disk array - Term Description

What is: disk array

Description:
A linked group of one or more physical and independent hard disk drives that replace larger, single disk drive systems. The most common disk arrays use RAID (Redundant Array of Independent Disks) technology. A disk array may contain several disk drive trays. The disk is structured to improve speed and increase protection against loss of data.

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Category: D


DAFS (Direct Access File System)	DAS (directly attached storage)	DAT (digital audio tape)
data backup	database	data cleansing
data compression	data compression	data integrity
data mining	data mirroring	data protection
data recovery	data synchronization	data transfer
data transfer rate	data vaulting	data warehouse
DAT tape (Digital Audio Tape)	DDP (disk-based data protection)	DDR (double data rate)
DDS (digital data storage)	decoder	decryption
DES (Data Encryption Standard)	destination	dial-up
DICOM (Digital Imaging and Communications in Medicine)	differential backup ( incremental )	Digital Tape
DIMM (dual in-line memory module)	disaster recovery	disk
disk array	disk drive	disk image
disk image	disk imaging	disk memory device
disk sector	disk transfer rate	DLT (digital linear tape)
drag-and-drop	DRAM (dynamic random access memory)	DSL (digital subscriber line)
dual drive support	duplicate	DVD (digital versatile discs)
dvd r backup	DVD-R/W (digital video disc)	dvd rw backup
dvd span backup