➀ Adaptec SmartRAID 4300 RAID card supports 32 NVMe SSDs with PCIe 4.0/5.0 interfaces, achieving 291GB/s sequential read speeds;
➁ Software-defined storage architecture decouples hardware from software, enabling superior scalability and compatibility with mixed SSD configurations;
➂ Demonstrated 7x I/O performance improvement over previous generations, with RAID 5 array rebuilds hitting 32GB/s in Linux environments.