The Express Writes feature in HPE 3PAR improves CPU utilization, reduces latency, and enhances IOPS by optimizing the write path in the array. This feature accelerates write operations by reducing the overhead associated with processing and managing writes, leading to higher performance, especially in environments with intensive transactional workloads. Express Writes is a key technology in HPE 3PAR that contributes to the overall efficiency and performance of the storage system.
For more details, refer to:
HPE 3PAR StoreServ Express Writes