WDBCTL0060HWT-NESN my cloud

Sir, I have purchased WDBCTL0060HWT-NESN model my cloud . I need to set static IP address , Is Possible how ?

See the following WD Knowledgebase article:

Generally however it may be better to not set a Static IP address in the My Cloud Dashboard. Instead access your local network router DHCP settings, and assign or reserve an IP address for your My Cloud. See your router’s user manual for more information on how to reserve or assign IP addresses to network clients.