What does slots and SATA ports share the bandwidth mean?

The motherboard slot #0 shares bandwidth with a SATA Express port When the slot is populated, one SATA Express port is disabled

Explore everything about SATA slots on motherboards: types, uses, and compatibility Understand how SATA connections enhance your computer's storage

sata 3 slot How to recognize which storage device is attached to which SATA port without opening the chassis SATA channels to the physical SATA connector

sata slot Sharing a single MB SATA Connector between two Hard Drives? · Use an external USBSATA hard drive · Replace your hard drive with a larger