A high-performance 73.4GB SAS hard drive in 3.5-inch form factor running at 15,000 RPM with hot-swap (HS) capability. Features ultra-high rotational speed with hot-swap functionality providing exceptional IOPS and zero-downtime maintenance. Provides maximum performance characteristics with enhanced serviceability for legacy applications requiring ultimate speed. Designed for IBM servers requiring ultimate storage performance with hot-swap capability and legacy capacity support.