Your server is hosted at AWS with it’s EC2 service (https://aws.amazon.com/ec2/) as an m3.medium service which operates with an Intel Xeon E5-2670 v2 (Ivy Bridge) Processor, 80GB SSD drive (30 GB used for Windows Server OS and 50 GB available for BIM Server data) and 3.75 MB of RAM. This has been sufficient for many firms your size. The specs are always upgradeable/downgradeable within minutes. Pricing varies as there are a lot of options but I’m going to include link below with more information. As your firm becomes more busy, you are more likely going to need to add storage space more than any other server spec. We do not upcharge for HD space— whatever the cost is at AWS is what you pay.