Jayson started building a 3.x terrabyte disk array friday afternoon. It began to initilize friday. As of last night it was only at 53% complete. I will give it a few more days before I get worried. 3 terrabytes is allot of drive space. We currently buy Promise SATA and IDE RAID array’s. For the money, they are awsome. You get an unbelievable amount of storage space for so little, and the speed is not far off its more expensive SCSI disk cousin’s. These array’s actually use a SCSI backplane back to the servers they connect to.
In the past year I have gone from technology snop only wanting nice SCSI disk array’s from the likes of HP & Dell, to a huge proponent of Serial ATA. I have to say Promise makes a good product. The only downside may be we go through drives quckly. Not sure if it is coincidence or what we do, but I have had 4 drives go bad over the past year on a total of 5 disk array’s. Now when you add up that each array has 15 drives, it may not seem like allot. I may be over-reacting. In fact I think I am, but I have other SCSI arrays with no problems. It isn’t an issue yet, but I am keeping my eye on the situation.
All in all, SATA, or IDE RAID is solid and more than half the cost of it’s SCSI equivalent.