Sql Server Offline Installer -

: You can download the entire setup as an ISO or CAB file. This can then be moved via USB or network share to any machine without an internet connection. Offline SQL Server Management Studio (SSMS)

The SQL Server offline installer is not a better or worse tool than its web-based counterpart; it is a different tool for a different job. For a developer quickly spinning up a local test instance on a laptop with a fast connection, the web installer is perfectly adequate. But for the production DBA managing a regulated data centre, an air-gapped cluster, or a consistent fleet of servers, the offline installer is not a compromise—it is the professional standard. sql server offline installer

Choose your language and preferred package (the "Advanced" package includes Management Tools). : You can download the entire setup as an ISO or CAB file