Business computer purchase

I want to purchase a computer for use in a business with about 15 Windows PCs running in a A/D domain. Much of its use will be as a file server, but also it will be used to stream video to about 4 Raspberry Pis.

I am considering a quote from Supermicro of their SuperServer 6027R-TRF. It consists of their X9DRi-F motherboard, a Xeon ES-2603V2 processor, 4 x MEM-DR380L-HL06-ER16 Hynix Memory (32G registered) and 6 WD3000FYYZ disks.

I would like to run RAIDZ2. Do you think this...

Business computer purchase