[Dor]

Originally Posted by James Lugo

I need to get a new system drive for an old Dual 2.7 gig G5 PPC. I'm pretty sure it uses a SATA3 drive, does it matter if it's buffer size is 32MB cache or 64? Will either work?

Is this cool?
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or

Buy.com - Western Digital Caviar Black WD6401AALS 640 GB 3.5" Internal Hard Drive

Yes, a Serial ATA drive would do the trick. You might want to consider an SSD if it's only going to be your system drive. I added one to my Mac Pro and it's a noticeable upgrade. 128GB works as long as you keep your system lean.

Inside your Power Mac G5

New egg has pretty good prices.

D