Kyocera's 6411 series are connectors compatible with the PCI-SIG and PCI Express® M.2 specifications. Conventionally, different modules and connectors have been required to enhance each function of Wi-Fi, Bluetooth®, SSD, global navigation satellite systems (GNSS), near-field communication (NFC), WiGig, and WWAN (2G, 3G, and 4G). The PCI Express M.2 specification supports multiple modules utilizing the same slot designed for each key. It corresponds to high-speed transmission such as PCIe (gen.3), USB3.0, SATA3.0, and contributes to thinner and lighter notebook PCs and mobile PCs, such as Ultrabook™ and tablet PCs. The 6411 series are available in various heights and with different keying options for module cards.