Hi,
I've got two HDD installed in my machine. One is my primary drive, the other is an older and slower (rpm) drive from an external HDD (I recovered after one of the external control boards for the external failed). Having no experience of RAID setups my questions are:
1) Can I RAID two same size but different speed drives?
2) Can I go from my current single disk system to a RAID system without having to reinstall everything, and if so how?
3) Will having one slow drive and one fast drive in RAID 1 give any performance increase, or will the slower drive bottleneck the faster? Would I be better off with some incremental backup software If I wanted to backup the contents of my primary drive rather than putting the two drives in RAID?
System Specs:
Motherboard: Gigabyte GA-EX38-DS4
CPU: Core 2 Duo E8400
GPU: Gigabyte 9800 GTX
I've got two HDD installed in my machine. One is my primary drive, the other is an older and slower (rpm) drive from an external HDD (I recovered after one of the external control boards for the external failed). Having no experience of RAID setups my questions are:
1) Can I RAID two same size but different speed drives?
2) Can I go from my current single disk system to a RAID system without having to reinstall everything, and if so how?
3) Will having one slow drive and one fast drive in RAID 1 give any performance increase, or will the slower drive bottleneck the faster? Would I be better off with some incremental backup software If I wanted to backup the contents of my primary drive rather than putting the two drives in RAID?
System Specs:
Motherboard: Gigabyte GA-EX38-DS4
CPU: Core 2 Duo E8400
GPU: Gigabyte 9800 GTX