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Here's a Good Question about ATA/100 and Raid..

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Feb 2, 2001
Ok....I want to know....If a Board has ATA/100 without Raid...Will it be as Fast as Using Raid?....Considering that the Cable's only goto ATA/100 I don't exactly Understand what's so Great about Raid...Besides You have to Use 2 HD's....So Can Someone Explain to me.....Why Raid is so much Better...When MoBo's can Do ATA/100 and that's all HD's Can do and Cable's?.....Maybe it's just the Lack of sleep. Thank You


Senior Member
Dec 17, 2000
If you set up two ATA100 drives in RAID-0 your computer sees them as one drive. This means two 20G = 1 40G. However by doing this your comp reads/writes both drives simultaneously. It is like having a two roads instead of one. This gives you almost twice the speed.

The raid offers also mirroring hdds raid 0+1, this is good if you want security. But the main benefit for the average user is the speedy raid-0