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What is Baby AT (BAT)?

Baby AT (BAT): Here, we are going to learn about the Baby AT, its history, etc.
Submitted by Anushree Goswami, on January 17, 2021

BAT: Baby AT

BAT is an abbreviation of "Baby AT". It is a substitute for the complete AT motherboard. In 1985, it is launched by IBM. The size of the Baby AT is 8.57" wide x 13.04" deep, which is just about identical to the original IBM XT motherboard with some changes in the screw whole spot to be properly set into an AT-style case. The Baby AT is at the present regarded as out of date and was substituted by ATX. A lot of third-party manufacturers created motherboards well-suited with the IBM Baby AT form factor, enabling end-users to enhance and advance their computers for faster processors similar to the IBM PC and IBM XT models before it.

The IBM Baby AT turned out to be a commonly unoriginal design in the flourishing and thriving home computer market of the 1980s. The duplicates made at the time of IBM started using AT well-matched designs and making contributions to its recognition and esteem. Until the beginning of the 1990s, it is used with the 286, 386, 486, and Pentium computers. As of 1997, the AT form factor has been for the most part superseded by ATX.

Baby AT History

In 1985, IBM launched Baby AT.
Almost immediately, subsequent to, the entire computer manufacturers forsaken AT for the low-cost and minor Baby AT form factor, using it for computers that extended across a number of generations, from those individuals that used 286 processors to the P5 Pentium and a restricted in the amount of Pentium II systems.
The Baby AT motherboards has the same increasing hole spots and the same eight card slot locations as those with the AT form factor, other than they are 2 inches narrower and slightly shorter. The size of the Baby AT, 13 × 8.5 in (330 × 216 mm), and suppleness of this category of the motherboard was the main cause of the accomplishment of this layout and design.
In 1995, Intel launched ATX, a form factor that progressively substituted older Baby AT motherboards.
In the duration of the late 1990s, a huge majority of boards were either Baby AT or ATX.
A lot of motherboard manufacturers preferred Baby AT over ATX as numerous computer cases and power supplies in the I.T industry were still intended for AT boards and not ATX boards.