There is a firm, 50 users. It is divided into two branches on 25 persons.
The primary goal - operation in the specialized (medical) program. The program old (as a matter of fact the file set, without databases etc. weighs 220Gb + 800k files) and for current iron and structure. Plus absolutely standard tasks - office, mail.
In branch of No1 two physical server.
1. The server No1 (Xeon E5-2420, 16Gb, Win2008 - date the server). The branch No1 works directly, through a mapped network drive.
2. The server No2 (Xeon E5-5506, 24Gb, Win2008 - TerminalServer). The branch No2 on constant VPN to the channel walks on it and launches the program.
Current minuses - the program heavy, brakes. There is no domain, safety on zero.
At present it is acquired two concerning "the new" server (Xeon E5-2670, 16Gb, Win2012Standard + 6 HDD 1Tb SAS), 25 terminal licenses and are the budget of the order to 2 thousand euro.
The task - to offer new structure, to raise reliability, whenever possible - speed, safety.
The question - how can be made it? To leave all as is, simply changing servers and to add any NAS for ? To lift the domain? Or to collect a cluster, buying in addition SSD and to a regiment?