 The result is an easy-to-install SSD with a capacity equal to drives that typically take a full 2.5-inch drive bay.At least one manufacturer, Innodisk, has produced a drive that sits directly on the SATA connector (SATADOM) on the motherboard without any need for a power cable.Some SSDs are based on the PCIe form factor and connect both the data interface and power through the PCIe connector to the host.