expansion slots

A single PCI-E channel can transmit .5 GB/s of data in each direction, and up to 32 channels can be bound in one slot. The PCI was introduced in 1992 and doubled both the width (to 32 bits) and speed (to 33 MHz) of the previous expansion slot type, ISA. PCI was a parallel, shared bus design – it used multiple wires to transmit a single large ... lotus slots online