Home > Storage > ObjectScale and ECS > Product Documentation > Dell ECS: GeoDrive Best Practices > Isolate local disk cache for high-performance workloads
Windows local disk cache can act as a cache for several ECS buckets. If a workload requires higher performance, it is recommended to isolate cache for that workload to its own local disk volume, instead of sharing the space with other buckets. In addition, Dell Technologies recommends using SSDs or faster disks for workloads requiring more performance. Always activate the journal feature (USN Journal) for each drive to aid in recovery in case of a crash, power loss or blue screen.