expansion board

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expansion board

[ik′span·shən ‚bȯrd]
(computer science)
A printed circuit board that can be plugged into a computer to provide it with additional peripherals or enhancements, such as increased memory or communications facilities.
References in periodicals archive ?
It is this interface and the ability to communicate with the controller card that differentiate a manageable modem from a conventional modem card.
Each Baselight system uses the LSI 3ware 9650SE-24M8 16-port SATA RAID PCIe(R) controller card connected to a CI-Design SATA II backplane.
com) recently released its new LanMarker[R] LEC-1 Embedded Controller Card, the first laser marking controller for galvanometer-based laser scanning systems that allows users to save marking jobs directly to the controller - eliminating the need for a PC.
As extensions of Broadcom's successful RAIDCore BC4000 RAID controller card family, the BC4410 and BC4810 continue performance leadership by delivering 4-channel RAID0 transfer rates that beat all competing controllers in their class and are the only solutions with the software upgrade capability.
Also, we're using an Ultra160 SCSI RAID controller card with two channels for striping across two drives.
4 Ht Controller Card Ht On/Off Card And Lt And Gt 01 No.
Leading the industry in SATA RAID data access performance, the Linux-based BC4852 eight-channel controller card delivers RAID0 sequential reads and writes of 430 and 450 megabytes per second (MB/s) respectively, and RAID5 sequential reads and writes of 310 and 280 MB/s, respectively.
In those early days, a separate controller card was required in order to connect the drive to the computer.
RICHARDSON, Texas -- A new controller card released by ASSET InterTech Inc.
Contract notice: Fuel supply for the municipality of lanton (including the installation of a pump meter controller card to the port of fontainevieille).
The new BCM5770 SATA chip and the BC4000 controller card significantly boost reliability with efficient power consumption and thermal load balancing, and feature a MTBF (mean time between failures) of 3.
How can I determine the controller card interface and speed and the hard drive interface and speed?

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