# Power supply IBM 550W redundant 00J6844-RFB

**URL:** https://aio.lv/en/product--ibm-00j6844-rfb--11058241
**Data updated:** 2026-01-12 19:32 (EET)
**Category:** Server Parts & Components
**Manufacturer:** IBM
**Manufacturer code:** 00J6844-RFB
**EAN:** 5712505475256
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

IBM 550W redundant power supply 00J6844-RFB is a hot-swappable server power module designed for redundant configurations. With a rated output of 550 watts, it supplies stable power to compatible IBM systems, enabling failover protection and uninterrupted operation during maintenance or unit replacement. Suited for data centers and enterprise server environments requiring redundancy and high availability.

## Long description

IBM 550W redundant power supply 00J6844-RFB is a hot-swappable server power module engineered for redundant configurations in compatible IBM systems. Rated for a 550-watt output, this unit delivers stable AC-to-DC power and is intended for use in data center and enterprise server environments where failover protection and high availability are required. The module supports uninterrupted operation during maintenance or replacement and is compatible with systems designed for IBM redundant power supplies.
Advantages
This IBM 550W redundant 00J6844-RFB power supply provides hot-swap capability, allowing technicians to replace or add units without powering down the server chassis. Redundant configuration support enables automatic failover between modules to maintain continuous operation. The supply is built to IBM quality standards for server components and is compatible with specified IBM chassis that accept this MPN and EAN. Its compact module form factor is optimized for rack-mounted server systems and enterprise deployments.
Suitable for
 Data center servers that require redundant power modules
 Enterprise rack-mounted systems compatible with IBM 00J6844-RFB
 High-availability applications where uninterrupted operation is essential
 Maintenance scenarios requiring hot-swappable power replacement
Key specifications
 Brand: IBM
 Model / MPN: 00J6844-RFB
 EAN: 5712505475256
 Rated output power: 550 W
 Form factor: Hot-swappable redundant server power module
 Application: Redundant configurations for compatible IBM server chassis
How to use
Install the IBM 550W redundant power supply into a compatible IBM server chassis following the chassis manufacturer's instructions. Ensure the server is placed in an environment with proper cooling and stable AC input within the specified range for the chassis. For hot-swap replacement, confirm the redundant configuration is active, then remove the failed or spare module using the module release mechanism and insert the replacement until it seats and locks. Verify server power status through the system management interface or front-panel indicators after installation.
Usage recommendations
Use this power supply as part of a matched redundant set to ensure proper failover behavior. Keep spares on-site for rapid replacement, maintain adequate cooling and dust control in the server environment, and follow IBM chassis and system documentation for compatibility, installation torque values, and electrical safety procedures.

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### What is the warranty period?

All IBM products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized IBM service centers and through AiO.lv

### Can the product be returned after purchase?

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