Caching Harddisk

[okaenrique]

Hello!

Is it important to have a SSD harddisk for cash in your NAS ?? can u add this hard after creat your raid Z ?

br

 

[Robert Trevellyan]

Is it important to have a SSD harddisk for cash in your NAS ??

Not unless you have a workload that demands it, and enough RAM to support it, i.e. usually not.

can u add this hard after creat your raid Z ?

Yes.

Please read this.