IBM 1746-A4E – DS3524 Expansion unit

Detailed Description:

The IBM 1746-A4E is an expansion unit for the DS3500 series storage systems, specifically designed to scale out the storage capacity and performance of the DS3524 array. This unit can accommodate up to 24 additional 2.5-inch SAS drives, either HDDs or SSDs, allowing organizations to meet their growing data storage needs without significant infrastructure overhaul. The expansion is seamless, preserving investments in existing storage while expanding capabilities. It supports high-performance and high-capacity drive options, enabling a flexible approach to workload management based on speed, capacity, and cost requirements. This unit also features redundant components to ensure high availability and reliability for critical applications. The DS3524 expansion unit is ideal for businesses requiring on-demand storage scalability, supporting diverse environments from small businesses to large enterprises.