The Windows operating system incorporates a setting for TCPIP called the Delayed Acknowledgement feature. By changing the default settings, you could possibly reduce the amount of overall network latency when using iSCSI connections. This is a recommended practice, however, the setting changes should be tested in your environment before altering a critical production system.
Please refer to this iSCSI Best Practices for Windows Server and FlashArray for settings and scripts to assist you with creating or changing these settings.
Configuring Volumes with Windows Server
Refer to the below article for configuring volumes with Windows Server.