This is a USB 3.0 to SATA adapter cable used to connect a 2.5-inch SATA hard drive or SSD to a computer via a USB port.

It connects any standard 2.5-inch SATA hard drive or solid-state drive.

It supports USB 3.0 data transfer speeds of up to 5Gbps.

The 22-pin connector handles both data and power for the drive, so no separate power adapter is needed for 2.5" drives.
It supports UASP (USB Attached SCSI Protocol) for potentially faster transfer speeds.