The PI7C9X2G304SLBFDEX is a PCI Interface IC 3 port, 4-lane PCI Express 2.0 packet switch. It is manufactured by Diodes Incorporated. It is a highly integrated switch that provides low latency, low power, and high throughput operations. It allows up to four endpoints to connect to two devices simultaneously. This makes it ideal for applications such as multi-GPU systems, peripheral device expansion, system configuration, and storage expansion. The switch supports multiple protocol stacks, including x1, x4, and x8 lanes, as well as broadcast mode, peak port power support, and adaptive equalization. It is also backward compatible with PCI Express 1.x. The PI7C9X2G304SLBFDEX supports up to 150 Mbps per port and is designed for low-power usage.