“…High speed, low power, and high efficiency are the salient properties of the PCI-E; because of additional properties PCI-E is considered as good alternatives to the existing network structures. [10] It also uses a bus topology to enable communication between other devices on the bus, and it supports multiple lanes of 1x, 2x, 4x, 8x and 16x per link. Data rates are 2 Gb/s per lane in PCI-E Gen 1, 4 Gb/s per lane in PCI-E Gen 2 and 8 Gb/s in Gen3.…”