Name: 327477-B21 Compaq 225W Redundant Power Supply Hot-Swappable
Brand: Compaq
SKU: 327477-B21
Price: 70.96 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The 327477-B21 Compaq 225-Watts Redundant Power Supply acts as a reliable backup power source for compatible servers, fitting into enterprise setups that demand high availability. It supports hot-swapping and failover, ensuring servers stay powered without interruption during maintenance or hardware issues.

General Information
Brand	Compaq
Part Number	327477-B21
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50Hz,60Hz
Output	12V
Max. Output Power	225W
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

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	RoHS, CE, UL

Product Description
This 225-Watt redundant power supply is built for Compaq servers that require consistent and reliable power delivery. It's commonly found in data centers and enterprise environments where uptime is critical. IT professionals and system administrators often use it to maintain seamless operation during hardware replacements or failures. Key Features Supports hot-swappable functionality to allow power supply replacement without downtime Delivers stable 225-watt power output suitable for compatible server models Provides failover capability to keep servers running in case one unit fails Designed specifically for Compaq ProLiant series servers to ensure proper fit and function Helps maintain system redundancy and improve overall reliability This power supply is typically deployed in rack-mounted server environments where continuous uptime is essential. By using redundant units, organizations can reduce the risk of unexpected outages, keeping critical applications online and accessible.

Use Cases
The 327477-B21 Compaq 225-Watt Redundant Power Supply is primarily utilized in enterprise server environments where continuous uptime is critical. IT infrastructure teams managing ProLiant servers leverage this power supply to enhance system resilience and minimize downtime during maintenance or unexpected failures. How It's Used: Data center rack deployments requiring failover power to support virtualization workloads without interruption. Enterprise IT environments implementing high-availability clusters where power redundancy ensures operational consistency. Remote office servers that demand hot-swappable power components to maintain services without onsite technical intervention. Storage systems supporting critical databases where power supply failover prevents data loss during hardware servicing. Edge computing nodes requiring reliable redundant power to sustain continuous processing in distributed network locations. This redundant power supply supports operational efficiency by enabling seamless power transitions and reducing downtime risks in critical server applications. Its hot-swappable design facilitates scalability and maintenance flexibility within complex IT infrastructures.