Need RAID Solution

djtech2k

Member
Jan 11, 2005
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I have an HP XW6600 for my work. I use it for running dozens of different Virtual Machines. Anyway, my problem is hard drives. It only came with 1 500GB SATA spindle in it. I opened and found that it only has 1 available HD storage bay and 1 available CDROM bay that I can convert to HD. So, the most I can fit in this case is 3 HD's. It has onboard SATA/RAID with 6 ports.


Now here is what I need:

- Performance - I need more spindles because my system is fast but it struggles because of 1 HD. I want good performance for running multiple VM's. I dont have an exact number, but I think a minimum of 3-4 spindles will be needed. The more the better for this performance.

- Redundancy - Mirror or Stripe is fine.

- Storage - I need more space. I need at least 1TB, including OS and all data. I would prefer at least 2TB< but 1TB is minimum. I have a 750GB external USB that I use as a data dump. I would like solution that I can use for a lot of growth and storage of backups as well. 1TB will not get me all of that, but the performance may be worth it.

- Cheap - This is out of pocket expense for me, so I need it to be as cheap as possible.

I am open to using the onboard RAID, RAID card, internal storage, external storage, building external enclosure, or buying external enclosure. I have looked at newegg and many others but have found nothing that fits my bill for a decent budget.

I need the performance and the space.

Thanks!
 

Elixer

Lifer
May 7, 2002
10,371
762
126
Dozens of VMs ? Just how much RAM you got?
With dozens os VMs, I would get at least 16GB if not more.

For the HDs, you can get 3 1TB HDs, and do RAID 5, but I have no idea what motherboard or RAID level your onboard controller supports. RAID 5 isn't the fastest option, but it is a safer option in that if one HD dies, you got a backup ready. You still need to backup important data though.


 

djtech2k

Member
Jan 11, 2005
81
0
0
I dont run dozens all at once, but I sometimes run several. I have 16GB registered ecc memory in it now.

As for the board, well its the one HP sends in it. It has 6 SATA drives. I think it does RAID 0/1/5. I have a 500GB drive in it now with everything on it. I was hoping to split my OS and everything else across different or multiple spindles, but cost and space will be dictating it to me now.