The IBM 98Y4966 XIV UPS Power Supply Battery Backup Unit is part of the IBM XIV enterprise storage system power protection architecture, designed to provide uninterruptible power support and battery-backed stability for XIV storage environments in data centers.

This unit is not a simple standalone UPS like office equipment—it is typically integrated into the IBM XIV storage rack ecosystem, where it helps maintain power continuity and protects system operations during power fluctuations or outages. In many configurations, it works alongside dedicated power supplies and battery modules to ensure safe shutdown or temporary ride-through power.

Specifications:

• Brand: IBM
• Part Number: 98Y4966
• Product Type: UPS / Battery Backup Power Supply Unit
• System Compatibility: IBM XIV Storage Systems
• Application: Enterprise Storage Power Protection / Data Center Infrastructure
• Function: Battery-backed uninterruptible power support for storage system stability
• Installation: Rack-mounted system power module (XIV environment dependent)
• Architecture: Integrated storage system UPS / power redundancy module
• Condition: Used / Seller Refurbished (depending on actual item condition)

Features:

• Genuine IBM XIV enterprise power backup module
• Designed for mission-critical storage system protection
• Helps maintain system stability during power loss events
• Supports controlled shutdown and operational continuity
• Integrated into IBM XIV storage power architecture
• Built for 24/7 enterprise data center environments