Name: 81Y6535 IBM 675W AC High Efficiency Redundant Power Supply
Brand: IBM
SKU: 81Y6535
Price: 75.50 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The IBM 675-Watts AC High Efficiency Redundant Power Supply delivers reliable backup power specifically for compatible IBM servers. It fits into redundant power configurations to keep systems running even if one power supply fails. Its design focuses on energy efficiency, reducing power consumption and heat output compared to standard units, making it a practical choice in data center environments.

General Information
Brand	IBM
Part Number	81Y6535
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50 Hz,60 Hz
Output	12V DC
Max. Output Power	675W
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	81Y6535 - IBM 675-Watts AC High Efficiency Redundant Power Supply

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	RoHS, CE, cULus

Product Description
This 675-Watt AC high efficiency redundant power supply is built for IBM servers requiring reliable power backup and energy savings. It is commonly found in data centers and enterprise environments where uptime is critical. Designed for IT professionals managing server infrastructure, it ensures seamless power supply switching without downtime. This power supply supports continuous operation, helping prevent service interruptions during hardware failures or maintenance. Key Features Provides 675 Watts of power with improved efficiency to minimize electricity use Hot-swappable capability allows replacement without shutting down the server Compatible with specific IBM server models ensuring proper fit and performance Redundant configuration supports high availability setups Helps reduce cooling requirements by generating less heat This power supply is typically deployed in business-critical server racks and data centers where stable power is essential. It plays a key role in maintaining system reliability and preventing downtime during power supply issues.

Use Cases
The IBM 675-Watt AC High Efficiency Redundant Power Supply is commonly deployed in enterprise data centers and server rooms where IBM servers are critical to business operations. Organizations requiring high availability and minimal downtime benefit from its hot-swappable and redundant features, ensuring continuous power delivery even during maintenance or unexpected failures. How It's Used: Supporting virtualization environments that demand uninterrupted power for multiple virtual machines on IBM servers. Ensuring continuous operation in storage clusters where data integrity and uptime are paramount. Maintaining power redundancy in rack deployments within medium to large enterprise IT infrastructures. Providing reliable backup power for remote office servers that require efficient energy use and minimal heat output. Facilitating edge computing nodes that operate in constrained spaces with limited cooling capabilities. By integrating this redundant power supply, IT administrators can improve operational resilience and scalability in dynamic server environments. Its high efficiency and hot-swappable design support sustainable power management and reduce the risk of service interruptions across critical workloads.