Apple has released Xserve RAID Drver 1.0, new software for Final Cut Pro users using an Xserve RAID.

The update reduces I/O WRITE latency by overriding behaviour to periodically force the Xserve RAID to write its buffer cache to the hard drives. Lower I/O WRITE latency improves performance during video capture and is required to avoid dropping frames regardless of the video resolution used.

Apple recommends the software for all users.