As a result of the first contact brand enterprise level server, look at it from time to time the running state of at ordinary times, after all, I don't really trust it?

Say first under the current server

Used to buy DELL R720 server, double E5-2650, 32 gb of memory, H310mini 4 piece of Seagate 6 t enterprise hard disk array tapes do RAID5, take another piece of samsung 240 gb solid state,

Install server when I already processed the setback, also run on the formal frame,

Just met a problem is the server, can be started on Saturday, Saturday these 4 pieces of 6 t Seagate hard disk array of hard drive activity light is normally on a long time, (company no one to work over the weekend, the server didn't load)

Instead of a single block of samsung 240 gb solid state is very normal

Don't know why it would be so regular, they worry that continue hard disk is much faster than the speed of budget bad

With two other cabinet assembly of the machine is made of raid5 array CARDS, no such thing as a completely,

Want to ask next finally no hope H310 card RAID5 array performance ultra weak (write only 30 m/S), if the use of Windows's own dynamic disk in RAID5, how safe? Will not be system is broken, the whole of the whole column also waste?