Piwik + Windows server + IIS

Hello!

We are going to deploy Piwik on Windows server 2012 R2 (IIS 8.5), to track one website (can be more).
Currently we have about 25 M pageviews/month.

Is this hardware configuration sufficient for such load?

2 CPU Intel Xeon E5/E7
RAM 16 GB
HDD 512 GB (SSD)

Thanks in advance.