disk controller

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Noun1.disk controller - (computer science) a circuit or chip that translates commands into a form that can control a hard disk drive
controller, control - a mechanism that controls the operation of a machine; "the speed controller on his turntable was not working properly"; "I turned the controls over to her"
computer science, computing - the branch of engineering science that studies (with the aid of computers) computable processes and structures
References in periodicals archive ?
a leader in flash memory technology, today announced that it is expanding its NAND controller offerings with two new NAND controllers, the ATA Flash Disk Controller (SST55VD020) and the CompactFlash Card Controller (SST55LC200).
One of the enabling technologies significant to the disk drive industry was the integrated disk controller, which brought disk drives to desktop systems in the early '80s.
It allows us to maximize the efficiency of our low-bandwidth hard disk controller while distributing multiple streams of high-quality analog and digital video content throughout a home network.
All this is possible because the RAID hard disk controller reconstructs the missing information from the information that resides on the remaining redundant healthy disks.
SST's ATA Flash Disk Controller manages the interface between the host system's bus and the flash media, thus allowing designers to create their own flash memory-based mass data storage products such as ATA-Disk Chips (ADC), ATA-Disk Modules (ADM), CompactFlash cards and solid state drives.
By reducing the number of disks that are concurrently active, the disk controller costs can be significantl y lowered by significantly reducing the number of I/O path connections, cache requirements, and overall controller complexity.
SST (NASDAQ:SSTI) recently announced a new stand-alone, high-performance ATA Flash Disk Controller that boasts a sustained write speed of up to 4 MBytes/sec.
SST brings mass-storage capability to a whole new series of applications by offering its flash-based ATA Flash Disk Controller as a stand-alone product.
The NSC55 and NSC55 disk-less version completely revolutionize the midrange storage market as the first products in this segment architected with a multi-processor global cache disk controller that can be accessed by any server through a non-blocking crossbar switch.