Expansion Slots

Expansion Slots

The expansion card (also expansion board, adapter card or accessory card) in computing is a printed circuit board that can be inserted into an electrical connector, or expansion slot on a computer motherboard, backplane or riser card to add functionality to a computer system via the expansion bus.

An expansion bus is a computer bus which moves information between the internal hardware of a computer system (including the CPU and RAM) and peripheral devices. It is a collection of wires and protocols that allows for the expansion of a computer.

Read more about Expansion Slots:  Applications, Physical Construction, Electrical Properties, History, Expansion Slot Standards, Expansion Card Types

Other articles related to "expansion slots, expansion, slot, slots":

Expansion Slots - Expansion Card Types
... POST cards BIOS Expansion ROM cards Compatibility card (legacy) Physics cards ... i-RAM Solid-state drive Memory expansion cards (legacy) Hard disk cards (legacy) Clock/calendar cards (legacy) Security device cards Radio tuner cards ...
Apple II Family - Models - Apple II
... via a controller card that plugged into one of the computer's expansion slots (usually slot 6), was used for data storage and retrieval to replace cassettes ... with a dedicated sound chip (though with six expansion slots, users could add sound functionality via a soundcard like the Mockingboard) ... open design and the Apple II's multiple expansion slots permitted a wide variety of third-party devices, including Apple II peripheral cards such as Serial controllers, display ...
Personal Computer - Hardware
... Expansion memory plugs into memory sockets ... peripherals integrated onto the motherboard, while others use expansion slots for graphics cards, network cards, or other I/O devices ... disk drives are mounted in the same case as the motherboard formerly, expansion chassis were made for additional disk storage ...
Apple II Peripheral Cards
... The Apple II line of computers supported a number of Apple II peripheral cards, expansion cards which plugged into slots on the motherboard, and added to and extended the functionality of the base system ... All Apple II models except the Apple IIc had at least seven 50-pin expansion slots, labeled Slots 1 though 7 ... These slots could hold printed circuit board cards with double-sided edge connectors, 25 "fingers" on each side, with 100 mil (0.1 inch) spacing between centers ...
DEC 3000 AXP - Description - Expansion Slots
... The number to expansion slots also varied, the 300 models had two slots, except for the 300L, which had none ... Models 400, 600 and 700 had three slots, the model 500X featured five, while models 500, 700 and 800 featured six ...

Famous quotes containing the word expansion:

    The fundamental steps of expansion that will open a person, over time, to the full flowering of his or her individuality are the same for both genders. But men and women are rarely in the same place struggling with the same questions at the same age.
    Gail Sheehy (20th century)