I don't see why a hardware raid should be different, as long as they are the same size. Brands shouldn't make a difference I think. Anyone know better? 8-) OT: I read a test (on Toms Hardware Guide?) where they tested the Windows Server software raid against hardware raid cards from the big brands like Adaptec, LSI etc using ata-drives, and the windows software raid came out pretty good. In fact IIRC it won some of the tests even. The disadvantage with the software raid is that it requires some cpu-power, but that even when the test was made ( a year or so ago) the cpu-performance on any modern computer was more than enough. This is why I started using this on my department. The bang for the buck is huge over here. I don't have to ask for a budget to but specialised raid cards for instance. 8-) -----Original Message----- From: windows2000-bounce@xxxxxxxxxxxxx [mailto:windows2000-bounce@xxxxxxxxxxxxx]On Behalf Of Dogers Sent: Monday, February 06, 2006 7:45 PM To: windows2000@xxxxxxxxxxxxx Subject: [windows2000] Re: OT: SATA Hard Drives On 06/02/06, Sorin Srbu <sorin.srbu@xxxxxxxxxxxxx> wrote: windows2000-bounce@xxxxxxxxxxxxx <> wrote on : > I am planning on buying a second 200GB hard drive and experiment with a > RAID array and I was wondering if it is advisable/recommended to buy the > same name brand? I run software raids in win2k/xp/win2k3 with same size-different brands harddrives. No problem there. If I'm building a software raid from scratch, I usually buy same size-same brand drives for practical purposes. Well, software RAID is a bit more flexible than hardware :) Andrew