Server hardware requirements

See more:

server

Hello,

I need help to know what are the server hardware requirements for my project.
Will need to install a SQL database with size more than 5GB, and give an access to about 30 users to access it remotely.
The user will access and retrieve the data through SSRS server and reports created by ReportBuilder.
Server should be fast enough to get a huge amount of data and tolerate the load.

Thanks,

What I have tried:

----------------------------------