NCQ Improves Performance for SATA Hard Drives

EconolineCrush writes "Command queuing has long been a feature of high-end SCSI drives meant for demanding multi-user environments, but it's now starting to pop up in the latest generation of desktop Serial ATA drives. Desktop Serial ATA drives are generally subjected to far less demanding single-user loads, making command queuing's benefits a little harder to quantify. However, it turns out that Native Command Queuing can significantly improve the performance of Serial ATA hard drives with disk-intensive desktop multitasking. With dual-core processors trickling into the mainstream and multitasking poised to become more popular, Native Command Queuing could prove essential for desktop hard drives."

Comments

This may be informative

[dtfinch]

But is it actually news?