Micro-ATX Form Factor Evaluation Carrier Board for COM Express^? Rev 2.1 Type VI Module. Portwell PCOM-C609 is designed with Micro-ATX form factor with COMExpress Type VI row connectors; it’s suitable for evaluation testing of Portwell’s Type 6 COM Express modules with USB 3.0, PCI-E, HDMI^?, VGA, SATA, TPM and 10 Gigabit Ethernet support. Portwell is able to provide carrier board design guide for customer to design their carrier board as a reference. PCOM-C609 is the first carrier board which can support 10 Gigabit Ethernet function. This can shorten customer’s carrier board developing time and make the development quickly and easily. The PCOM-C609 provides COM Express Type 6 support in addition to suit wide range of device connectivity for prototype and flexibility.