Name: IPUPAA2AAA Cisco 300-Watt Redundant AC IP Power Supply for 3845 Router
Brand: Cisco
SKU: IPUPAA2AAA
Price: 308.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The IPUPAA2AAA Cisco 300-Watts Redundant AC IP Power Supply is designed to provide a dependable backup power source for Cisco 3845 routers. It fits directly into the router's power bay and supports hot-swapping, making it suitable for environments where continuous uptime is essential. This power supply helps maintain network stability by taking over instantly if the primary power source fails.

General Information
Brand	Cisco
Part Number	IPUPAA2AAA
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC
Input Frequency	50 Hz,60 Hz
Output	12V DC
Max. Output Power	300W
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	Cisco 3845 Router

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus

Product Description
This 300-Watt redundant AC power supply is built for the Cisco 3845 router, delivering reliable power backup to keep your network running smoothly. Often found in enterprise and branch office environments, it ensures that routers continue functioning even if the primary power source fails. Engineered for network administrators and IT professionals, this power supply helps maintain uptime and protects against unexpected power issues. It's commonly used in setups where business continuity is critical. Key Features Provides a secondary power source to increase system reliability Supports hot-swapping for quick replacement without downtime Designed specifically to fit Cisco 3845 router power slots Ensures stable power delivery with 300-Watt capacity Helps prevent network outages due to power failure This power supply is typically deployed in corporate networks and data centers where Cisco 3845 routers operate. It plays a key role in maintaining steady operations by offering a seamless power backup solution. By minimizing interruptions, it allows network professionals to focus on other critical tasks without worrying about power issues.

Use Cases
The Cisco 300-Watt Redundant AC IP Power Supply (IPUPAA2AAA) is primarily used in network infrastructures that demand high availability and minimal downtime, such as enterprise data centers and mission-critical branch office environments. It benefits IT teams managing Cisco 3845 routers where consistent power and uptime are essential for continuous network operations. How It's Used: Ensuring uninterrupted power in enterprise IT environments deploying Cisco 3845 routers for critical WAN connectivity. Providing redundant power in data center edge computing setups to maintain router availability during maintenance or power fluctuations. Supporting network reliability in remote office locations where onsite technical intervention is limited and power redundancy reduces operational risks. Facilitating hot-swappable power backup in managed service provider (MSP) networks to avoid downtime during power supply replacement. Enhancing power resilience in virtualization environments relying on Cisco 3845 routers to sustain continuous data flow and network management. This power supply module aids in maintaining operational continuity by minimizing the risk of network outages due to power failure. Its hot-swappable feature supports scalability and efficient maintenance without impacting router performance or network availability.