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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Desktops > Use older ATA drive (as 2nd drive) in new G5?

Use older ATA drive (as 2nd drive) in new G5?
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Zim
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Jun 26, 2003, 01:46 PM
 
From the Apple "tech specs", it appears that the G5 will be wired only for serial ATA drives? ie. if I wanted to use my "spare" 60G drive from my current G4/800 I'd have to put it in an external firewire case?

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Jun 26, 2003, 02:06 PM
 
IIRC IDE/ATA is downward compatible with all the negative consequences: It will slow down the chanel to the ATA spec´s of your old drive, but it will work.


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Zim  (op)
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Jun 26, 2003, 02:17 PM
 
I'm presuming the wiring itself will be incompatible (7-pin vs the 50?-pin connectors that we are used to).

Mike
     
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Jun 26, 2003, 02:18 PM
 
You can't put in internally without adding an ATA card
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Jun 26, 2003, 02:33 PM
 
Can't you get a Parallel-to-Serial ATA adapter that lets a regular ATA100/133 drive work on a Serial ATA channel? So long as the adapter and parallel ATA cables fit inside the case, there shouldn't be much trouble. I don't think you'd need an ATA controller card at all.
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Jun 26, 2003, 02:34 PM
 
The Parallel to serial converter will only work if there is room and I betcha there isn't.

Not with the drives on "sleds" for easy removal.

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Jun 26, 2003, 02:36 PM
 
An adapter would work, but space would be an issue.

     
Zim  (op)
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Jun 26, 2003, 02:43 PM
 
Crap... well I guess that "spare" Firewire case I have might be useful after all.

Thanks for confirming my suspicions. Almost as annoying as the switch from SCSI->IDE was.

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Jun 26, 2003, 03:39 PM
 
Almost as annoying as the switch from SCSI->IDE was.
Yup. And unless someone figures out how to cram an IDE controller and a drive or two inside that case, it's going to be FW external drives or just the two S-ATA drives for people who need more space.

I'm sure someone will figure it out when the G5 actually ships.

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