SATA 150 vs SATA 300

Marc Perkel
2006-08-24T14:51:57Z

Another speed related question. How much faster are SATA II drives
compared to regular SATA drives in real life? And - does NCQ really
help? I'm just looking for a general guess in the form of, "The Disk IO
upgrading to SATA II with NCQ will generally be X% faster." What value is X?