Name: 01K8999 IBM 400W Redundant Power Supply for Netfinity 5500 Server
Brand: IBM
SKU: 01K8999
Price: 319.86 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The IBM 400-Watts Redundant Power Supply for Netfinity 5500 is designed to provide a reliable backup power source, ensuring servers stay up and running in critical environments. It fits directly into the IBM Netfinity 5500 server chassis and supports hot-swapping to keep systems online during maintenance or unexpected failures.

General Information
Brand	IBM
Part Number	01K8999
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50Hz,60Hz
Output	12V
Max. Output Power	400W
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	SKU: 01K8999; IBM 400-Watt Redundant Power Supply for IBM Netfinity 5500; Compatible with IBM Netfinity 5500 servers

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	RoHS, CE

Product Description
This 400-watt redundant power supply is built for IBM Netfinity 5500 servers, providing a dependable power backup to keep systems running smoothly even during power interruptions. It's often found in data centers and enterprise environments where maintaining uptime is critical. System administrators and IT professionals commonly use this unit to enhance server reliability and reduce the risk of downtime. Its hot-swappable feature allows maintenance or replacement without shutting down the server, making it highly practical in busy server rooms. Key Features Delivers 400 watts of consistent power output for server stability Supports hot-swapping to minimize downtime during servicing Compatible with IBM Netfinity 5500 series for seamless integration Reduces risk of system failure by providing redundant power Built with durable components for long-term operation You’ll usually see this power supply deployed in corporate server racks or data centers where continuous server operation is essential. It plays a key role in protecting hardware investments by maintaining power availability and allowing quick recovery from power supply issues.

Use Cases
The IBM 400W Redundant Power Supply for Netfinity 5500 servers is primarily deployed in enterprise IT environments requiring high availability and minimal downtime. It is especially valuable in data centers and server rooms where continuous server operation is critical, supporting workloads that cannot afford interruptions. How It's Used: Ensuring uninterrupted power for virtualization hosts in enterprise data centers handling critical business applications. Providing backup power in SMB networks with rack-mounted IBM Netfinity 5500 servers to maintain operational continuity. Supporting storage clusters that require redundant power sources to protect against hardware failures. Facilitating hot-swappable power supplies in remote office server deployments to reduce onsite maintenance windows. Maintaining uptime in edge computing installations where immediate technical intervention is limited. This power supply unit enhances operational resilience by enabling seamless power redundancy and hot-swapping capabilities. It contributes to scalable infrastructure design by supporting modular power configurations, ultimately optimizing server availability in mission-critical environments.