The LENOVO 01KN510 - ThinkSystem RAID 930-8e 4GB Flash PCIe 12Gb Adapter is an external RAID controller designed to extend the storage capabilities of ThinkSystem servers beyond their internal limitations. With a 4GB Flash-backed cache, this adapter is engineered for optimal performance, improving the speed and reliability of data access in large-scale storage environments. It supports various RAID configurations, including 0, 1, 5, 10, 50, and 60, catering to diverse data protection and performance needs. The adapter features eight external SAS/SATA ports, enabling connectivity to external disk enclosures and expanding storage capacity without compromising speed. Based on the PCIe 3.0 x8 interface and utilizing 12Gb/s SAS technology, it ensures high data throughput and compatibility with a wide range of storage devices. Ideal for data-driven applications and cloud storage solutions, the RAID 930-8e provides a scalable and secure storage expansion option for businesses looking to enhance their data management infrastructure.