Cisco
0 ratings
640W AC CONFIG 2 PWR Supply
genuine image
640W AC CONFIG 2 PWR Supply
640W AC CONFIG 2 PWR Supply
Item #: 20187574

640W AC CONFIG 2 PWR Supply

Item #: 20187574

ZMW 24434

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Sunday, July 19
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
mobile money payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Capacity
With 640W of power, this supply ensures reliable energy for demanding network configurations, supporting multiple devices seamlessly, enhancing operational efficiency.
Redundant Design
Designed for redundancy, it minimizes downtime by ensuring that your network remains powered even if one supply fails, boosting overall system reliability.
Easy Installation
The plug-and-play functionality allows for simple and quick installation, making it ideal for IT professionals seeking to maintain or upgrade network power systems effortlessly.

Product Details

Shop 640W AC CONFIG 2 PWR Supply online at a best price in Zambia. B00EXBSFEU
Item Weight8 lbs (3.63 kg)

Who Should Buy?

Suitable For
  • Network Administrators

    Ideal for network admins needing reliable power backup for Cisco devices to ensure seamless operations and reduced downtime.

  • Data Centers

    Perfect for data centers requiring robust power solutions to support multiple Cisco devices without interruption.

  • Enterprise Businesses

    Recommended for large enterprises that depend on uninterrupted network power for critical infrastructure and business operations.

Not Suitable For
  • Home Users

    Not suitable for home users with low power demands; other compact solutions are more cost-effective.

  • Small Offices

    May be too powerful and expensive for small offices with minimal networking equipment and lower power requirements.

  • Non-Cisco Equipment

    Incompatible with non-Cisco devices, limiting its usage to specific hardware configurations only.

Product Description

640W AC CONFIG 2 PWR Supply

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Cisco PWR-C2-640WAC= Configuration 2 PS Spare Power Supply?

    Answer: The Cisco PWR-C2-640WAC= is a high-performance spare power supply designed for Cisco networking equipment. This Configuration 2 model features a 640W capacity, ensuring reliable power distribution for networking devices, particularly in enterprise environments. It enhances network uptime by providing additional power redundancy, which is critical for mission-critical operations. Users can benefit from increased system reliability by having a backup power supply to avoid downtime due to power failures.
  • Question: What types of Cisco devices are compatible with the PWR-C2-640WAC= power supply?

    Answer: The Cisco PWR-C2-640WAC= is compatible with a variety of Cisco switches and routers, specifically those designed to utilize redundant power supplies. Devices like the Cisco Catalyst series are commonly used with this power supply. Its versatility makes it ideal for users who need to ensure that their networking devices stay powered continuously, especially in larger setups where network stability is paramount.
  • Question: How does the PWR-C2-640WAC= improve network reliability?

    Answer: The PWR-C2-640WAC= enhances network reliability by providing redundant power support, which is essential for maintaining operations in case of power supply failure. By connecting multiple power supplies, organizations can ensure continuous power flow to their devices, reducing the risk of network downtime. This configuration is particularly beneficial in data centers or businesses with critical applications that require 24/7 availability.
  • Question: What are the benefits of using a spare power supply like the PWR-C2-640WAC=?

    Answer: Using a spare power supply like the PWR-C2-640WAC= enables businesses to mitigate the risk of unexpected power outages affecting their network performance. The primary benefit includes ensuring uninterrupted service, which is critical for operations that rely on continuous connectivity. Moreover, it allows for proactive maintenance, allowing IT teams to replace faulty units without disrupting service, enhancing overall network management.
  • Question: Is the Cisco PWR-C2-640WAC= suitable for small businesses?

    Answer: While the Cisco PWR-C2-640WAC= is predominantly utilized in larger networks due to its power capacity, small businesses with high traffic demands or those looking for future growth should consider it as an investment. Its redundant capabilities can be advantageous for small businesses that prioritize uptime and want to safeguard against unexpected outages, thus ensuring smooth operations.
  • Question: How do I install the Cisco PWR-C2-640WAC= power supply?

    Answer: Installing the Cisco PWR-C2-640WAC= power supply involves opening the cover of your compatible Cisco device, inserting the power supply into the designated slot, and securing it properly. Then, connect the power cables to a suitable power source. Following the installation, you should verify that the device recognizes the new power supply and is functioning correctly. This straightforward installation process enables users to easily integrate the spare power into their existing network setup.
  • Question: What is the output voltage and frequency of the Cisco PWR-C2-640WAC=?

    Answer: The Cisco PWR-C2-640WAC= operates at an output voltage of 54V and supports a frequency range of 50-60 Hz. This ensures compatibility with various network configurations and environments globally. Understanding these specifications is critical for users needing equipment that can integrate seamlessly into their existing power infrastructure, facilitating stable and continuous operations.
  • Question: What is the power efficiency rating of the Cisco PWR-C2-640WAC=?

    Answer: The Cisco PWR-C2-640WAC= is designed to operate with high power efficiency, typically achieving an efficiency rating compliant with standard energy-saving protocols. This means that it optimizes power consumption while supporting connected devices. Users can expect reduced energy costs while ensuring optimal performance, making it a sound investment for environmentally-conscious organizations.
  • Question: Can the Cisco PWR-C2-640WAC= be used in a rack-mounted setup?

    Answer: Yes, the Cisco PWR-C2-640WAC= is designed for integration within rack-mounted Cisco systems. Its compact form factor fits well in standard server racks, allowing for organized setups in data centers or IT rooms. This capability helps users maximize their space and keeps their infrastructure tidy and efficient while providing necessary power redundancy for critical networking devices.
  • Question: What maintenance is required for the Cisco PWR-C2-640WAC=?

    Answer: The maintenance for the Cisco PWR-C2-640WAC= involves regular monitoring of its functionality and cleanliness. It is advisable to check the power supply's health status through your network management software and to ensure it is free from dust and debris that could hinder performance. Regular checks can prevent unexpected failure and prolong the lifespan of the power supply, ensuring continuous network reliability.
  • Question: Where can I buy the Cisco PWR-C2-640WAC= Configuration 2 PS Spare Power Supply?

    Answer: You can purchase the Cisco PWR-C2-640WAC= Configuration 2 PS Spare Power Supply from Ubuy in Zambia. Ubuy offers a seamless shopping experience with a wide range of Cisco products, ensuring you can find exactly what you need for your networking solutions.

Cisco Internal Power Supplies Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ZMW 24434

Order now and get it around Sunday, July 19

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.