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n] also significantly reduces the vulnerability inherent in hot spares by allowing administrators to rebuild or replace several defective disk drives--or even expand the system or level of protection--without interrupting operations or restricting access.
0 include support for Macintosh clients, global hot spares, Gigabit Ethernet, file level security for NFS environments, VERITAS Backup Exec(tm) agent and support for basic tape drive autoloaders.
The new models support RAID 0, 1, 10, 5, 6, 5+ hot spare, 6+ hot spare, 10+ hot spare, single disk, JBOD, and the new Global Hot Spare feature that allows a spare drive to flexibly replace a failed drive on any RAID volume on the NAS for automatic RAID data rebuilding.
Newer storage devices also have high availability standard features such as multiple global hot spare drives and robust power redundancy features, and present great value for the money in centralized systems.
5-inch hard drives housed in lockable, hot-swappable drive carriers, RAID 0, 1, 5, 6, 5+ hot spare, and 6+ hot spare (TS-859U-RP+ only) with online RAID capacity expansion, online RAID level migration, and RAID recovery.
Customers can now utilize a revertible hot spare feature to automatically restore a hot spare and logical drive to their original configuration.