Is anyone out there using Vegas (Audio specifically) and RAID 0 or 1 with ATA100/7200RPM drives on Adaptec's 1200A card? If so, are you getting any significant performance increase?
I have the Adaptec 2400A and it worked fine with the Maxtor DM+45 45GB.
When I changed to Seagate Barracuda IV ST380021A, I found that the drives are not compatible with the 2400A.
As performance increase, yes. If you do not have any compatibility problem, the reads/writes almost double.
For video you only need around 4 MB/S (let's make it 10 MB/s to be safe). With the Maxtor I got ~60 MB/S and with the Seagate I get 83MB/S (On a wix of Promise card and onboard IDE).
I have some results:
Maxtor and Seagate problem at:
www.geocities.com/teomorell