IBM 146GB 15K RPM 3.5-inch Fibre Channel hard drive (part 23R0830) for enterprise SAN and external storage arrays. Delivers 2GB/s throughput over Fibre Channel interface, supporting high-speed data transfer in mission-critical environments. 15,000 RPM spindle speed provides low latency and consistent performance for database, virtualization, and transactional workloads. Compatible with IBM enterprise storage systems and third-party FC-based arrays from the mid-2000s forward. Suitable for organizations still running legacy SAN infrastructure or building affordable capacity into existing FC-attached environments. All units tested and guaranteed; available via quote.