AJA System Test Lite

AJA System Test Lite is a free disk and system performance testing utility developed by AJA Video Systems, a professional video equipment manufacturer. The app is primarily used by video professionals, editors, and content creators to benchmark their Mac's storage performance and determine if their drives can sustain the high data rates required for various video formats and frame rates. It tests both internal drives and network-mapped storage, providing detailed read/write performance metrics that help users optimize their systems for demanding video production and post-production workflows. The tool is essential for anyone working with high-resolution video who needs to ensure their storage infrastructure can handle continuous data throughput without dropped frames.