On Thu, 2010-03-04 at 08:29 -0800, g4-request at listserver.themacintoshguy.com wrote: > Re: [G4] Hard drive for MDD Bruce: To use a SATA drive, you need a SATA card. The internal hard drive controller on any G4 mother board is a PATA. The cable for a PATA ("Parallel ATA" or "IDE") drive is a roughly two inch wide flat cable. That for a SATA ("Serial ATA") is roughly 3/4" wide, thicker, and hasa totally different connector for both the digital drive and power supply connections. I have an Acard SATA PCI card in my own G4 DA. It's significantly faster than the internal controller, and will automatically see drives as big as you can find. I believe that I paid about $80 for it from OWC. It does have a second connector for a second HD, and came with adapters for the power supply connections. Check out their web site. - Michael B. in Zinzinnati