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Brannigan's Law

macrumors newbie
Original poster
Feb 2, 2011
11
0
I'm looking to do a RAID 1 with two Seagate Barracuda ST3000DM001 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s hard drives on an old PowerPC G5. From what I understand, this machine does not support SATA II. However, SATA II is backwards compatible with SATA I, so in theory this should work, it will just be slightly slower.

Does anyone have any experience with this? The G5 Specs are below.


Hardware Overview:

Model Name: Power Mac G5
Model Identifier: PowerMac11,2
Processor Name: PowerPC G5 (1.1)
Processor Speed: 2 GHz
Number Of CPUs: 2
L2 Cache (per CPU): 1 MB
Memory: 8.5 GB
Bus Speed: 1 GHz
Boot ROM Version: 5.2.7f1


Serial-ATA Bus:

Maxtor 6L160M0:

Capacity: 152.67 GB
Model: Maxtor 6L160M0
Revision: BANC1GA0
Serial Number: L30A6KLG
Removable Media: No
Detachable Drive: No
BSD Name: disk0
Protocol: ata
Unit Number: 0
Socket Type: Serial-ATA
Bay Name: "A (upper)"
Mac OS 9 Drivers: No
Partition Map Type: APM (Apple Partition Map)
S.M.A.R.T. status: Verified
 

GermanyChris

macrumors 601
Jul 3, 2011
4,185
5
Here
I'm looking to do a RAID 1 with two Seagate Barracuda ST3000DM001 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s hard drives on an old PowerPC G5. From what I understand, this machine does not support SATA II. However, SATA II is backwards compatible with SATA I, so in theory this should work, it will just be slightly slower.

Does anyone have any experience with this? The G5 Specs are below.


Hardware Overview:

Model Name: Power Mac G5
Model Identifier: PowerMac11,2
Processor Name: PowerPC G5 (1.1)
Processor Speed: 2 GHz
Number Of CPUs: 2
L2 Cache (per CPU): 1 MB
Memory: 8.5 GB
Bus Speed: 1 GHz
Boot ROM Version: 5.2.7f1


Serial-ATA Bus:

Maxtor 6L160M0:

Capacity: 152.67 GB
Model: Maxtor 6L160M0
Revision: BANC1GA0
Serial Number: L30A6KLG
Removable Media: No
Detachable Drive: No
BSD Name: disk0
Protocol: ata
Unit Number: 0
Socket Type: Serial-ATA
Bay Name: "A (upper)"
Mac OS 9 Drivers: No
Partition Map Type: APM (Apple Partition Map)
S.M.A.R.T. status: Verified

Read the wisdom of the internet when it comes to those drives and Power Mac's. I know they're a good price but...
 

TacticalDesire

macrumors 68020
Mar 19, 2012
2,286
23
Michigan
If your going to do a raid 1 setup with those drives, get a third one to have on standby in case one of them fails.
 
Last edited:

Intell

macrumors P6
Jan 24, 2010
18,955
509
Inside
Read the wisdom of the internet when it comes to those drives and Power Mac's. I know they're a good price but...

Those drives work just fine in a PowerMac so long as they are formatted with GUID and not being use as the boot drive.
 
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