Hitachi Ultrastar 15K147 36.7GB 15K RPM 3.5" fibre channel HDD featuring 4GB/s throughput, 16MB cache, and part number HUS151436VLF400. High-performance 15,000 RPM spindle designed for enterprise SAN environments and mission-critical storage arrays requiring sustained sequential and random I/O. Supports Fibre Channel connectivity for seamless integration into FC-based storage fabrics and legacy enterprise platforms. 36.7GB capacity suits read-heavy databases, virtualization hosts, and transactional workloads in data center deployments. Typical use cases include enterprise storage arrays, server SANs, and backup appliances built prior to the 2010s SSD transition. Tested and guaranteed; available via quote.