: Ds-cac-650w-e
  • part type: Supply
  • compatible brand: For Cisco
  • unit type: Unit
  • maximum output power: 650 W

payments enteswitch:

  • other
  • wallet: Google-pay
  • credit card: Mastercard

general enteswitch:

  • Enterprise Networking, Servers > Switches Hubs > Switch Power Supplies
  • condition: New

seller enteswitch:

  • # reviews: 21
  • city: Somerville, New Jersey
  • rating: 100.0%

returns enteswitch:

  • method: Money back
  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted

offer enteswitch:

  • started: December 8, 2025
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
  • quantity: 1
  • sold: 0

shipping enteswitch:

  • transit: 12-22 Days
  • carrier: USPS
  • type: Fixed
  • cost: $0.00
  • service: USPS Media Mail
  • class: Economy
part type: supply, compatible brand: for cisco, unit type: unit, maximum output power: 650 w,
category: computers > enterprise networking, servers > switches hubs > switch power supplies, sku: 1146449449836713,

Cisco DS-CAC-650W Is Similar To:

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3 offers $279.00–$799.00 USD
  • Offer #1: $279.00 price + $30.00 shipping estimate = $309.00* total. Power Output: 650 Watts. Version: V02.+$30.00 shipping
  • Offer #2: $789.42 price + $0.00 shipping estimate = $789.42* total.FREE SHIPPING
  • Offer #3: $799.00 price + $0.00 shipping estimate = $799.00* total. Ideal for enterprise networking setups, this CISCO power supply is a crucial component for maintaining smooth and efficient data transmission. The CISCO -E Power Supply is a high-quality unit designed specifically for use with Cisco products.FREE SHIPPING

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