Definitions for "Slot A"
This slot developed by AMD is mechanically compatible with Intel's Slot 1, but not electrically compatible. This slot uses the Alpha chip's EV-6 memory bus, capable of transferring data at speeds at and over 200MHz.
200 MHz AMD Athlon
AMD's proprietary 242-way connector SEC cartridge used by their original Athlon processor. Physically identical to Slot 1 but electrically incompatible.