The IBM 45W8001 XIV Data Module is a key storage expansion and data processing module used in the IBM XIV Storage System. It is responsible for providing high-capacity storage resources within the XIV grid architecture, working alongside other data modules to ensure distributed storage, redundancy, and high-performance data access.

Each XIV data module contains disk drives and integrates tightly with the XIV system’s grid-based architecture, allowing data to be automatically distributed and balanced across multiple modules for performance, fault tolerance, and scalability.

Specifications:

• Brand: IBM
• Part Number: 45W8001
• Product Type: XIV Data Module
• System Compatibility: IBM XIV Storage System
• Function: Storage and data processing module
• Architecture: Grid-based distributed storage system component
• Drive Support: Multiple enterprise HDDs/SSDs (configuration dependent)
• Application: Enterprise storage / SAN environments
• Form Factor: Enclosure-based hot-swappable module
• Environment: Data center / mission-critical storage infrastructure

Features:

• Designed for IBM XIV grid storage architecture
• Provides scalable storage capacity within the XIV system
• Supports distributed data striping and load balancing
• Enables high availability and fault tolerance
• Hot-swappable design for minimal downtime
• Ensures automatic data redistribution across modules
• Built for continuous 24/7 enterprise operation
• Optimized for performance and reliability in SAN environments
• Enterprise-grade durability for mission-critical workloads
• Ideal replacement or expansion module for XIV storage systems