One of my drives died this week in my raid. I had 2 maxtor ATA 133 drives in there with 8 mb cache. I'm thinking about replacing the one that died with a Seagate drive since they comes with a 5 yr warranty. Will I have issues placing a Seagate drive that is only ATA 100 with a Maxtor that is ATA 133? They will be on the same cable.