RAID

(redirected from Parity checking)
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Related to Parity checking: Odd parity, Even parity

RAID

abbreviation for redundant array of inexpensive disks, a computer data storage system with rapid access time and enhanced fault tolerance.
References in periodicals archive ?
The VSC8171 and VSC8172 exceed SONET jitter performance specifications and provide parity checking on the parallel interface ensuring successful transmission of data.
Of course, the AT-2970 adapters meet or exceed most industry standards, including Microsoft's PC99 requirements, and are PCI hot-plug and I20 compliant; and features like on-board temperature regulators and parity checking are among the AT2970's many reliability-focused features.
To complement its ability to provide cost-effective, very scalable secondary storage in the smallest footprint available, the S2A9500 Archive Solution delivers industry leading data protection and reliability with enterprise-class functionality like multiple levels of redundancy, parity checking of all read I/Os, and hardware RAID 6 (protecting data in the event of a double disk drive failure).
The 16-bit parallel interface supports parity checking at the transmit and receive interfaces and mates seamlessly with the VSC9111.
The integrated clock and data recovery function provides reduced optical module cost while improving 2 bit wide TTL data bus with optional parity checking and will operate from a single +5V supply.