IBM 01LJ950 SWITCHING PS, TDPS-2400AB High Efficiency Server Power Supply is a 2400W enterprise-grade hot-swap power supply unit used in IBM high-density storage and server systems, including IBM Storwize V7000 and related 2076-series platforms. It is designed to deliver extremely high power output for enterprise storage controllers and expansion enclosures that require stable, redundant power in data center environments.

This PSU is part of a redundant switching power architecture, meaning multiple units operate together to ensure continuous uptime. It is engineered for 24/7 mission-critical workloads, providing high efficiency power conversion and stable DC output for storage controllers, backplanes, and enterprise compute components.

The module is commonly paired in dual-PSU configurations to maintain redundancy, ensuring the system continues running even if one power supply fails. It is optimized for enterprise storage environments where reliability, efficiency, and uninterrupted operation are essential.

Specifications:

• Part Number: IBM 01LJ950
• Alternate Model: TDPS-2400AB / R0885-A0001-01
• Type: High Efficiency Server Power Supply (PSU)
• Power Output: 2400W
• Input Voltage: 200–240V AC
• Form Factor: Hot-swap enterprise PSU module
• System Compatibility: IBM Storwize V7000 / 2076 series and related storage platforms
• Application: Enterprise storage systems and data center infrastructure
• Operation: Redundant dual-PSU configuration support

Features:

• High-capacity 2400W power output for enterprise storage systems
• Hot-swappable design for minimal downtime maintenance
• Designed for IBM V7000 and compatible storage platforms
• Supports redundant power configurations for high availability
• High efficiency switching design for data center energy optimization
• Built for continuous 24/7 enterprise operation
• Reliable power delivery for mission-critical workloads