IBM 2857-003 – EXN3000 SAS/SATA Expansion

Detailed Description:

The IBM 2857-003, also recognized as the EXN3000, is a flexible SAS/SATA expansion unit designed to enhance the storage capabilities of enterprise environments. It supports a mix of both SAS and SATA drives, offering versatility in balancing performance and storage capacity requirements. The EXN3000 is engineered for scalability, allowing businesses to expand their storage infrastructure as their data requirements grow. It seamlessly integrates with existing IBM storage systems, providing an efficient way to add additional drives without significant downtime or complexity. The unit supports high-performance SAS drives for applications that demand fast data access and high-throughput, as well as high-capacity SATA drives for cost-effective storage of massive volumes of data. This dual interface support enables organizations to optimize their storage systems for a variety of applications, from high-speed transactions to long-term data archiving. The EXN3000 comes equipped with advanced features such as dual controllers for high availability and redundancy, ensuring uninterrupted access to data and reliability in mission-critical environments.