SATA 150 vs SATA 300

From: Marc Perkel
Date: Thu Aug 24 2006 - 10:49:15 EST


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?

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