Name: 250W-DC Power Supply for Enterprise Servers - Reliable Redundant Power
Brand: IBM
Price: 69.95 USD
Availability: InStock

IBM 22R3958 250W-DC Power Supply for Enterprise Servers - Reliable Redundant Power

The IBM 22R3958 250W-DC Power Supply for Enterprise Servers delivers reliable, high-efficiency power to mission-critical data center environments. Designed for redundant configurations, this unit ensures continuous operation even if one supply fails,... Read More

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$69.95

In Stock: 20
Manufacturer: IBM
Model or Part: 22R3958
Condition: Refurbished
Weight: 3.00

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The IBM 22R3958 250W-DC Power Supply for Enterprise Servers delivers reliable, high-efficiency power to mission-critical data center environments. Designed for redundant configurations, this unit ensures continuous operation even if one supply fails, providing the uptime that modern businesses demand.

Key Features

Redundant Power Architecture - Supports hot-swap and parallel operation for seamless failover.
High Efficiency - Up to 92% conversion efficiency reduces energy costs and heat output.
Robust Build - Industrial-grade components meet IBM's stringent reliability standards.
Smart Monitoring - Integrated sensors deliver real-time voltage, current, and temperature data via standard server management interfaces.
Universal Compatibility - Fits a wide range of IBM System x and Power servers that require a 250W DC input.
Eco-Friendly Design - RoHS compliant and recyclable materials.

Technical Specifications

Model/Part Number: 22R3958
Power Output: 250 Watts DC
Input Voltage Range: 190-240 V AC
Output Voltage: 12 V DC (typical)
Current Capacity: 20.8 A
Efficiency: 90-92% (typical load)
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Dimensions (H x W x D): 3.5 in x 5.5 in x 1.5 in
Weight: 2.3 lbs (approx.)
Connector Type: Standard IBM server DC power connector
Certifications: IEC 60950-1, FCC Class B, RoHS

Applications
The 250W-DC Power Supply is ideal for:

Enterprise rack servers requiring redundant power sources.
High-performance computing clusters where uptime is critical.
Virtualization hosts running multiple VMs with fluctuating power demands.
Data center deployments that prioritize energy efficiency and low heat dissipation.
Mission-critical workloads such as databases, financial services, and cloud infrastructure.

Choose the IBM 22R3958 250W-DC Power Supply to enhance system reliability, lower operational costs, and protect your investment with proven IBM engineering.