The IBM 1812-5412 is a high-performance Enterprise DIMM (E-DIMM) with a storage capacity of 36.4 GB and a rotational speed of 15,000 RPM, connected via a 4 Gbps Fibre Channel (FC). This product is designed for use in IBM enterprise storage systems and servers, enhancing data storage efficiency and speed. The high rotational speed ensures swift access and retrieval of data, significantly reducing latency and improving overall system performance. This E-DIMM's Fibre Channel connectivity provides reliable, high-speed data transfer rates, making it an ideal solution for organizations with extensive data storage and processing requirements. The 36.4 GB capacity, while modest by today's standards, is engineered for critical system operations requiring the fastest disk access, such as database logging or high-transaction environments. Its durability and designed lifespan cater to mission-critical applications where reliability cannot be compromised. This product embodies IBM's commitment to technological innovation and its legacy of providing advanced, reliable storage solutions.