Operating at physical server layer where I/O operations originate, Diskeeper 15 Server uses IntelliWrite® 2.0 to prevent fragmentation from occurring so files are written in sequential state for servers with local storage, DAS, and SAN. Instant Defrag™ 2.0 monitors volumes to resolve critically fragmented files in real-time. With InvisiTasking® 2.0 intelligent resource monitoring technology, Diskeeper background operations can run with near-zero resource impact on current activities.