Mac Pro--"Hard Drive Speed Test"

[Play4keeps]

FREE DOWNLOAD==AJA System Test
http://kb.ciprico.com/lore/article.php?id=186

Inside My Mac Pro

Mac Pro 2 x 2.8GHz Quad-Core Intel Xeon "Harpertown"
6GB, 150GBRaptor HD, 3x750GB HD, 2600XT, 1 SuperDrive
RAID 0=Icydock bay has 4 Seagate 500gb 7200.10
Sonnet Tempo SATA E4P

1TB Backup also

 

[Firefly2002]

Looks like you might be bottlenecked by the interface you're using. 4x750 > 250 MBps ;x

 

[Play4keeps]

Someone Please explain?Is this better than Xbench

 

[Firefly2002]

Seeing as XBench is largely meaningless garbage (worse than MacBench was in terms of reliability), yes, I'd say it's a more reliable benchmark of HDD speed comparing across drives.