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Power Supplies

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Cisco 640 WDC Power Supply Spare - 640 W PWR-C2-640WDC=

Mfr: Cisco

Part #: PWR-C2-640WDC=

$457.01
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640w Dc Config 2 Secondary Power Supply PWR-C2-640WDC/2

Mfr: Cisco

Part #: PWR-C2-640WDC/2

$410.72 Manufacturer Drop Ship


Meraki 640WAC PSU - 640 W MA-PWR-640WAC

Mfr: Cisco

Part #: MA-PWR-640WAC

$885.89
Free Shipping Manufacturer Drop Ship

640w Ac Config 2 Secondary Power Supply( PWR-C2-640WAC/2

Mfr: Cisco

Part #: PWR-C2-640WAC/2

$896.10
Free Shipping Manufacturer Drop Ship


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Cisco

Approach to Quality
Cisco's approach to quality can be condensed down to one phrase: "ensuring our customer success". The information contained in this section will help you to gain a better understanding of Cisco's Business Management System, which allows us to accomplish that success. Cisco's Business Management System is made up of two parts; the Quality Management System and the Environmental Management System.

Cisco Fun Facts
Cisco Systems, Inc. is an American multinational technology conglomerate headquartered in San Jose, California, in the center of Silicon Valley, that develops, manufactures and sells networking hardware, telecommunications equipment and other high-technology services and products. Through its numerous acquired subsidiaries, such as OpenDNS, WebEx, Jabber and Jasper, Cisco specializes into specific tech markets, such as Internet of Things (IoT), domain security and energy management.

Cisco is the largest networking company in the world. The stock was added to the Dow Jones Industrial Average on June 8, 2009, and is also included in the S&P 500 Index, the Russell 1000 Index, NASDAQ-100 Index and the Russell 1000 Growth Stock Index.

Cisco Systems was founded in December 1984 by Leonard Bosack and Sandy Lerner, two Stanford University computer scientists, who pioneered the concept of a local area network (LAN) being used to connect geographically disparate computers over a multiprotocol router system. By the time the company went public in 1990, when it was listed on the NASDAQ, Cisco had a market capitalization of $224 million. Cisco was the most valuable company in the world by 2000, with a more than $500 billion market capitalization

Here are some great product categories from Cisco;




Learn more about Power Supplies

Power Supply

A power supply is simply something designed to supply power to a device. Typically this is where you plug into your computer. For notebooks however, power supplies have a different form factor and they are known as power bricks, or AC Adapters. Please consider the Amperage, voltage and output power before you purchase.

A computer power supply, also known as a PSU (power supply unit), is a device that provides power to a computer. It converts the alternating current (AC) power from the electrical outlet into direct current (DC) power that can be used by the computer's components. Here's how to use a computer power supply and what to look for when buying one from CompSource:

  1. Connect the power supply to the electrical outlet: First, plug the power supply's AC cord into an electrical outlet. This will provide power to the power supply.

  2. Connect the power supply to the computer: Most power supplies have a number of connectors that can be used to connect the power supply to the computer's components. These connectors include a main motherboard connector, a processor power connector, and connectors for other components such as the graphics card and hard drive. Refer to your computer's manual or the documentation that came with the power supply to determine which connectors to use.

  3. Turn on the computer: Once you have connected the power supply to the computer and the electrical outlet, you can turn on the computer by pressing the power button.

When purchasing a computer power supply from CompSource, there are a few things to consider:

  1. Compatibility: Make sure the power supply is compatible with your computer's components. This includes ensuring that it has the correct connectors and that it can provide enough power to meet the needs of your system.

  2. Efficiency: Look for a power supply that is rated for high efficiency, as this can help reduce energy consumption and lower your energy bills.

  3. Quality: Purchase a power supply from a reputable manufacturer to ensure that you are getting a high-quality, reliable product.

  4. Warranty: Consider purchasing a power supply that comes with a warranty, as this can provide peace of mind and protect your investment in the event of any issues.

Overall, a computer power supply is an essential component of any computer system and is used to provide power to the computer's components. Purchasing a high-quality, reliable power supply from a reputable retailer like CompSource can help ensure that your computer has a stable and consistent source of power.


Here are all the specific Power suppy options we carry;


CompSource is here to help you decide. You can Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best solution for your needs and budget.

Easy to find products and link to other product of major companies. Probably better to link or pop up Help or FAQ page while keeping ordering. I bought Yamaha CD-RW which was for Win and Mac OS but it was not shown MAC. I had to check Yamaha's web site. emidony
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