CISCO PWR-3900-AC Ac Power Supply 026561093206 3925/3945

( Brand: Cisco ), ( Part Type: Supply ), ( Connectors: 24pin ), ( Max. Output Power: 3900w ), ( UPC: 026561093206 )

Review CISCO 3925/3945 Ac Power Supply

Cisco PWR-3900-AC Power Supply for Cisco 3925 and 3945 Series Routers

The Cisco PWR-3900-AC power supply is a high-performance AC power adapter designed specifically for the Cisco 3925 and 3945 series routers. This essential accessory ensures uninterrupted power supply to your Cisco devices, promoting seamless network operations.

The PWR-3900-AC power supply boasts a maximum output power of 390W, making it capable of handling the power demands of even the most resource-intensive network environments. It is designed with efficiency in mind, adhering to the latest energy standards to minimize energy waste and lower your carbon footprint.

This power supply is engineered with advanced safety features to protect your network devices from power surges, voltage fluctuations, and short circuits. It also incorporates intelligent current sharing, ensuring an even power distribution among connected devices for optimal performance and longevity.

The Cisco PWR-3900-AC power supply comes with a detachable AC power cord, offering flexibility in terms of power source and placement. It is compact and lightweight, making it easy to transport and install, yet robust enough to withstand the rigors of a busy network environment.

In conclusion, the Cisco PWR-3900-AC power supply is a reliable and efficient solution for powering your Cisco 3925 and 3945 series routers. It delivers the power your network needs, while providing the safety, efficiency, and flexibility you demand. Invest in this power supply to ensure the optimal performance of your Cisco network devices.

Analysis of Cisco 026561093206 PWR-3900-AC Power Supply

1. Compatibility: This power supply is designed specifically for Cisco 3925 and 3945 routers, ensuring a perfect fit for your network equipment.

2. Reliability: Cisco is a well-respected brand in the networking industry, known for its high-quality products. This power supply is no exception, offering reliable performance.

3. Efficiency: The power supply is designed to be energy-efficient, reducing power consumption and costs in the long run.

4. Versatility: It can handle a wide input voltage range, making it suitable for use in various geographical locations.

1. Cost: The Cisco power supply may be more expensive compared to third-party alternatives.

2. Limited Availability: Due to its specificity, it may not be as widely available as generic power supplies, which could make it harder to find a replacement if needed.

3. No Redundancy: Unlike some higher-end power supplies, this one does not offer redundancy, which could lead to downtime if there's a power issue.

The Cisco 026561093206 PWR-3900-AC Power Supply is a reliable and efficient choice for powering your Cisco 3925 or 3945 routers. However, its high cost and lack of redundancy might be considerations for some users. If cost is a significant factor, you may want to consider third-party alternatives. But if you prioritize brand reliability and compatibility, this power supply could be a good fit for your needs.

If you are seeking a reliable power supply for your Cisco 3925 or 3945 routers and are willing to pay a premium for brand reliability and compatibility, the Cisco 026561093206 PWR-3900-AC Power Supply is a solid choice. If cost is a major concern, you might want to explore third-party alternatives while ensuring they are compatible with your specific routers. Always verify compatibility before purchasing any power supply.

Details:

Manufacturer:: Cisco, Item:: PWR-3900-AC, condition: Refurbished, : : Presenting you the proprietary power supply from Cisco that comes packed with an impressive 3900 watts maximum rating. Check internal and external serials. Once the original seal has been compromised, item is now New Open Box. We then repaint or refinish items to restore them their original condition, removing any dust from the interior of item.

Used items may be damaged and not perform to OEM specifications. Perfectly compatible with various servers and workstations, this PSU sports a 24Pin connector type. Perform a physical inspection for any defects or damage. What is your refurbishment process.

During the refurbishment process we: Ensure item is genuine and take necessary legal action on any identified counterfeit items. Product FAQs: What is the difference between New and Open Box. See below for more details on our extensive refurbishment process. Once the equipment has passed testing, we repair any minor, exterior, or cosmetic defects.

Our coverage area includes the majority of USA, Canada, Mexico, Western Europe, Asia-Pacific, Australia and New Zealand. Company Information: Exchange is North Americas leading provider of IT Business Solutions. Our certified technicians have extensive experience with all major networking hardware companies including Cisco, Juniper Networks, Extreme Brocade, HP, Dell, IBM, and Leno. Test hot stoppable cards and modules for full functionality.

What is the difference between Refurbished and Used items. Test power supplies at full load. Designed to deliver utmost durability and efficiency, it boasts a single fan provides superior protection keep your hardware safe. It has been tested in our lab, repaired if needed, and guaranteed to perform OEM specifications.

Shipping: Our standard shipping carrier is FedEx. Run performance tests based on the type of equipment for example, a switch we run and record diagnostics, check all ports transmit test data, wipe any set configuration to factory defaults, attach sheet. A New item is new in its original, sealed packaging, and has never been used a production environment. This is not an indication of the quality or condition item.

The item is then Exchange-certified, inventoried, and ready to be shipped. Do you offer products with clean serials.

part #: 026561093206 prices

• $19.99-$32.51

specifications serverpowe:

• brand: Cisco
• part type: Supply
• connectors: 24pin
• max. output power: 3900w
• upc: 026561093206

payments serverpowe:

• other
• wallet: Apple-pay
• credit card: Visa

seller serverpowe:

• city: Smyrna, Georgia
• # reviews: 3352
• rating: 98.5%

shipping serverpowe:

• transit: 3-6 Days
• service: FedEx Ground / FedEx Home Delivery, FedEx Standard Overnight, FedEx Express Saver
• carrier: FedEx
• type: Calculated
• cost: $0.00
• class: Standard, One-day, Expedited

general serverpowe:

• condition: Used
• Enterprise Networking, Servers > Server Components > Server Power Supplies

returns serverpowe:

• policy: Returns Accepted
• time: 60 Days
• paid by: Seller
• method: Money back

offer serverpowe:

• options: Ship-to-home
• started: November 7, 2025
• availability: In Stock
• quantity: 10
• sold: 0

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