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William Donaldson

Hard Disk Performance

The performance of a hard disk is an integral portion of the performance of a system. One of the most significant parameters is the speed of the platters. Generally, the faster that a disk spins, the more data that can pass and be read by the magnetic heads. […]

RAID Information

Raid Definition A RAID, (redundant array of independent disks) is a disk subsystem that combines multiple physical disk drives into a single logical unit and either provides fault tolerance, increases performance or both RAID can be either software or hardware based Capacity is calculated by the number of […]