The HPE Smart Array P816I-A SR GEN10 (16 Internal Lanes/4GB Cache/Smartcache) 12G SAS Modular Controller is specifically designed to fit HPE Gen10 servers having a 4GB cache and 16 internal lanes with Smartcache technology, offering unparalleled storage performance. Its modular structure facilitates storage configuration changes with relative ease. With support for 12G SAS drives, the storage controller guarantees high speed data transfer and effective data storage operations. The device is equipped with sophisticated RAID capabilities and grants the use of HPE Secure Encryption for enhanced data security. In summary, P816I Array controllers have proven reliability and rich features that make them suitable for high-demand server environments.