The Mellanox Technologies 98Y3579 R70005 12V 25A 300W Power Supply is an enterprise hot-swap PSU designed for IBM XIV and Mellanox MIS50XX-series systems. It delivers stable 12V high-current output for storage and networking platforms that require dense, efficient internal power distribution.

This module is commonly used in IBM XIV Gen3 storage arrays and related MIS-series switching or storage hardware. It is engineered for continuous 24/7 operation in data center environments, providing reliable power with high efficiency and redundancy support when installed in paired PSU configurations.

The design follows a compact hot-swap architecture, allowing replacement without shutting down the system in supported platforms.

Specifications:

• Part Number: 98Y3579
• Model: R70005
• Type: Server / Storage System Power Supply Module
• Output Power: 300W
• Output Rating: 12V DC, 25A
• Application: IBM XIV / Mellanox MIS50XX systems
• Form Factor: Hot-swap modular PSU
• Input Voltage: 100–240V AC (system dependent)
• Cooling: Integrated internal fan
• Environment: Enterprise data center and storage systems

Features:

• Provides stable 300W high-current power for enterprise storage systems
• Designed for IBM XIV and Mellanox MIS-series platforms
• Hot-swappable design for minimal downtime maintenance
• High-efficiency operation for reduced heat output
• Supports continuous 24/7 mission-critical workloads
• Compact modular design for dense system architectures
• Built for redundancy in dual-PSU configurations
• Reliable enterprise-grade construction for data center use