Apple has released Xserve RAID Admin Tools 1.3.2, an update to its remote management software that simplifies setup and monitoring of storage volumes. According to the release notes, version 1.3.2 improves overall reliability and is required if you are using Xserve RAID in an Xsan environment. The update includes 400GB hard drive support, improved integration with Xsan cluster file system software, and several bug fixes.