Power supply FUJITSU S26113-E611-V50-1-RFB 250W 85 – server power module

FUJITSU S26113-E611-V50-1-RFB is a 250W server power module with approximately 85% efficiency, designed for use in compatible Fujitsu rack and tower systems. The unit provides stable DC output power intended for server environments and is offered as a spare or replacement power supply for systems that accept this Fujitsu MPN. The module supports hot-swap replacement in chassis that allow live PSU changes, helping to reduce downtime and maintain continuous operation in data center and enterprise installations.

Advantages

The FUJITSU S26113-E611-V50-1-RFB delivers a compact 250W output with industry-standard form factor for compatible Fujitsu systems. With an efficiency level of around 85%, the module limits energy losses and contributes to predictable thermal behavior in server racks. The design supports hot-swapping in appropriate chassis, enabling straightforward field replacement without requiring extended system downtime. Being an original FUJITSU MPN spare ensures compatibility and adherence to the manufacturer's electrical and mechanical specifications.

Suitable for

• Replacing a failed or aging power supply in compatible Fujitsu rack or tower servers
• Maintaining spare inventory for data center and enterprise server maintenance
• Hot-swap replacement in chassis that support live PSU changes
• System integrators and service technicians performing repairs or upgrades

Key specifications

• Brand: FUJITSU
• Manufacturer part number (MPN): S26113-E611-V50-1-RFB
• EAN: 5715328075764
• Output power: 250W
• Efficiency: approximately 85%
• Application: server power module for compatible Fujitsu systems
• Hot-swap support: yes, in compatible chassis

How to use

Verify that the Fujitsu system chassis supports the S26113-E611-V50-1-RFB module and that the electrical and mechanical interfaces match the server’s specifications. If replacing an existing module, follow the server manufacturer’s shutdown and removal procedures if hot-swap is not supported; if hot-swap is supported, use approved hot-swap procedures to remove and insert the PSU while the system remains powered. Ensure secure seating of the power module, reconnect any required retention latches or connectors, and confirm that status indicators on the chassis report normal power operation after installation.

Usage recommendations

Store spare units in a clean, dry environment within the manufacturer’s recommended temperature and humidity ranges. Use original FUJITSU parts and follow the server vendor’s service documentation for installation and safety procedures. For mission-critical systems, keep at least one tested spare PSU available to reduce potential downtime.