Amphenol Commercial ExtremePort™ G99 Swift Connectors are designed for unshielded, internal I/O connectors and are high-speed, very low-profile next-generation SAS-4/PCIE-5 interfaces. These connectors are smaller than mainstream connectors with a 0.6mm contact pitch. The ExtremePort™ G99 Swift connectors come with a robust metal shell on the receptacle onboard and a latch-on plug to provide a reliable connection.